{"msg":"setting up simulated sidecar","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.167978464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168081396Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:40474"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168116599Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:35683"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168154407Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"sidecar 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:41414"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.16820415Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"sidecar 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:37249"}
{"msg":"configuring sim ereports","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168234573Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"sidecar 0","metadata":"{\"baseboard_part_number\": String(\"SimSidecarSp\"), \"baseboard_serial_number\": String(\"SimSidecar0\"), \"hubris_archive_id\": String(\"asdfasdfasdf\")}","n_ereports":1,"restart_id":"0d3e464a-666e-4687-976f-90e31238be8b"}
{"msg":"setting up simulated sidecar","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168275698Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168303335Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:61231"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.16833019Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:58873"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168359772Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"sidecar 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:55638"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168387609Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"sidecar 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:50478"}
{"msg":"configuring sim ereports","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168418292Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"sidecar 1","metadata":"{\"baseboard_part_number\": String(\"SimSidecarSp\"), \"baseboard_serial_number\": String(\"SimSidecar1\"), \"hubris_archive_id\": String(\"asdfasdfasdf\")}","n_ereports":0,"restart_id":"5af0941a-a84e-49ea-9701-d0957ee9f1df"}
{"msg":"setting up simulated gimlet","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168458977Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168480341Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:62062"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168510273Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:49899"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168536176Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"gimlet 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:38386"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168566799Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"gimlet 0","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:51052"}
{"msg":"configuring sim ereports","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168596651Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"gimlet 0","metadata":"{\"baseboard_part_number\": String(\"SimGimletSp\"), \"baseboard_serial_number\": String(\"SimGimlet00\"), \"hubris_archive_id\": String(\"ffffffff\"), \"hubris_version\": String(\"0.0.2\")}","n_ereports":5,"restart_id":"af1ebf85-36ba-4c31-bbec-b9825d6d9d8b"}
{"msg":"bound fake serial console to TCP port","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168637666Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","component":"SpComponent { id: \"sp3-host-cpu\" }","addr":"[::1]:0"}
{"msg":"setting up simulated gimlet","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168662848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168691978Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:43348"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168719004Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:38668"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.16875105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"gimlet 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:58022"}
{"msg":"simulated SP UDP socket bound","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168779469Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"gimlet 1","type":"simulated","bind_addr":"[::1]:0","local_addr":"[::1]:57855"}
{"msg":"configuring sim ereports","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168812427Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ereport-sim","slot":"gimlet 1","metadata":"{\"baseboard_part_number\": String(\"SimGimletSp\"), \"baseboard_serial_number\": String(\"SimGimlet01\"), \"hubris_archive_id\": String(\"ffffffff\"), \"hubris_version\": String(\"0.0.2\")}","n_ereports":1,"restart_id":"55e30cc7-a109-492f-aca9-735ed725df3c"}
{"msg":"bound fake serial console to TCP port","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168854313Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","component":"SpComponent { id: \"sp3-host-cpu\" }","addr":"[::1]:0"}
{"msg":"setting up gateway server","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.168879726Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"successfully registered DTrace USDT probes","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.168908405Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"Setting rack_id","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.169381222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"name":"ddb6fae3-a754-46eb-a611-857e2eda6240","rack_id":"c19a698f-c6f9-4a17-ae30-20d711b8f7dc"}
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{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.17850735Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/ipcc/installinator-image-id","method":"DELETE"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178545108Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/ipcc/installinator-image-id","method":"PUT"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178587025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/power-state","method":"GET"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178632228Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/power-state","method":"POST"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178668954Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/sensor/{sensor_id}/value","method":"GET"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178712855Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/startup-options","method":"GET"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178752697Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/startup-options","method":"POST"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178795065Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/task-dump","method":"GET"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.178833073Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/sp/{type}/{slot}/task-dump/{task_dump_index}","method":"GET"}
{"msg":"listening","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.179161191Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"successfully registered DTrace USDT probes","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.179219652Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"attempting initial SP discovery","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.179256077Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","discovery_addr":"[::1]:40474"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.179297423Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 1 }, kind: MgsRequest(Discover) }"}
{"msg":"attempting initial SP discovery","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.179410917Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","discovery_addr":"[::1]:61231"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.179455559Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 1 }, kind: MgsRequest(Discover) }"}
{"msg":"attempting initial SP discovery","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.17950445Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","discovery_addr":"[::1]:62062"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.179546507Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 1 }, kind: MgsRequest(Discover) }"}
{"msg":"attempting initial SP discovery","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.179585929Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","discovery_addr":"[::1]:43348"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.179626342Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 1 }, kind: MgsRequest(Discover) }"}
{"msg":"waiting for SP discovery to complete...","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.179671856Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"discovery process not yet complete","elapsed":"35.854µs"}
{"msg":"using development metrics configuration overrides!","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:42:57.179713352Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","bind_loopback":true,"nexus_address":"None"}
{"msg":"rebinding producer server on new IP","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.179748314Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","producer_id":"ddb6fae3-a754-46eb-a611-857e2eda6240","collection_interval":"10s","current_ip":"None","new_ip":"::1"}
{"msg":"registered DTrace probes","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.183201259Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"registered endpoint","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.183291055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:61869","component":"dropshot","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","versions":"all","path":"/{producer_id}","method":"GET"}
{"msg":"listening","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.183397204Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:61869","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.16.6/src/server.rs:328","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"successfully registered DTrace USDT probes","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.183471107Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:61869","component":"dropshot","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"Requested any available port, Dropshot server has been bound to [::1]:61869","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.183522082Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"Nexus IP not provided, will use DNS to resolve it","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.183554189Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"new DNS resolver","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.183590844Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","file":"internal-dns/resolver/src/resolver.rs:144","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","addresses":"[[::1:0:0:0:1]:53, [::2:0:0:0:1]:53, [::3:0:0:0:1]:53]"}
{"msg":"starting producer registration task","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.183639505Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"starting oximeter metric producer server","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.183670138Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"file":"oximeter/producer/src/lib.rs:279","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","interval":"10s","address":"[::1]:61869","producer_id":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"bound metrics producer server","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.183846543Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","address":"[::1]:61869","producer_id":"ddb6fae3-a754-46eb-a611-857e2eda6240","collection_interval":"10s"}
{"msg":"registering as oximeter producer with Nexus","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.183902388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","registration_count":"0"}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.183939986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"received discover; sending response","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.189481326Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","sender":"Sender { addr: [::1]:44579, vid: One }"}
{"msg":"received discover; sending response","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.189616526Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","sender":"Sender { addr: [::1]:50378, vid: One }"}
{"msg":"received discover; sending response","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.189703575Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","sender":"Sender { addr: [::1]:48064, vid: One }"}
{"msg":"received discover; sending response","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.1897688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","sender":"Sender { addr: [::1]:40671, vid: One }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.189799925Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Discover(DiscoverResponse { sp_port: One })","header":"Header { version: 22, message_id: 1 }"}
{"msg":"initial discovery complete","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.189851631Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","addr":"[::1]:40474"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.189894129Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Discover(DiscoverResponse { sp_port: One })","header":"Header { version: 22, message_id: 1 }"}
{"msg":"initial discovery complete","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.18993789Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","addr":"[::1]:61231"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.189971138Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Discover(DiscoverResponse { sp_port: One })","header":"Header { version: 22, message_id: 1 }"}
{"msg":"initial discovery complete","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.190051224Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","addr":"[::1]:62062"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.190093461Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Discover(DiscoverResponse { sp_port: One })","header":"Header { version: 22, message_id: 1 }"}
{"msg":"initial discovery complete","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.190133684Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","addr":"[::1]:43348"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:42:57.190171733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"4.258068ms","count":"0"}
{"msg":"received discovery response (not used for location)","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.190232879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","sp_port":"One","interface":"(direct socket handle)"}
{"msg":"received discovery response (not used for location)","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.19027186Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","sp_port":"One","interface":"(direct socket handle)"}
{"msg":"received discovery response (used for location)","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.190306241Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","pos":0,"sp_port":"One","interface":"(direct socket handle)"}
{"msg":"received discovery response (used for location)","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.190377147Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","pos":0,"sp_port":"One","interface":"(direct socket handle)"}
{"msg":"received location determination response","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.190421499Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","refined_locations":"{\"switch0\"}","interface":"(direct socket handle)"}
{"msg":"starting to poll SP sensor data every 1s","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.54860792Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"found a new little friend!","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.548742488Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","chassis_type":"Sled","sp_slot":"1"}
{"msg":"found a new little friend!","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.548851964Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","chassis_type":"Switch","sp_slot":"1"}
{"msg":"found a new little friend!","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.548953103Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","chassis_type":"Sled","sp_slot":"0"}
{"msg":"found a new little friend!","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:57.549065085Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","chassis_type":"Switch","sp_slot":"0"}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.549378131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.577543321Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.577840084Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.577961094Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.578076603Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.579540357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 2 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.579843865Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 2 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.58019983Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 2 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.580370182Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 2 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.582724036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.583105614Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.583366764Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.58373746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.5913113Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 2 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.591908424Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 2 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.592091182Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 2 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.592206109Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 2 }"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:42:57.592820659Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"409.192297ms","count":"1"}
{"msg":"our little friend seems to have changed in some kind of way","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.594308423Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","new_hubris_archive_id":"0000000000000000","new_serial":"SimSidecar0","new_model":"FAKE_SIM_SIDECAR","known_state":"None","current_state":"SpUnderstanding { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0 }"}
{"msg":"our little friend seems to have changed in some kind of way","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.594454225Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","new_hubris_archive_id":"0000000000000000","new_serial":"SimSidecar1","new_model":"FAKE_SIM_SIDECAR","known_state":"None","current_state":"SpUnderstanding { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0 }"}
{"msg":"our little friend seems to have changed in some kind of way","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.594534621Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","new_hubris_archive_id":"0000000000000000","new_serial":"SimGimlet00","new_model":"i86pc","known_state":"None","current_state":"SpUnderstanding { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0 }"}
{"msg":"our little friend seems to have changed in some kind of way","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.594608283Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","new_hubris_archive_id":"0000000000000000","new_serial":"SimGimlet01","new_model":"i86pc","known_state":"None","current_state":"SpUnderstanding { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.594680011Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 3 }, kind: MgsRequest(Inventory { device_index: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.594730456Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 3 }, kind: MgsRequest(Inventory { device_index: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.594779106Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 3 }, kind: MgsRequest(Inventory { device_index: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.59482472Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 3 }, kind: MgsRequest(Inventory { device_index: 0 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.599557881Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Inventory(TlvPage { offset: 0, total: 2 })","header":"Header { version: 22, message_id: 3 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.599633968Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Inventory(TlvPage { offset: 0, total: 0 })","header":"Header { version: 22, message_id: 3 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.600257657Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Inventory(TlvPage { offset: 0, total: 10 })","header":"Header { version: 22, message_id: 3 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.600339285Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"Inventory(TlvPage { offset: 0, total: 10 })","header":"Header { version: 22, message_id: 3 }"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600436707Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-0","component_kind":"fake-tmp-sensor","component_id":"dev-0"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600515459Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-1","component_kind":"fake-tmp-sensor","component_id":"dev-1"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600565553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-0","component_kind":"fake-tmp-sensor","component_id":"dev-0"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600615446Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-1","component_kind":"tmp117","component_id":"dev-1"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600663245Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-2","component_kind":"tmp117","component_id":"dev-2"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600741787Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-7","component_kind":"max5970","component_id":"dev-7"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.60079665Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-8","component_kind":"nvme_bmc","component_id":"dev-8"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600843257Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-39","component_kind":"tmp451","component_id":"dev-39"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600891987Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-46","component_kind":"sbtsi","component_id":"dev-46"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600930387Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-53","component_kind":"max31790","component_id":"dev-53"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.600978596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-0","component_kind":"tmp117","component_id":"dev-0"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601078733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-1","component_kind":"tmp117","component_id":"dev-1"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601143307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-2","component_kind":"tmp117","component_id":"dev-2"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.60118357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-7","component_kind":"max5970","component_id":"dev-7"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.60123215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-8","component_kind":"nvme_bmc","component_id":"dev-8"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.60128014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-39","component_kind":"tmp451","component_id":"dev-39"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601321144Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-46","component_kind":"sbtsi","component_id":"dev-46"}
{"msg":"discovered a new component!","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.60136766Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","description":"dev-53","component_kind":"max31790","component_id":"dev-53"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.601419237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 4 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.601475924Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 4 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.601523893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 4 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.601615573Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 4 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.60167215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601716631Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601763538Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601858845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601891743Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.601936937Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.60197733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.602014236Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 4 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.602094212Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 4 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.602208768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 4 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.602255495Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 4 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.603121514Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.613948367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 5 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.614068916Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 5 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.614126535Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 5 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622319575Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622432267Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622499055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622541894Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.62258341Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622630056Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622676522Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622716415Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622762159Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622809607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622850892Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622891376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622938323Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.622985651Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.623026044Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 5 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.623078312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 5 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.623127654Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 5 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.633151688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 6 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.633241353Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 6 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.633306618Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 6 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.670920972Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.671174887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.671215912Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.671263861Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.67130714Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.692664793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 6 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.692869175Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 6 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.69292479Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 6 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.693400613Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.695915149Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 7 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.696053094Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 7 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.696123359Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.696158402Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.696204708Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.696251915Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.69629767Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.696335017Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.696374088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.696790037Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 7 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.696852426Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 7 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.703055804Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 8 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.703213801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 8 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.703406509Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.703478458Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.703520785Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.703563814Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.703610561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 8 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.703651275Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 8 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.704999601Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 9 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.705082131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 9 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.705140051Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.705172839Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.705304361Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.705578136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.705639122Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 9 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.705683604Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 9 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.706788738Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 10 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.706875287Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 10 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.706940902Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.706976696Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.707051731Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.707101214Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.707151037Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 10 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.707192422Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 10 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.708445311Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 11 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.708535006Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 11 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708594289Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708627247Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708676138Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708721051Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708770413Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708809193Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708859086Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708907185Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.708947258Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.708996189Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 11 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.709048688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 11 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.712968578Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 12 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.713053794Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 12 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.713094097Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:57.713199966Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.713300764Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 12 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.713397765Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 12 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.713506479Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:57.713544638Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"accepted connection","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:58.196481868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","remote_addr":"[::1]:64981"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.265381569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/local/switch-id","method":"GET","req_id":"b9de0bb3-7d9f-458f-b528-0933b7908a42","remote_addr":"[::1]:64981","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.265557784Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/local/switch-id","method":"GET","req_id":"b9de0bb3-7d9f-458f-b528-0933b7908a42","remote_addr":"[::1]:64981","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:58.365655291Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/local/switch-id","method":"GET","req_id":"b9de0bb3-7d9f-458f-b528-0933b7908a42","remote_addr":"[::1]:64981","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":100331,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.584290289Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"aba2a381-7ed9-40c2-b85c-66b62bbc3066","remote_addr":"[::1]:64981","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.584428895Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"aba2a381-7ed9-40c2-b85c-66b62bbc3066","remote_addr":"[::1]:64981","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.584496815Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.585656542Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 7 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.618164836Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.619689666Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.619948742Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.620008165Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.620061946Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.651688307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 5 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.652488861Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 13 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.652598187Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 13 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.667418832Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.66758226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.667702087Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.667815492Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 7 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.667933776Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 8 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.720880543Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.721091509Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 5 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.721220355Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 13 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.721343029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 13 }"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:42:58.722230663Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"1.538592751s","count":"2"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.727788046Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 6 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.727887452Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 14 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.727950813Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 14 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.729659533Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.729815616Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.729854416Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.72989524Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.729929171Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.73006919Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 8 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.730185941Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 9 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.760320279Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 6 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.760471171Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 14 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.760514651Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 14 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.76075109Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.762763889Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 15 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.762845858Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 15 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784419116Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784550928Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784599298Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784640784Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784680606Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784721851Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784762105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784802037Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784836238Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784877593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784921133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:58.784962619Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.785671895Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 9 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:58.785818047Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 10 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:42:58.806616013Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"aba2a381-7ed9-40c2-b85c-66b62bbc3066","remote_addr":"[::1]:64981","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":222303,"response_code":200}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.023756142Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.023899027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.023946615Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 15 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.023991448Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 15 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.031887033Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 16 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.032043647Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 16 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.033165014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.033251553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.033352641Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.033393546Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.033442377Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 10 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.042032988Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 11 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.149891122Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.150004376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.150194919Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 16 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.150285516Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 16 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.153697096Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 17 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.153802794Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 17 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.18398887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.184091542Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.184142176Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.184186909Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.184228795Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.184269299Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.1843035Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.184477459Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 11 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.191844071Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 12 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.303560487Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.305693044Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 17 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.306283093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 17 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.317236998Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 18 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.317328026Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 18 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.375902151Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.375983599Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.376077163Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.376110962Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.376228856Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 12 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.378367966Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.398659325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 18 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.398746365Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 18 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.437861752Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 19 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.43796264Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 19 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.482300438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.482387999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.482429815Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.482465098Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.490242409Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 19 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.491939215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 19 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.495073682Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 20 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.495253684Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 20 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.495739458Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.495921343Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.496110484Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.496209298Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.500312868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 20 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.500473019Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 20 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.502189586Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 21 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.502356671Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 21 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.502593891Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.502692816Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.502862997Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.502968596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.503057529Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.503143968Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.503230236Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.503314751Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.503399476Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.51544172Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 21 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.515619928Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 21 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.533256692Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 22 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.533480424Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 22 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.582602367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.582740262Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.582911476Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.582972512Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.605861058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 7 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.605997741Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 13 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.633362135Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.633527657Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.633617403Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 22 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.6337127Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 22 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.633924167Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.633990514Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.634028532Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.634063725Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.634096523Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 23 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.634137788Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 23 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.634177189Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.634262866Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.634345457Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 13 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.634436455Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 7 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.637964565Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 14 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.638079012Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 8 }, kind: MgsRequest(SpState) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.638152895Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.638207578Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.638272331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.638413724Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 23 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.638574786Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 23 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.638727572Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 24 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.638801304Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 24 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.638877111Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.638933427Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.638994464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.639051231Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.639115203Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 14 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.639185128Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 8 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.640053863Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.640200586Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 15 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.640277876Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.640330935Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.64039153Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 24 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.640459972Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 24 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.641816796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 25 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.641926272Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 25 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642002429Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642057453Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642125764Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642189846Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642256244Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642321879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.6423852Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642451237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642506861Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642601076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.642672634Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.64273832Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.642801811Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 15 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.643535868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 16 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.679873264Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.680033775Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 25 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.680106095Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 25 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.69352822Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 26 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.69362509Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 26 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.694169074Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.694230651Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.694277157Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.694309334Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.694503746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 16 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.694978436Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.69527061Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 26 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.695360746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 26 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.697923903Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 27 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.698025743Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 27 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.698181024Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.698237751Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.698278395Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.698317506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.698354192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.698394245Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.698429488Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.698741863Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 27 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.698806797Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 27 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.717530567Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 28 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.717641126Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 28 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.718941202Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.719011798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.719054025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.719087394Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.71953567Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 28 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.719606397Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 28 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.734249615Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 29 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.734334961Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 29 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.734691187Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.734747954Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.734858583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.734907975Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.735352514Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 29 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.735411175Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 29 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.738780948Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 30 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.738855693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 30 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.739109497Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.739165623Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.739205145Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.73923656Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.7394205Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 30 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.739482648Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 30 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.742722433Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 31 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.742801145Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 31 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.742852141Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.742887293Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.742925402Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.742958039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.742996228Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.743034187Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.743070502Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.743107629Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.743145387Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.743182874Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 31 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.743223618Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 31 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.749289933Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 32 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.775792718Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 32 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.77644225Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:42:59.776596609Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.776995513Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 32 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.777125502Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 32 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.777289751Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:42:59.777348492Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.006323286Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:00.009169908Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"2.825522607s","count":"3"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.553100924Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.553243508Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.553291187Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.55332638Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.553358957Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 9 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.553402367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 17 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.553442399Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 33 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.55348135Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 33 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.553520581Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.55361715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.553701204Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.553782282Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.553874192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 17 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554029813Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 9 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554127034Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 33 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554228544Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 33 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554323941Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 18 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554367461Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 10 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.55440561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 34 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554456936Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 34 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.554501207Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.554533123Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.554569999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.554655476Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.55468655Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.554726673Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.554764902Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554807761Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 18 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.554940114Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 10 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.555087328Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 34 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.555129826Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 34 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.555958028Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.55719812Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 19 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.55728538Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 35 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.557331606Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 35 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557383313Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557427724Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557465843Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557497008Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557534956Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557571532Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557607777Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557643861Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557685407Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557774391Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557808181Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.55784664Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557883857Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.557920312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.557956567Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 19 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.558007272Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 35 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.558047245Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 35 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.564648185Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 20 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.564729653Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 36 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.56477668Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 36 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.565241561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.565365958Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.565400529Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.565443428Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.565482639Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.565519264Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 20 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.565615413Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 36 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.565655857Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 36 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.565696801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.567458552Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 37 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.567537866Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 37 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.618345122Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.618584967Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.618966696Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.619525801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.619911889Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.620312106Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.624309105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.698003454Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 37 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.698139886Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 37 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.703231617Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 38 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.703341765Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 38 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.703394143Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.70343138Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.703472014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.703506395Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.703931824Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 38 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.704012421Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 38 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.705792709Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 39 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.705881884Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 39 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.706118743Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.706173757Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.706215553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.706249253Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.706615399Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 39 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.706690555Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 39 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.712710424Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 40 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.712817024Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 40 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.712983027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.713039744Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.71308111Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.71311489Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.713440933Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 40 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.713509555Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 40 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.7227021Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 41 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.722816998Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 41 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723127159Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723188235Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723310968Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723362164Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.72340384Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723444164Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723484176Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723523918Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.723563761Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.724374576Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 41 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.724441495Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 41 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.731486101Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 42 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.731558701Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 42 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.731795661Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:00.731952555Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.732832283Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 42 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.732997845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 42 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.733097461Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:00.733137604Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.618244139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.618343164Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.618382615Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.618416134Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.618620557Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 11 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.618686082Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 21 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.618727358Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 43 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.61876739Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 43 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.7810921Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.781238503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.781330483Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.781418024Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.797133076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 21 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.797331777Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 11 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.797484242Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 43 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.797624793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 43 }"}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.797795315Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.799119792Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 22 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.799194065Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 12 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.799241132Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 44 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.799287017Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 44 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.799727778Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.799790918Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.799836533Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.79992237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.799960639Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.800025163Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.800069765Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.841888527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 22 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.848373207Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 12 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.848564893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 44 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.848613163Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 44 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.850684693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.856656633Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 23 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.856747271Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 45 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.856794388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 45 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.86249147Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.86268999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.862891417Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.862995261Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863085838Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863169782Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863252703Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863374996Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.86346412Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863684185Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863799734Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863890601Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.863975036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:01.864082067Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:01.866223933Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"4.682640904s","count":"4"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.983209066Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 23 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.983442849Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 45 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:01.983601226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 45 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.013417758Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 24 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.01352034Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 46 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.013570974Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 46 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.022465203Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.022696962Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.022820768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.022868396Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.022902787Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.170758039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 24 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.171069553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 46 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.171228812Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 46 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.172851014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.181855059Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 47 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.182201986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 47 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.184930985Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.185048508Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.185138674Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.18525729Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.185340912Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.185500693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.1855912Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.186926619Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 47 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.187084365Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 47 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.195708956Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 48 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.195878988Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 48 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.196512988Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.196620169Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.196809791Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.196906301Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.197484706Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 48 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.197643494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 48 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.203053252Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 49 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.203576403Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 49 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.244263297Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.244345597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.244388065Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.244420963Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.334955319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 49 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.335282014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 49 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.339918775Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 50 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.340193714Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 50 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.346520567Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.346671519Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.346862253Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.346960135Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.35131295Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 50 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.351514917Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 50 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.363256069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 51 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.363505524Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 51 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390524325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390654574Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390756965Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390786697Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.39081744Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390847993Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390877073Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390906444Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.390935895Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.394857649Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 51 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.395431394Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 51 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.404743587Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 52 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.404841709Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 52 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.495314919Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.4956152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.496738571Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 52 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.49703798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 52 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.497760112Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.497946607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.617713839Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.617808835Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.617879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.617915606Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.617949827Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 13 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.617991994Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 25 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.618120319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 53 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.618169671Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 53 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.618511277Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.618622908Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.618705258Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.618785744Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.618985256Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 25 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.61909829Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 13 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.619189569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 53 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.619308795Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 53 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.626377191Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 26 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.626462828Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 14 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.626505736Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 54 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.626550639Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 54 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.628184305Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.628245592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.62850598Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.628610846Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.628644726Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.628683096Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.62873828Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.629987761Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 26 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.630126218Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 14 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.630233068Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 54 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.630673629Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 54 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.634581895Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.637835658Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 27 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.637913218Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 55 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.637959754Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 55 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.638624388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.638691146Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.638733533Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639040538Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639111815Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639152649Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.63919154Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639228065Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639266274Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639333974Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639371692Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639411614Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639448681Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.639484796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.64119515Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 27 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.64165977Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 55 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.641724373Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 55 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.660953788Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 28 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.661113669Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 56 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.661165736Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 56 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.728153878Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.728485212Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.728597865Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.728778388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.728877563Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.730080048Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 28 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.730476928Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 56 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.730546021Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 56 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.73146036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.738339054Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 57 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.738417827Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 57 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.769089414Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.769593947Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.769705989Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.770071804Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.770167693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.770549251Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.770658757Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.772180592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 57 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.772291551Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 57 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.778675934Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 58 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.778779157Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 58 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.782969696Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.783046565Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.783146181Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.783192366Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.79714608Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 58 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.797245285Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 58 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.799529004Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 59 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.799613658Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 59 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.802655414Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.802724196Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.802765291Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.802797718Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.810654292Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 59 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.811057816Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 59 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.841499079Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 60 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.841590568Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 60 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.919965508Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.920057368Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.920494471Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.920559636Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.923406068Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 60 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.923487696Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 60 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.926280547Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 61 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.926367307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 61 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926603926Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926655863Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926695876Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926728934Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926766642Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926803268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926840234Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.9268769Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.926914928Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.930840901Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 61 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.930982533Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 61 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.936833143Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 62 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.936947639Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 62 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.937327995Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:02.937456521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.940280286Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 62 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.940427019Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 62 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.940763755Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:02.94082921Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.341267812Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.341364312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.341415307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.341462374Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.342035949Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 15 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.342104712Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 29 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.342146287Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 63 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.342311008Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 63 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.342830762Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.34352192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.343635505Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.343719218Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.358073308Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 29 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.358346022Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 15 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.358651042Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 63 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.358896048Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 63 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.365810256Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 30 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.365963823Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 16 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.366011331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 64 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.366059551Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 64 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.366590077Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.383348165Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.383595737Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.383939988Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.384046468Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.384090209Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.384123117Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.393405557Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 30 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.393487687Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 16 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.393587012Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 64 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.393630883Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 64 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.395111122Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.399362116Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 31 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.399590237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 65 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.399906761Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 65 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.401313007Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.40142568Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.401589558Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.401684284Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.401767887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.401848754Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.401928689Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.402054549Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.402172904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.402339007Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.402429063Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.402510331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.402590246Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.402673699Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.405857157Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 31 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.406210036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 65 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.406358904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 65 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.423840086Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 32 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.424167593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 66 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.424338907Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 66 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.621072298Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.62684686Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.627061354Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.627118923Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.627151239Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.627793026Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.651000631Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 17 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.672599161Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.672765234Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 32 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.672864569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 66 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.672905073Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 66 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.674330228Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.674407858Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.680008201Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 33 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.68008541Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 67 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.68022555Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 67 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.680783673Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.680885413Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.680917289Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.680952472Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.680986683Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.681020633Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.681054703Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:05.681083954Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.681117794Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 17 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:05.686517541Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 18 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.212777632Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.2135897Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 33 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.215649296Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 67 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.215760886Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 67 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.221522923Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 34 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.221648472Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 68 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.221696912Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 68 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.223009945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.223082796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.223122768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.223155085Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.223191791Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.223223076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.22325898Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 18 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.227988182Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.230955904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 34 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.231037343Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 68 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.231080281Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 68 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.237189896Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 35 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.237288089Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 69 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.237336469Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 69 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.239373338Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.239447982Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.239487464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.2395197Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.239556887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.239588412Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.242226594Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 35 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.242307882Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 69 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.242348937Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 69 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.245631179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 36 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.245716786Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 70 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.245761799Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 70 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.246140782Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.246247412Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.246279959Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.246314992Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.246344082Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.256108419Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 36 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.256247756Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 70 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.256289423Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 70 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.256643484Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.258273061Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 71 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.258349099Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 71 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258606801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258662055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258701437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258733182Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258770219Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258806734Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258842859Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258879555Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.258917573Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.261749395Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 71 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.261812235Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 71 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.270415232Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 72 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.270519848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 72 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.273020084Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.282574988Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.310170851Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 72 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.310706808Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 72 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.314565261Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.31566796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.315884096Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.315928198Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.315963631Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 73 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.31600682Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 73 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.316354238Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.316474426Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.322162821Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 73 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.322306056Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 73 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.322528396Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 74 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.322598681Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 74 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.322815008Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.322871074Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.3229125Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.3229465Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.323531839Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 74 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.323596222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 74 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.325032991Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 75 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.326413855Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 75 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327086986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327142851Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.32724881Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.32729729Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327334537Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327371283Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327407949Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327443803Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327474436Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327511002Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.32754888Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.327585806Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.327742811Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 75 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.327795209Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 75 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.334517139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 76 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.334655966Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 76 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.334713966Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.334757215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.334806577Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.334852271Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.339790536Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 76 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.339944574Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 76 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.342796146Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 77 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.343069531Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 77 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.343309798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.343382939Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.343423914Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.343560365Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.343604667Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.343639719Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.343671225Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.350613349Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 77 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.350810848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 77 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.353903268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 78 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.353991249Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 78 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.354422831Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.354546747Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.354794439Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.354897362Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.35796938Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 78 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.358143349Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 78 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.370304569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 79 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.370421811Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 79 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.370851839Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.370908937Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.371095383Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.371144264Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.37867738Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 79 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.378760892Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 79 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.380630456Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 80 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.380754742Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 80 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.381025943Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.381083381Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.38112156Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.381152995Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.382926129Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 80 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.382995763Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 80 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.384689924Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 81 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.384758435Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 81 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385082455Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385145906Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385184897Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385216121Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385252256Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385288531Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385324685Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.38536072Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.385397646Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.387124505Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 81 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.387237809Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 81 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.394394357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 82 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.394565059Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 82 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.394896244Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.39555275Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.400691068Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 82 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.400957007Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 82 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.401497975Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.401560234Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.586615745Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.586694437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.586732776Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.586764702Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.586875541Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 19 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.587092029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 37 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.587239023Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 83 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.587308556Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 83 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.587372849Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.587488087Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.587663359Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.587947697Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588080231Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 37 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588216623Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 19 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588347092Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 83 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588484175Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 83 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588608112Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 38 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588681674Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 20 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588735535Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 84 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.588782302Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 84 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.588835141Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.588887339Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.588947222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.589079746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.58930904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.589389246Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.589435932Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.589495155Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 38 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.589551511Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 20 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.589688885Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 84 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.589787759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 84 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.589857844Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.591298391Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 39 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.591368265Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 85 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.591412025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 85 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596411907Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596475649Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596517144Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596549682Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596586678Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596623434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596659749Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596695954Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596787784Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596840453Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596872669Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596909686Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.596953676Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.597006656Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.597064055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 39 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.597107575Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 85 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.597148188Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 85 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.607170939Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 40 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.607275966Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 86 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.607330419Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 86 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.6076217Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.607750036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.607787984Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.607921831Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.607962094Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.608002197Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 40 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.608104688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 86 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.608146866Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 86 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.608190696Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.610523527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 87 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.610701595Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 87 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.610894754Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.610949637Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.610994079Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.611064945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.611108385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.611148819Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.61118327Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.6112222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 87 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.611265049Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 87 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.616168561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 88 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.616273378Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 88 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.616336759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.616392023Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.616456396Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.616508975Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.616563267Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 88 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.616631318Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 88 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.617843633Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 89 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.617922486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 89 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.617983241Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.618037864Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.61810381Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.618158303Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.618220111Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 89 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.618282159Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 89 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.620748926Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 90 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.620824622Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 90 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.620873483Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.62090551Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.620942456Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.620973099Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.621009615Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 90 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.621048295Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 90 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.622649423Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 91 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.622724208Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 91 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.622772127Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.622803872Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.622840418Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.622963592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.623023526Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.623078159Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.62311739Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.623154196Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.623190371Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.623225844Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 91 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.623264865Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 91 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.636528432Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 92 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.63661957Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 92 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.639126721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:06.63924224Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.639641314Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 92 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.639820575Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 92 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.63992475Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:06.639980946Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.553965945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.554047774Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.554081854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.55412835Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.554173904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 21 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.554415684Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 41 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.554531533Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 93 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.55457839Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 93 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.554620617Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.55470908Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.554793084Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.554874252Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.555044313Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 41 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.555146364Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 21 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.555238274Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 93 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.555329252Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 93 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.55542018Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 42 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.55546411Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 22 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.55550274Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 94 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.555544697Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 94 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.555587626Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.555619321Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.555656518Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.555858095Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.555917507Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.555955536Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.55598634Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.556047165Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 42 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.5561559Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 22 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.55626717Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 94 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.556307012Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 94 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.557449543Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.559950641Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 43 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.560028642Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 95 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.560076832Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 95 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562100574Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562169446Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562222325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.56226822Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562317622Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562366112Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562425074Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562479527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.56253449Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562584494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562628986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562681224Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562733151Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.562788475Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.562843359Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 43 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.562905216Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 95 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.563614442Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 95 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.571618962Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 44 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.571743479Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 96 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.571791138Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 96 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.57212612Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.572420218Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.572472355Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.572511166Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.572541909Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.572659131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 44 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.572768057Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 96 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.572809392Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 96 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.573187553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.575629269Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 97 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.575761272Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 97 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.577713015Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.57778354Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.577824675Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.577862313Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.577901093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.57793828Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.577969715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.578293404Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 97 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.578467694Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 97 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.58277272Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 98 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.582919403Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 98 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.583098062Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.583172756Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.583505594Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.583589528Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.583702892Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 98 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.583781635Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 98 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.586210333Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 99 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.586353048Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 99 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.58918019Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.589246667Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.589289566Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.589322975Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.59022539Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 99 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.590296266Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 99 }"}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.590341109Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.593556302Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 100 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.593630636Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 100 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.593890192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.593943142Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.593981681Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.594013056Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.594748386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 100 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.594811386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 100 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.596696702Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 101 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.596767227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 101 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.598717798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.598767561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.59880592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.598836243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.598872307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.598909624Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.599065406Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.599119789Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.599157607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:07.599282615Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"10.415680407s","count":"5"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.599663101Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 101 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.599904049Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 101 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.605647798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 102 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.60572123Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 102 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.606149695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:07.606257688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.606469636Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 102 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.606577619Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 102 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.606668838Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:07.60670868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.602097228Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.602279765Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.602377928Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.602469647Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.602659068Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 23 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.602903193Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 45 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.603117456Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 103 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.603186027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 103 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.603241292Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.603339464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.603433058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.603533826Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.612051537Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 45 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.612510726Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 23 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.612634261Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 103 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.612731872Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 103 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.613209149Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 46 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.613382918Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 24 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.613559072Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 104 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.61370319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 104 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.614612458Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.614729009Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.614901295Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.615219673Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.615320582Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.615927335Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.615986357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.617282436Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 46 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.6174683Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 24 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.617575191Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 104 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.617617979Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 104 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.619021289Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.622044205Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 47 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.622105412Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 105 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.622149112Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 105 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622345748Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622393357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622575002Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622621197Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622659486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622696433Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622732658Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622769434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622805578Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622841913Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622872577Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622909523Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.62294664Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.622983185Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.62323227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 47 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.623292244Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 105 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.623336265Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 105 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.631655796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 48 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.631773579Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 106 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.631824825Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 106 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.632020911Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.632129735Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.632165459Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.632207306Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.632241306Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.632524872Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 48 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.632652015Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 106 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.632702529Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 106 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.632746039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.634858855Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 107 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.634938559Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 107 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.635041793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.635082347Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.635123592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.635167212Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.635207766Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.635248239Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.635282681Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.635642223Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 107 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.635704041Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 107 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.641682405Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 108 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.641833807Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 108 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.64239637Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.642475193Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.642609591Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.642665556Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.643452663Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 108 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.64352393Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 108 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.64522728Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 109 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.645304379Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 109 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.64541158Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.645452134Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.645497097Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.645572583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.645624029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 109 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.645668291Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 109 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.647522112Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 110 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.647596345Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 110 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.647939274Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.648095386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.648142724Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.648175802Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.648214061Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 110 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.648256299Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 110 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.64970887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 111 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.649786621Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 111 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.649837927Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.649873059Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.649913323Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.649946852Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.64998926Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.650030244Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.650137165Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.650373133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.65051191Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.650557373Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 111 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.650604771Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 111 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.655580503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 112 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.655718729Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 112 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.740461307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:08.742149335Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.744026714Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 112 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.744333418Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 112 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.744819172Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:08.74488619Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.773251128Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.773359191Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.773393823Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.773423033Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.77550746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 25 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.77565241Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 49 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.775699998Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 113 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.775733227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 113 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.776754297Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.777836854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.777930257Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.778056017Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.802376922Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 49 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.8026663Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 25 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.802885443Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 113 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.803172917Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 113 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.812454526Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 50 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.812628997Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 26 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.812820112Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 114 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.813036278Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 114 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.814616343Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.814677129Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.814827449Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.81491461Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.814946706Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.814979083Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.81500666Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.816745302Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 50 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.816900694Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 26 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.816990659Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 114 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.817024199Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 114 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.818283321Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.824551192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 51 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.82467098Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 115 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.824721715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 115 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825395166Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.82546484Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825506226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825540336Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825578725Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825615381Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825651376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.82568762Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825724286Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825760772Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825793459Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825834063Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825872823Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.825911463Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.827440112Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 51 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.827515848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 115 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.827557174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 115 }"}
{"msg":"accepted connection","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:09.82759878Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","remote_addr":"[::1]:56381"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.847415378Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 52 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.847537059Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 116 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.847585349Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 116 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.848376333Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.848497664Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.848531725Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.848570104Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.848601799Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.849206759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"e0f2c7a7-a5cc-4805-af47-4e25d9077409","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.849288057Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"e0f2c7a7-a5cc-4805-af47-4e25d9077409","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.849498592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 52 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.849603339Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 53 }, kind: MgsRequest(BulkIgnitionState { offset: 0 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.849644624Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 116 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.849684046Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 116 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.849871894Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.859346482Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 117 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.859841234Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 117 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"received bulk ignition state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.86070552Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","state":"[IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }]","offset":0}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.861676316Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.861843662Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.861943217Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.861989744Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.862028233Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.862067675Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.862101915Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.863450442Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"BulkIgnitionState(TlvPage { offset: 0, total: 35 })","header":"Header { version: 22, message_id: 53 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.863590451Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 117 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.863641587Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 117 }"}
{"msg":"ignoring unknown ignition target 4 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863692352Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 5 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863729058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 6 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863764671Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 7 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863800395Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 8 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863835788Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 9 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.86387041Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 10 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863905512Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 11 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863939723Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 12 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.863974896Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 13 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864010128Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 14 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864044479Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 15 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.86407887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 16 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864114093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 17 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864148083Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 18 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864182154Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 19 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864216325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 20 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864250425Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 21 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864284696Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 22 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864319137Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 23 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864355482Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 24 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864389793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 25 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864423893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 26 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864458014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 27 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864492275Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 28 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864526445Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 29 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864560426Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 30 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864594546Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 31 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.8646302Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 32 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864664621Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 33 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864699152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 34 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:09.864733623Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:09.870048426Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"e0f2c7a7-a5cc-4805-af47-4e25d9077409","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":20819,"response_code":200}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.870419092Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 118 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.870606639Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 118 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.873027492Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.873094901Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.873134893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.873167371Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.874893397Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 118 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.874970086Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 118 }"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.875299546Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"8763aed4-e947-4558-8268-5bdcf5da4d7e","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.875371174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"8763aed4-e947-4558-8268-5bdcf5da4d7e","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.887303521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 119 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.887402836Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 119 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.887519988Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 54 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.889050381Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.889156239Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.889191242Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.889230002Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.889261136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.891658931Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 54 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.891781494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 119 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.891822759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 119 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.89588318Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 55 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.896079445Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 120 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.89623193Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 120 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.899893055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.899960114Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.900077967Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.900126558Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.90058266Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 55 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.900719253Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 120 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.900765117Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 120 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:09.907858224Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"8763aed4-e947-4558-8268-5bdcf5da4d7e","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":32505,"response_code":200}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.907997722Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 121 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.908049419Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 121 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.908687087Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.90882409Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.90909526Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.909212012Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.909299913Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.909382374Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.909464824Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.90954505Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.909626729Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.910985055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 121 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.911212926Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 121 }"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.91154405Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"ebba6e82-89a0-4a73-aa40-2ef0fea6ccd1","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.911667716Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"ebba6e82-89a0-4a73-aa40-2ef0fea6ccd1","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.919986385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 122 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.920356951Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 122 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.920953955Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 27 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.921419597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.92173576Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.922034828Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.9229939Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 27 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.923350507Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 122 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.923578508Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 122 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.924734527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.924790863Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.926001685Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 28 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.926620774Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 28 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:09.927211856Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"ebba6e82-89a0-4a73-aa40-2ef0fea6ccd1","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":15634,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.929472267Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"1c1979d1-ea9f-409f-ba38-1841221a1a88","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.929550739Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"1c1979d1-ea9f-409f-ba38-1841221a1a88","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.929726913Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 123 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.929867273Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.929982561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 123 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.930081626Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 124 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.930222547Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 124 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:09.930423542Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"1c1979d1-ea9f-409f-ba38-1841221a1a88","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":973,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.931289151Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"2f648c61-083b-4edc-8938-d41d887758de","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.93136133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"2f648c61-083b-4edc-8938-d41d887758de","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.931406584Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 123 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:09.931537855Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.931640677Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 123 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.931738299Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 124 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:09.931853387Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 124 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:09.9321067Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"2f648c61-083b-4edc-8938-d41d887758de","remote_addr":"[::1]:56381","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":901,"response_code":200}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.577696189Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.577823762Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.577862703Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.577897214Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.577930152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 29 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.577970896Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 56 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.578010057Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 125 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.57805007Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 125 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.578089561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.578175709Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.578258581Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.578384561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.579829867Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 56 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.579950036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 29 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.58003928Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 125 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.58012638Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 125 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.592603562Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 57 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.592738401Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 30 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.592791601Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 126 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.592836774Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 126 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.594678991Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.594745058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.594844974Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.594937575Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.594971636Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.595009765Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.59504158Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.595203385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 57 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.595324315Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 30 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.595430875Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 126 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.595473042Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 126 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.59632855Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.597797325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 58 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.597868993Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 127 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.597967767Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 127 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.627909076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.629132404Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.629491346Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.629613087Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.629710078Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630246306Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630318174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630362326Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630400875Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630438884Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630471401Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630509379Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630546185Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.630583553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.631853848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 58 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.63193264Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 127 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.63197617Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 127 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.640862453Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 59 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.640957519Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 128 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.641004015Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 128 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.642209005Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.642329203Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.642363805Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.642416023Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.64244877Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.642640196Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 59 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.642754192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 128 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.642792621Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 128 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.642829808Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.645659685Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 129 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.645742977Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 129 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.646138976Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.646248893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.646330101Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.646372558Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.646410316Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.646447513Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.646479119Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.646515845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 129 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.646556769Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 129 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.653058504Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 130 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.65572326Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 130 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.657178107Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.657280037Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.657323236Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.657356756Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.66208219Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 130 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.662283356Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 130 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.664547845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 131 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.664621547Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 131 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.665979754Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.666072856Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.666115815Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.666148503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.66618608Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 131 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.666229179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 131 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.667857995Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 132 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.667934964Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 132 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.667984657Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.668048328Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.668089503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.668119956Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.675445574Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 132 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.675512021Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 132 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.679899597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 133 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.680109762Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 133 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681060075Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681126993Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681166345Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681197359Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681232451Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681267885Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681302356Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681337068Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.681371569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.6883601Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 133 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.688438492Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 133 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.693369842Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 134 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.693449797Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 134 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.693824852Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:10.693928486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.695913778Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 134 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.696039438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 134 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.696251216Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:10.69630651Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.748667553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.748851403Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.748950317Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.749044281Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.749849896Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 31 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.750028215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 60 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.750214179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 135 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.750522265Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 135 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.767282868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.76773838Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.768112182Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.768882584Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.795771246Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 60 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.796072929Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 31 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.796689503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 135 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.796972147Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 135 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.799652105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 61 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.799824691Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 32 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.800256945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 136 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.800449222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 136 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.809006314Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.809082381Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.809515326Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.809638931Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.80967705Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.810445027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.81051414Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.814628311Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 61 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.815004428Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 32 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.815144407Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 136 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.815187136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 136 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.817333802Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.827054187Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 62 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.827191501Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 137 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.827254501Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 137 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.837459088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.83770705Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.838116486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.838232746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.838336921Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.83842803Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.838513717Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.838620137Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.839416953Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.839637469Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.839940325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.840103432Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.840205032Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.840295028Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.842194944Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 62 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.842366288Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 137 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.842508091Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 137 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.904688167Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 63 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.904876967Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 138 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.905017848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 138 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.909154015Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.909317693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.909361023Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.909403641Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.9094374Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.922851579Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 63 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.923191461Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 138 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.923362404Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 138 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.923957985Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.930389024Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 139 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.930468929Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 139 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.931199499Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.931257108Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.93129692Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.931334999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.931372647Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.931410425Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.931442411Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.932144982Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 139 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.932215057Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 139 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.954012328Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 140 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.954118858Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 140 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.954527723Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.95457447Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.954613701Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.954644965Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.954893409Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 140 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.954943071Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 140 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.961650331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 141 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.961918445Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 141 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.96259849Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.962715041Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.963122313Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.963262913Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.971351257Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 141 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.971526509Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 141 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.976655677Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 142 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.976841121Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 142 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.977440229Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.977546478Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.977717191Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.977812448Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.979112885Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 142 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.979271633Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 142 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.986197113Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 143 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.986399161Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 143 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.988232229Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.988380685Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.988592794Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.988696007Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.988784129Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.988872482Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.988957076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.98904097Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:11.989126717Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.991154607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 143 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:11.991544924Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 143 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.005643457Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 144 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.007362489Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 144 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.008107448Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.008231204Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.008841625Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 144 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.008969409Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 144 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.00946368Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.009534898Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.567804873Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.567879687Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.567913607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.567941535Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.568107177Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 33 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.568168614Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 64 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.568203797Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 145 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.568239801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 145 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.573592702Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.573724414Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.573812286Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.573895608Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.598922593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 64 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.599063183Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 33 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.599295694Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 145 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.599502551Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 145 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.60190733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 65 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.601976834Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 34 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.602019653Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 146 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.602977331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 146 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.605869628Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.605933009Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.605973002Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.606136269Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.606245665Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.606292251Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.606324899Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.619700367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 65 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.620271938Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 34 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.620506643Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 146 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.620811834Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 146 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.63119535Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.632675218Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 66 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.63285541Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 147 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.632996311Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 147 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.639641853Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.640067733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651247385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651317139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651358675Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651397054Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651434541Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651471077Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651507432Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651604813Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651640707Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651677964Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.65171464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.651751496Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.864081956Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 66 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.864451009Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 147 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.864572911Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 147 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.874217269Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 67 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.87437726Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 148 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.874424177Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 148 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.876138469Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.876227082Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.876257555Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.876301065Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.876328522Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.8794152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 67 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.879523243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 148 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.879558045Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 148 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.883458976Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.885630092Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 149 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.885724307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 149 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.889929256Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.889993659Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.890031006Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.890065928Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.890100379Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.89013439Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.890163941Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.909722626Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 149 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.909973715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 149 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.929630854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 150 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.929863164Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 150 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.93468139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.934857444Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.93670458Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.936847105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.945503151Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 150 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.960324768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 150 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.967396872Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 151 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.967596975Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 151 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.972219667Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.972370689Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.972735012Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.972839658Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.979127521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 151 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.979288714Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 151 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.987746251Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 152 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.987969241Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 152 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.993221444Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.993284485Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.993323605Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:12.993355211Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.995980325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 152 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:12.996052715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 152 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.00435465Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 153 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.004444565Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 153 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041468791Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041578598Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041621075Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041654965Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041692974Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041730652Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041768881Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041806088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.041843425Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.144525753Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 153 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.147644287Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 153 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.154897645Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 154 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.155019357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 154 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.155943045Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.156074347Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.166712819Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 154 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.166846866Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 154 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.167845891Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.167913951Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.559675481Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.559790067Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.559828647Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.55986394Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.559897109Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 35 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.56012539Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 68 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.560179312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 155 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.560221148Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 155 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.560386319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.560614952Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.560719428Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.560808051Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.560964594Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 68 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.561148915Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 35 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.561247569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 155 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.56137872Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 155 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.561555475Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 69 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.561615008Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 36 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.561655041Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 156 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.561699313Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 156 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.562179365Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.562235721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.562276535Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.562368646Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.562403778Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.562446266Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.562479585Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.563572493Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 69 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.563642568Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 36 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.56374021Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 156 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.563780814Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 156 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.565057211Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.575186983Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 70 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.575327233Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 157 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.575378068Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 157 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.576000724Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577137183Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577374784Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577432703Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577472325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577511767Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577550377Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577587363Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577625632Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577662628Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577694655Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.5777311Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577768197Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.577805624Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.577841889Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 70 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.577883365Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 157 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.577922495Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 157 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.587319583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 71 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.587413247Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 158 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.587461366Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 158 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.588111079Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.588229383Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.588264355Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.588303466Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.588335252Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.588575268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 71 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.588692721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 158 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.588733345Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 158 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.588773437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.590698054Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 159 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.590776076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 159 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.591150209Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.591209802Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.591250235Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.591290739Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.591328828Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.591366255Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.59139778Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.591433985Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 159 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.591474098Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 159 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.594492094Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 160 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.594565907Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 160 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.594948648Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.594998701Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.595037561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.595088627Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.598637099Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 160 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.598709268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 160 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.600713119Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 161 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.600789266Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 161 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.601977712Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.602041063Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.602093341Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.602128323Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.602369361Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 161 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.602432953Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 161 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.604783881Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 162 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.604858906Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 162 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.607699125Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.607763207Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.607809893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.607845728Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.60796793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 162 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.608027904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 162 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.609679667Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 163 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.609755163Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 163 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610387921Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610449458Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610490382Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610524743Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.61056661Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610604127Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610640563Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610676727Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.610713433Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.611498295Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 163 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.611567067Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 163 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.624924338Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 164 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.625043164Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 164 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.6285259Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:13.628659556Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.630184848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 164 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.630317733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 164 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.630917342Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:13.630986134Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"accepted connection","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:14.058349429Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","remote_addr":"[::1]:42497"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.058867179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"10b968e9-bcdc-42b0-abea-d1bf5d1f493f","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.058988369Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"10b968e9-bcdc-42b0-abea-d1bf5d1f493f","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.059042491Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 72 }, kind: MgsRequest(BulkIgnitionState { offset: 0 }) }"}
{"msg":"received bulk ignition state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.059090771Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","state":"[IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }]","offset":0}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.059716313Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"BulkIgnitionState(TlvPage { offset: 0, total: 35 })","header":"Header { version: 22, message_id: 72 }"}
{"msg":"ignoring unknown ignition target 4 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.05978245Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 5 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.059821681Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 6 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.059858848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 7 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.059892628Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 8 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.059926598Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 9 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.05996139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 10 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.059997925Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 11 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060042086Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 12 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060079093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 13 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060114446Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 14 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060148837Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 15 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060185793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 16 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060280559Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 17 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060345173Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 18 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060380536Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 19 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060414566Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 20 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060448035Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 21 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060483218Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 22 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060521958Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 23 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060566009Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 24 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060602094Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 25 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060635893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 26 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060672589Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 27 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060709826Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 28 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060744418Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 29 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.060998693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 30 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.061060491Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 31 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.061106576Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 32 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.061140646Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 33 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.061173494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 34 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.061206693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:14.061237116Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"10b968e9-bcdc-42b0-abea-d1bf5d1f493f","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1323,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.061364399Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"872d98a8-59af-49df-895c-3112c663218c","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.061426768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"872d98a8-59af-49df-895c-3112c663218c","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.061473173Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 73 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.061599374Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.061797173Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 73 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.061920678Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 74 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.062225338Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 74 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:14.062510778Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"872d98a8-59af-49df-895c-3112c663218c","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1553,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.065266662Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"75471fb1-9e95-4651-92db-009ab45b9e81","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.065411081Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"75471fb1-9e95-4651-92db-009ab45b9e81","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.06620953Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 37 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.066438243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.067212473Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 37 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.067382795Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 38 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.067767971Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 38 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:14.068251851Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"75471fb1-9e95-4651-92db-009ab45b9e81","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":2993,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.070199355Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"36111838-96ac-417b-aa69-08705f2ccce1","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.07027438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"36111838-96ac-417b-aa69-08705f2ccce1","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.070459282Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 165 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.070567786Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.070761226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 165 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.070931748Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 166 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.070983666Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 166 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:14.071369282Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"36111838-96ac-417b-aa69-08705f2ccce1","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1195,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.072426467Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"4f384fde-404e-4ad1-a404-a8194b5c1532","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.072505109Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"4f384fde-404e-4ad1-a404-a8194b5c1532","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.07255385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 165 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.07261181Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.072700924Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 165 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.072799147Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 166 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.072951402Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 166 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:14.073078334Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"4f384fde-404e-4ad1-a404-a8194b5c1532","remote_addr":"[::1]:42497","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":794,"response_code":200}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.66042903Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.660544138Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.660594261Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.660628683Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.660869079Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.66192931Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 39 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.662059098Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 75 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.662117058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 167 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.662159706Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 167 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.663513854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.663677793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.663767569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.663853226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.670341843Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 75 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.670718893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 39 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.671229818Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 167 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.671479915Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 167 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.697834543Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 76 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.698019475Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 40 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.698090161Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 168 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.698141718Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 168 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.700102459Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.700228791Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.700274074Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.700362417Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.700401758Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.700440548Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.700518329Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:14.701916508Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"17.518307907s","count":"6"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.70303563Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 76 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.703116347Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 40 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.703435938Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 168 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.703609136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 168 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.705303597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.717433181Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 77 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.717530201Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 169 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.717582079Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 169 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.729740041Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.729863015Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.730201675Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.730308175Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.730402721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.730489961Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.730947386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.731039346Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.731085632Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.731221312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.73126864Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.73130733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.731344968Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.731381914Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.734741987Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 77 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.734818906Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 169 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.734866845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 169 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.761909365Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 78 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.762135953Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 170 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.762336708Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 170 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.766528138Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.766752081Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.766812496Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.766860014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.766896529Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.767282707Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 78 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.768320121Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 170 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.768398192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 170 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.768552271Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.77256853Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 171 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.772658526Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 171 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.773069695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.773131974Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.773171255Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.773208362Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.773246731Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.773283317Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.773314722Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.773439089Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 171 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.773496407Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 171 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.778926377Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 172 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.779038499Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 172 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.779777135Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.779845927Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.779897534Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.779935302Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.780194578Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 172 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.780267499Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 172 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.78370426Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 173 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.783783494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 173 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.784149009Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.78420766Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.784349363Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.784406782Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.784925123Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 173 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.78497699Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 173 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.789147869Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 174 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.789227503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 174 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.790937096Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.791016039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.791083027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.791122369Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.793980284Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 174 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.79409471Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 174 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.801418955Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 175 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.801720558Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 175 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.802925588Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.803145783Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.803544868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.803796257Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.803887025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.803968273Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.804135268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.80421876Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.804296772Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.80575766Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 175 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.805851574Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 175 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.821840864Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 176 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.821978979Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 176 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.822400651Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:14.822532353Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.824359809Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 176 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.824609014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 176 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.82478141Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:14.824840983Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.599335495Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.599477268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.599520728Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.599570832Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.599823203Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 41 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.599905603Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 79 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.599953613Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 177 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.60006864Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 177 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.600399374Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.60052323Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.600625782Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.600724596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.602893107Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 79 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.603036854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 41 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.603215583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 177 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.60334002Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 177 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.606724784Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 80 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.606844682Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 42 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.606893463Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 178 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.606944729Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 178 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.60811189Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.608323337Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.608547751Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.608699304Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.608751943Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.608810574Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.608859676Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.609271827Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 80 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.609351622Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 42 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.60950077Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 178 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.609565043Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 178 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.613045315Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.616370596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 81 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.61646915Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 179 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.616568675Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 179 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.618828695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.6188987Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.618955197Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.618998797Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619050463Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619102521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619154208Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619204702Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.61925708Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619506025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.61956663Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619619349Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619768507Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.619829874Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.62358801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 81 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.623717287Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 179 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.623762711Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 179 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.650770148Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 82 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.650908363Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 180 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.651242133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 180 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.651663323Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.651835279Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.651878267Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.652042787Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.652090085Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.658466772Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 82 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.658592281Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 180 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.658633506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 180 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.660967709Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.669503397Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 181 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.669591379Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 181 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.673267445Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.673449762Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.673553035Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.673672131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.673772609Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.673922118Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.673967472Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.677436189Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 181 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.677625681Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 181 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.683671554Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 182 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.683798676Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 182 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.691182203Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.691288583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.691391967Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.691433453Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.697107998Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 182 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.697383016Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 182 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.711263438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 183 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.711684969Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 183 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.713841726Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.71391119Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.713952575Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.713988309Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.716624256Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 183 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.716699481Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 183 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.72732647Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 184 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.727467572Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 184 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.731505947Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.731660917Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.731852332Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.731990999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.737443796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 184 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.737543312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 184 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.743112079Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 185 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.743186613Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 185 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745045234Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745113555Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745337237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745384244Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.74542116Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745456824Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745492648Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745528653Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.745564687Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.747754141Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 185 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.747819436Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 185 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.757234742Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 186 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.757329608Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 186 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.762193598Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:15.762318707Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.763470597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 186 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.76359798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 186 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.763694149Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:15.763733701Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"accepted connection","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:16.244558165Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","remote_addr":"[::1]:60034"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.244888448Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"81d92839-6890-480e-b809-bc0014ff064a","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.245202867Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"81d92839-6890-480e-b809-bc0014ff064a","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.245269195Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 83 }, kind: MgsRequest(BulkIgnitionState { offset: 0 }) }"}
{"msg":"received bulk ignition state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.245313005Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","state":"[IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }]","offset":0}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.245648919Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"BulkIgnitionState(TlvPage { offset: 0, total: 35 })","header":"Header { version: 22, message_id: 83 }"}
{"msg":"ignoring unknown ignition target 4 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245689413Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 5 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245719335Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 6 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245748976Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 7 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245778527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 8 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245808008Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 9 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.24583811Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 10 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245867801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 11 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245897272Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 12 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245926723Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 13 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245956224Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 14 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.245985324Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 15 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246015346Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 16 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246045659Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 17 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.24607506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 18 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246105242Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 19 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246134733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 20 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246163973Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 21 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246193384Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 22 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246222695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 23 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246252476Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 24 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246281717Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 25 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246310657Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 26 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246339747Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 27 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246369258Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 28 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246398488Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 29 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246429683Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 30 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246461809Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 31 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246493705Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 32 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.246524358Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 33 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.24655422Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 34 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:16.24658353Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:16.246609995Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"81d92839-6890-480e-b809-bc0014ff064a","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":845,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.247241821Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"262d53ff-c9c5-4452-a8c8-fd8211810820","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.249125463Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"262d53ff-c9c5-4452-a8c8-fd8211810820","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.249483322Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 84 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.251794679Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.252953774Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 84 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.253327195Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 85 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.25407011Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 85 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:16.254422939Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"262d53ff-c9c5-4452-a8c8-fd8211810820","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":7115,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.257213776Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"5150a1fe-b297-4e4e-84d4-db7436f78ca0","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.25727385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"5150a1fe-b297-4e4e-84d4-db7436f78ca0","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.257493685Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 43 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.257717407Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.257902059Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 43 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.258005893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 44 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.258158458Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 44 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:16.258356027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"5150a1fe-b297-4e4e-84d4-db7436f78ca0","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1127,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.259186162Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"d904be75-46bc-46ea-977b-ea6a1dafd975","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.259255034Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"d904be75-46bc-46ea-977b-ea6a1dafd975","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.259434786Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 187 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.259551848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.259650331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 187 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.25973687Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 188 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.259915689Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 188 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:16.260091703Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"d904be75-46bc-46ea-977b-ea6a1dafd975","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":930,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.260826151Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"ecd410a3-32a8-4b38-b913-332dcd63b7aa","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.260892458Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"ecd410a3-32a8-4b38-b913-332dcd63b7aa","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.261007656Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 187 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.264810193Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.264985556Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 187 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.265165217Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 188 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.265523848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 188 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:16.265732319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"ecd410a3-32a8-4b38-b913-332dcd63b7aa","remote_addr":"[::1]:60034","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":4914,"response_code":200}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634007306Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634121202Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634182638Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634238484Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634294039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 45 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634364294Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 86 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634432344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 189 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.634533544Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 189 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.637229394Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.637410498Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.637538403Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.63767262Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.640200003Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 86 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.640392069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 45 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.640558563Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 189 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.640722071Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 189 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.727162167Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 87 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.727376991Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 46 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.727527041Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 190 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.727672342Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 190 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.728372007Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.728498659Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.728694434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.728929359Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.729027151Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.729193375Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.729318443Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.737294164Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 87 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.737367104Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 46 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.737458593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 190 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.737496181Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 190 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.742001451Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.747855247Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 88 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.747941325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 191 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.747988793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 191 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.751810259Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.751870564Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.751921579Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.751955559Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.751994289Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752034412Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.75207221Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752109658Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752145863Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752181336Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752212029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752247493Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752283798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.752320063Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.918185901Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 88 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.918406096Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 191 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.918632854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 191 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.943499828Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 89 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.943778233Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 192 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.943942723Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 192 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.94691256Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.947199423Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.947305131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.947504704Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:16.947604861Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.961339571Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 89 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.965974038Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 192 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.966480434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 192 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:16.970385724Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.000105796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 193 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.000953348Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 193 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.00211599Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.002190384Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.002235126Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.002276281Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.002315893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.002355435Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.002386369Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.012916969Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 193 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.013106721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 193 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.022230293Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 194 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.022327294Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 194 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.035394125Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.035566Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.0359144Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.036001179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.040040055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 194 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.04018787Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 194 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.043262584Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 195 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.043364174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 195 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.044275527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.04434989Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.04442232Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.044462854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.063908716Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 195 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.064074348Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 195 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.066381335Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 196 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.066478666Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 196 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.068080466Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.068152074Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.068197548Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.068410057Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.07247143Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 196 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.07265563Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 196 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.073359334Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 197 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.073520347Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 197 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.073844787Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.07391842Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.073959885Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.074026082Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.074075684Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.07411687Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.07415596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.074195151Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.074237108Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.076052269Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 197 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.076138066Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 197 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.083913262Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 198 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.084423046Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 198 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.084728367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.085283283Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.094630779Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 198 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.095079847Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 198 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.095282676Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.095330845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.764895695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.765011093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.765051096Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.765084054Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.765373292Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 47 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.765444449Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 90 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.765482357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 199 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.765523271Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 199 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.767489023Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.767793883Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.767892136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.767969135Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.787355144Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 90 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.787538773Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 47 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.787632176Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 199 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.787761654Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 199 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.790191034Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 91 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.790275027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 48 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.7903148Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 200 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.790357568Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 200 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.793470971Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.793540545Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.793651605Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.793741911Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.793772474Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.793984823Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.794037732Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.799338386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 91 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.799494207Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 48 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.799612813Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 200 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.799657856Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 200 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.802654027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.822247344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 92 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.822327299Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 201 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:17.822375398Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 201 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827272016Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827349927Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827461358Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827512614Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827555101Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827596226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827634285Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827674438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827713328Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827752339Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827785878Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827826001Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827865132Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:17.827905636Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.018321743Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 92 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.020235768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 201 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.020437355Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 201 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.038985462Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 93 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.039072001Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 202 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.039117595Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 202 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.046922924Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.047170595Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.047213414Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.047253457Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.047286545Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.057381865Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 93 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.058716834Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 202 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.058801288Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 202 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.060393048Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.064283126Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 203 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.064369184Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 203 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.071740506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.071813637Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.071857477Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.071898552Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.071939036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.072087553Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.072128026Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.073845946Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 203 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.073912243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 203 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.086526008Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 204 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.086616715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 204 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.101264372Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.10161669Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.103841117Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.103950573Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.110413989Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 204 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.110553437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 204 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.114839904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 205 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.114928888Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 205 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.12248894Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.122664883Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.122862652Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.122958861Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.124755333Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 205 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.126606759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 205 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.134310668Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 206 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.134499227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 206 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.135398606Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.135515046Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.135685709Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.135781477Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.138063603Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 206 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.138290692Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 206 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.147553833Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 207 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.155766032Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 207 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.158086036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.158239363Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.158435168Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.158531086Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.158615069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.158966486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.159059488Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.159141597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.15922036Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.162985641Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 207 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.16334854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 207 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.17193816Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 208 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.172161621Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 208 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.17316741Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.173422507Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.175419984Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 208 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.175727069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 208 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.176279029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.176410501Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.577642069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.577731544Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.577771085Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.577805496Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.581161952Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 49 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.581236516Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 94 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.581277401Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 209 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.581345782Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 209 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.581993039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.594910291Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.595212886Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.595452361Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.598581236Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 94 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.59885879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 49 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.599097583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 209 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.599328761Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 209 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.604040227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 95 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.604212392Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 50 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.60461769Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 210 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.604783422Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 210 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.62488527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.625035781Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.62527233Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.625625319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.625736268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.627266601Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.627379113Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.701466945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 95 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.701634581Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 50 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.701753607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 210 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.701797849Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 210 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.704201927Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.70838956Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 96 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.708640298Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 211 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.708939737Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 211 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.716828077Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717012017Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717225378Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717447266Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717572064Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717668824Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717756014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717840128Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.717925655Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.718355533Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.718459899Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.718550786Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.718638047Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.718722822Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.723913227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 96 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.724101216Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 211 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.724246746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 211 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.739678434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 97 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.740287913Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 212 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.740381196Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 212 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.746296158Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.748367919Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.749862838Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.750095609Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.750199344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.757231535Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 97 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.757556957Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 212 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.757768955Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 212 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.758165735Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.764791064Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 213 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.776219941Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 213 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.785558818Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.785643293Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.785688947Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.785732357Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.785773562Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.791043141Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.791206879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.826940397Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 213 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.827068131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 213 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.842336481Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 214 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.842455296Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 214 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.869668098Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.869747001Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.869791342Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.869825433Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.870645858Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 214 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.870734912Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 214 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.88416813Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 215 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.884285893Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 215 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.88500552Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.885084213Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.885143626Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.885180522Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.894698069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 215 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.894807896Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 215 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.90751376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 216 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.908299053Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 216 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.908785609Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.908976062Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.90920259Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.909412594Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.911138701Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 216 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.914294602Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 216 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.918636885Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 217 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.919108549Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 217 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.919505079Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.919624135Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.919804948Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.920004721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.920109678Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.920201979Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.920287175Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.920370738Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.920460062Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.921183888Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 217 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.921347626Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 217 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.936704128Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 218 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.936969166Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 218 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.939382653Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:18.93951198Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.941817043Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 218 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.941959427Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 218 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.942274388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:18.942639833Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"accepted connection","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:19.348692613Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","remote_addr":"[::1]:63223"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.349123494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"f4604cb6-eda9-4989-bbdf-e07d2f58fff4","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.349268383Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"f4604cb6-eda9-4989-bbdf-e07d2f58fff4","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.349347196Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 98 }, kind: MgsRequest(BulkIgnitionState { offset: 0 }) }"}
{"msg":"received bulk ignition state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.349418062Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","state":"[IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }]","offset":0}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.349979252Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"BulkIgnitionState(TlvPage { offset: 0, total: 35 })","header":"Header { version: 22, message_id: 98 }"}
{"msg":"ignoring unknown ignition target 4 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350057544Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 5 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350106084Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 6 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350236584Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 7 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350296397Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 8 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350347293Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 9 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350392566Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 10 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350436868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 11 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.35048162Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 12 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350531333Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 13 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350577869Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 14 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350624926Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 15 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.35067025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 16 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350714762Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 17 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350760607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 18 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350804517Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 19 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350847596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 20 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.350894704Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 21 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351074014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 22 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351164792Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 23 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.35121252Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 24 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351258465Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 25 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351356738Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 26 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351411051Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 27 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.35145917Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 28 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351506077Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 29 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351553275Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 30 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351597586Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 31 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351641126Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 32 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.35168648Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 33 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.35173499Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 34 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:19.351779362Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:19.351821198Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"f4604cb6-eda9-4989-bbdf-e07d2f58fff4","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":824,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.351907005Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"de7921c5-ebf4-4f8c-9b7e-73da1263e8ac","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.351969605Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"de7921c5-ebf4-4f8c-9b7e-73da1263e8ac","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.352034739Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 99 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.352093952Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.352211435Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 99 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.352345171Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 100 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.352406648Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 100 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:19.352625781Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"de7921c5-ebf4-4f8c-9b7e-73da1263e8ac","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1487,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.353425022Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"3e9b7cae-0b27-4392-a2c7-0f193df2c91b","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.353640327Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"3e9b7cae-0b27-4392-a2c7-0f193df2c91b","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.353737809Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 51 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.353798474Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.353914574Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 51 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.354041175Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 52 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.354100097Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 52 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:19.354244355Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"3e9b7cae-0b27-4392-a2c7-0f193df2c91b","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1087,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.354993323Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"81352a41-9713-4ae6-958f-1ea2da403011","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.355097709Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"81352a41-9713-4ae6-958f-1ea2da403011","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.35531598Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 219 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.355410846Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.355548029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 219 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.35569862Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 220 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.355771331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 220 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:19.355934478Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"81352a41-9713-4ae6-958f-1ea2da403011","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":914,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.35711173Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"90e53494-b9c4-4d8d-98eb-9c74b08a7564","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.357215344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"90e53494-b9c4-4d8d-98eb-9c74b08a7564","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.357298466Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 219 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.357364563Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.357503229Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 219 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.357655344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 220 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.357722783Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 220 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:19.358038545Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"90e53494-b9c4-4d8d-98eb-9c74b08a7564","remote_addr":"[::1]:63223","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":862,"response_code":200}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.629777976Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.630097817Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.630262427Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.630414491Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.63077176Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 53 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.631070537Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 101 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.631263235Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 221 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.631457757Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 221 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.632853902Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.633202152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.633498464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.63381111Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.641627852Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 101 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.642051177Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 53 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.642330865Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 221 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.642644142Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 221 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.776836541Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 102 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.777075064Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 54 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.777244524Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 222 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.777396849Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 222 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.778116315Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.778423169Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.778651732Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.778901688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.779055606Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.779243995Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.779395308Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.782723165Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 102 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.783971173Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 54 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.78410026Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 222 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.784143449Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 222 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.786492413Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.792833997Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 103 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.79384659Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 223 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.794040039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 223 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.795119059Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.79565181Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.795878348Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.795923351Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.795972843Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796017536Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796056015Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796094304Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796138025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796457485Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796511196Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796551759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796592554Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.796632105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.909051474Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 103 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.909188507Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 223 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.909234492Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 223 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.922010592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 104 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.922163588Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 224 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.922215486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 224 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.923464827Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.923663267Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.923716688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.923887591Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:19.923942083Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.938677362Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 104 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.939030231Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 224 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.939112521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 224 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.940207554Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.945677386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 225 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:19.945875506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 225 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.084755992Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.084942959Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.084996108Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.085038777Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.085081465Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.085121397Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.085155768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.092949172Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 225 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.094937341Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 225 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.099434844Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 226 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.099518206Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 226 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.10059898Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.100660436Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.101060503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.10111226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.120399214Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 226 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.120539534Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 226 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.122732084Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 227 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.122970407Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 227 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.123630691Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.123744657Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.123794219Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.123827929Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.151910477Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 227 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.153637125Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 227 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.156758956Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 228 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.156976947Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 228 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.157918342Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.158053291Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.158452886Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.15857557Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.162531464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 228 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.162609415Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 228 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.164292253Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 229 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.16437335Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 229 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.164729205Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.164789981Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.164836056Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.164871179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.164912514Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.164957627Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.164999744Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.165042222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.165083147Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.169210115Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 229 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.169404927Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 229 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.175262782Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 230 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.175507076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 230 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.177180604Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.177417955Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.185996351Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 230 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.186357708Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 230 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.188465333Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.18863328Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.631580597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.631883543Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.632072383Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.632151948Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.656081695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 55 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.656213517Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 105 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.656264252Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 231 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.656305808Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 231 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.672858231Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.673276726Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.673582047Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.673830661Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.686978489Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 105 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.687167209Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 55 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.687460324Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 231 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.687903951Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 231 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.690799935Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 106 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.690923551Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 56 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.690971119Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 232 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.691016914Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 232 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.692697887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.692768683Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.692811993Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.692903853Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.692948515Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.692989319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.693022698Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.702038388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 106 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.702300139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 56 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.702521306Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 232 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.702955062Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 232 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.704609831Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.706362233Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 107 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.7067289Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 233 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.707061938Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 233 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.710370295Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711158093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711297661Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711336Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711386875Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711431447Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711470588Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711509318Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.711548329Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.714524318Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.714604594Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.714650279Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.714692275Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.714732288Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.722580115Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 107 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.722709732Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 233 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.722758513Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 233 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.732162385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 108 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.732273174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 234 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.732346115Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 234 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.733411376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.736857146Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.736915857Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.73696088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.737206979Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.754071958Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 108 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.754461693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 234 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.75454718Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 234 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.755855052Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.760994693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 235 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.761090571Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 235 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.764487169Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.764555139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.764601265Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.764644704Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.764687122Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.764732416Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.764767869Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.779046133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 235 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.779192415Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 235 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.785342093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 236 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.785687727Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 236 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.794659686Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.79479225Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.79617652Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.796270665Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.817342287Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 236 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.817542801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 236 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.822168219Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 237 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.822332388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 237 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.830981801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.831162885Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.831556338Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.831678821Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.837429724Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 237 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.83751961Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 237 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.843928152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 238 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.844107202Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 238 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.846972353Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.847070626Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.847116521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.847151764Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.868547385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 238 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.869702291Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 238 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.871673905Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 239 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.871844498Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 239 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.873909244Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.874243415Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.87485095Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.874913158Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.87495759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.874998896Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.875040953Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.875089483Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.875130217Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.883690586Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 239 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.883925962Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 239 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.892786702Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 240 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.894331714Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 240 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.896627468Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:20.897036573Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.905718824Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 240 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.905922906Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 240 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.906300436Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:20.906370901Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.56158128Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.561751622Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.561888615Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.562030889Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.562305857Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 57 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.562475027Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 109 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.562651Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 241 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.56273299Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 241 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.565372384Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.565650128Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.56575291Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.565836382Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.566530276Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 109 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.566657449Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 57 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.566752626Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 241 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.566849776Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 241 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.568124671Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 110 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.568224227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 58 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.568288058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 242 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.568336258Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 242 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.57003583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.570101215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.570305798Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.570414853Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.570449324Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.570489978Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.57055368Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.57071335Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 110 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.57080546Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 58 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.570949738Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 242 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.571033131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 242 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.572028217Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.573476199Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 111 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.573560132Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 243 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.573610597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 243 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579006877Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579083115Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579132868Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579171307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579217012Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579258888Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579301727Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.57934206Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579383596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579423879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579456486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.579495206Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.57999072Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.580063471Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.580850046Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 111 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.58110367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 243 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.581160127Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 243 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.591267913Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 112 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.591385195Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 244 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.591440269Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 244 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.594114926Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.594253593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.594295489Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.594370364Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.594408994Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.595333734Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 112 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.59547209Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 244 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.595519198Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 244 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.595560633Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.597779919Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 245 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.597913495Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 245 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.598490578Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.598560202Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.598605305Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.598695301Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.598742348Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.598784986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.598818666Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.598858438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 245 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.59890306Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 245 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.603482994Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 246 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.603595226Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 246 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.629533874Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.631250602Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.63244999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.632658771Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.636275074Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 246 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.636480599Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 246 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.640857222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 247 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.641045972Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 247 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.643639992Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.643786505Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.644099322Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.644769015Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.657535506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 247 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.657683321Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 247 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.661733851Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 248 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.661890174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 248 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.664383827Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.664472931Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.664534468Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.664573629Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.668415748Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 248 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.669668246Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 248 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.673888677Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 249 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.674094833Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 249 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.706873385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.707076986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.707169437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.707206975Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.707247639Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.707285697Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.707324367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.707363508Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.70740311Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.712653108Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 249 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.712757464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 249 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.725337889Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 250 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.725782488Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 250 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.726706999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.726835033Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.732851806Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 250 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.734795302Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 250 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.735662434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.735739503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"accepted connection","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:21.968013333Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","remote_addr":"[::1]:51077"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.968322582Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"25003df4-31db-4989-8525-037fb989ffca","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.968391885Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"25003df4-31db-4989-8525-037fb989ffca","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.968436818Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 113 }, kind: MgsRequest(BulkIgnitionState { offset: 0 }) }"}
{"msg":"received bulk ignition state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.968712909Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","state":"[IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }]","offset":0}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.969103185Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"BulkIgnitionState(TlvPage { offset: 0, total: 35 })","header":"Header { version: 22, message_id: 113 }"}
{"msg":"ignoring unknown ignition target 4 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969152056Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 5 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969184513Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 6 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969216139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 7 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969253847Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 8 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969286945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 9 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969318961Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 10 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969350607Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 11 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969385168Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 12 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969416944Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 13 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969448729Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 14 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969481337Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 15 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969514525Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 16 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969546481Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 17 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969577996Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 18 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969609672Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 19 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969669986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 20 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969704237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 21 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969736354Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 22 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969769813Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 23 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969803051Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 24 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969834977Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 25 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969867785Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 26 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969899551Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 27 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969930866Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 28 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969963072Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 29 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.969994808Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 30 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.970027906Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 31 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.970076266Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 32 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.970110567Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 33 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.970142172Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 34 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:21.970174248Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:21.970203419Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"25003df4-31db-4989-8525-037fb989ffca","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":871,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.970255957Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"72bab1d1-3d9c-411e-8589-72caa3ab17ce","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.970297694Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"72bab1d1-3d9c-411e-8589-72caa3ab17ce","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.970457143Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 114 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.970523019Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.970677518Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 114 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.970788828Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 115 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.971123841Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 115 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:21.971349657Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"72bab1d1-3d9c-411e-8589-72caa3ab17ce","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1422,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.973970964Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"61079587-abf3-4e11-ae6d-0bfe1684946b","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.974047572Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"61079587-abf3-4e11-ae6d-0bfe1684946b","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.974284311Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 59 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.974339215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.97443386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 59 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.974526602Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 60 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.974635156Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 60 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:21.974829578Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"61079587-abf3-4e11-ae6d-0bfe1684946b","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":856,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.975838523Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"96badb06-74ef-47d2-b805-4d30660892b9","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.975912656Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"96badb06-74ef-47d2-b805-4d30660892b9","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.97595801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 251 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.976042334Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.976140367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 251 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.976235042Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 252 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.976465729Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 252 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:21.976585366Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"96badb06-74ef-47d2-b805-4d30660892b9","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":722,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.977661139Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"0f807312-bfe1-4fac-bb60-75e5f72a04cb","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.977736665Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"0f807312-bfe1-4fac-bb60-75e5f72a04cb","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.977852274Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 251 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:21.977919212Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.9780631Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 251 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.978171774Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 252 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:21.978868464Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 252 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:21.979741087Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"0f807312-bfe1-4fac-bb60-75e5f72a04cb","remote_addr":"[::1]:51077","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":2114,"response_code":200}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.556765886Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.55687886Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.556916688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.556950658Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.557082641Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 61 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.557149118Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 116 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.557190504Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 253 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.557232029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 253 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.558245844Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.560085305Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.560205073Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.560289437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.56052317Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 116 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.560638919Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 61 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.560732964Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 253 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.560825284Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 253 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.560918888Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 117 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.560964612Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 62 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.561004254Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 254 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.561047854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 254 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.561093478Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.561126908Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.561166369Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.561249461Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.561282098Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.56132186Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.561353887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.561392065Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 117 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.561588752Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 62 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.561735485Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 254 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.561779246Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 254 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.56264746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.566261287Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 118 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.566466752Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 255 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.566618114Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 255 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.57706907Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577237748Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577384512Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577430517Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577480249Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577528028Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577575536Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577621842Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577671565Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577720686Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577759356Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577809129Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577857429Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.577904727Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.578841061Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 118 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.579935513Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 255 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.580027513Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 255 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.5914325Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 119 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.59160179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 256 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.591657084Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 256 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.59282133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.592983805Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.593028227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.593079152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.593118724Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.59316501Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 119 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.59328152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 256 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.593331133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 256 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.593379122Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.596544483Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 257 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.596641794Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 257 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.597093257Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.597235821Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.597350218Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.597453411Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.597572698Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.597619925Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.597653925Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.597766248Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 257 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.597835721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 257 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.602541174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 258 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.60263584Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 258 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.602948406Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.603014152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.603057421Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.603090399Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.603228945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 258 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.603292156Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 258 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.604820093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 259 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.604957627Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 259 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.605059879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.605200329Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.605416556Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.605455847Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.605493976Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 259 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.605536584Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 259 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.608300535Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 260 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.608434001Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 260 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.608870593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.608954066Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.608998157Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.609034632Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.609074414Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 260 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.609311534Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 260 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.617485024Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 261 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.617601143Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 261 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.620844125Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.620936255Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.620986619Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.621027604Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.621090925Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.621146489Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.621194459Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.621240834Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.621288062Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.621333235Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 261 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.6213838Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 261 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.627847827Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 262 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.628044734Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 262 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.636049134Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:22.63686999Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.637357718Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 262 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.637525124Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 262 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.637627936Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:22.637671386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.812762974Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.812903514Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.812943887Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.812977998Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.817878524Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 63 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.818043705Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 120 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.81809434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 263 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.818137549Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 263 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.854282538Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.85446732Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.854598561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.854766708Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.877841529Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 120 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.878076344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 63 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.878190761Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 263 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.878295998Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 263 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.882923901Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 121 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.883076086Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 64 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.883128454Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 264 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.883177475Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 264 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.898174715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.898294222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.898341199Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.898431034Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.898464604Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.898503374Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:23.898540881Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.961223276Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 121 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.961467801Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 64 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.96171401Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 264 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.961860091Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 264 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.963852188Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.979718102Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 122 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.980082375Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 265 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:23.980349597Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 265 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.03680763Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.036953Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.037207727Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.037401677Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.037709133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.037854152Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.037980523Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.038120503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.038252465Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.039693433Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.039765742Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.039812168Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.039852792Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.039893045Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.068742669Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 122 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.068881115Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 265 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.068934215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 265 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.093794084Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 123 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.094564456Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 266 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.094785022Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 266 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.095338205Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.09584882Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.095983619Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.09620689Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.0963181Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.097006582Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 123 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.097240205Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 266 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.097397821Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 266 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.097782125Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.102564437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 267 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.102732725Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 267 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.102789552Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.102829314Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.102870549Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.102912266Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.102951647Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.103598453Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.103689522Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.104416734Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 267 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.104505287Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 267 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.111416098Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 268 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.111516695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 268 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.114679521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.114756119Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.114800511Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.114899876Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.115880723Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 268 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.115958083Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 268 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.118973093Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 269 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.119074262Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 269 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.122391727Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.122459387Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.122502276Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.122539232Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.123973055Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 269 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.125687397Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 269 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.130190011Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 270 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.130407681Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 270 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.133400505Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.133559694Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.133758495Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.133955562Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.13578367Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 270 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.135860268Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 270 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.146448437Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 271 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.146771154Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 271 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.152513319Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.152677288Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.153090582Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.153210009Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.15330247Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.153390762Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.153488224Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.153672665Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.153819548Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.15464298Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 271 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.154821168Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 271 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.163436741Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 272 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.163653779Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 272 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.169096225Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.169359329Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.170191839Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 272 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.17051149Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 272 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.171072058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.171214312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"accepted connection","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:24.468643557Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","remote_addr":"[::1]:50524"}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.469492521Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"47b7fd99-e184-4979-aa4d-7e6a7bf9cbe9","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.469682594Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"47b7fd99-e184-4979-aa4d-7e6a7bf9cbe9","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.470458046Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 124 }, kind: MgsRequest(BulkIgnitionState { offset: 0 }) }"}
{"msg":"received bulk ignition state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.470797879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","state":"[IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Sidecar, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, target: Some(TargetState { system_type: Gimlet, power_state: On, power_reset_in_progress: false, faults: SystemFaults { power_a3: false, power_a2: false, sp: false, rot: false }, controller0_present: true, controller1_present: false, link0_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false }, link1_receiver_status: ReceiverStatus { aligned: true, locked: true, polarity_inverted: false } }) }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }, IgnitionState { receiver: ReceiverStatus { aligned: false, locked: false, polarity_inverted: false }, target: None }]","offset":0}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.471908503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"BulkIgnitionState(TlvPage { offset: 0, total: 35 })","header":"Header { version: 22, message_id: 124 }"}
{"msg":"ignoring unknown ignition target 4 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.472729119Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 5 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.472890102Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 6 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.472974376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 7 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473081698Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 8 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473161312Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 9 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473228411Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 10 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473473838Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 11 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473525525Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 12 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473559675Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 13 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473592964Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 14 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473626684Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 15 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473659201Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 16 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473691468Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 17 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473723734Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 18 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473756051Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 19 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473789831Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 20 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473822488Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 21 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473854845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 22 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473887122Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 23 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473918777Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 24 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473951124Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 25 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.473983281Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 26 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474015076Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 27 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474047243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 28 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474080121Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 29 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474112227Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 30 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474143842Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 31 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474177322Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 32 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474208757Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 33 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474241134Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"ignoring unknown ignition target 34 returned by ignition controller SP","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:24.474276938Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:24.47430697Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/ignition","method":"GET","req_id":"47b7fd99-e184-4979-aa4d-7e6a7bf9cbe9","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":4237,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.474732569Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"0dfe3e5f-042e-46f7-bfc9-ee4dc74d0cf4","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.47481531Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"0dfe3e5f-042e-46f7-bfc9-ee4dc74d0cf4","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.47496039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 125 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.475890452Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.476806715Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 125 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.476938467Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 126 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.47713836Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 126 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:24.47737057Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/0","method":"GET","req_id":"0dfe3e5f-042e-46f7-bfc9-ee4dc74d0cf4","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":2636,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.478315613Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"9f2026a3-5607-4116-a905-56da5566d3bf","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.478391069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"9f2026a3-5607-4116-a905-56da5566d3bf","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.478552232Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 65 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.478684054Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.478788029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 65 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.47888527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 66 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.479056233Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 66 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:24.479256267Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/switch/1","method":"GET","req_id":"9f2026a3-5607-4116-a905-56da5566d3bf","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":961,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.480543506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"9c32611b-0d4f-44d0-accc-19bd4b98e621","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.480620846Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"9c32611b-0d4f-44d0-accc-19bd4b98e621","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.480669347Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 273 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.480969807Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.481082721Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 273 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.481388503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 274 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.481643369Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 274 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:24.481987831Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/0","method":"GET","req_id":"9c32611b-0d4f-44d0-accc-19bd4b98e621","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":1452,"response_code":200}
{"msg":"incoming request","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.494292126Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"6565859a-4826-4cae-9b01-a920ef3bd1b5","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"determined request API version","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.494460634Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"6565859a-4826-4cae-9b01-a920ef3bd1b5","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","version":"3.0.0"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.494671089Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 273 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.494829897Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.499764494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 273 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.499996694Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 274 }, kind: MgsRequest(VersionedRotBootInfo { version: 3 }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.500186546Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"RotBootInfo(V3(RotStateV3 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_fwid: Sha3_256([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_fwid: Sha3_256([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]), stage0_fwid: Sha3_256([204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204]), stage0next_fwid: Sha3_256([221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221]), slot_a_status: Ok(()), slot_b_status: Ok(()), stage0_status: Ok(()), stage0next_status: Ok(()) }))","header":"Header { version: 22, message_id: 274 }"}
{"msg":"request completed","v":0,"name":"test_read_only_region_reference_counting","level":30,"time":"2026-01-30T19:43:24.500699296Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"uri":"/sp/sled/1","method":"GET","req_id":"6565859a-4826-4cae-9b01-a920ef3bd1b5","remote_addr":"[::1]:50524","local_addr":"[::1]:48354","component":"dropshot","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","latency_us":6319,"response_code":200}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.630186963Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.630323676Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.630363248Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.630448794Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.63048524Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 67 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.630530042Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 127 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.630570907Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 275 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.63061133Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 275 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.630912523Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.631037982Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.631122937Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.631207302Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.632995376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 127 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.633172202Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 67 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.633285316Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 275 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.633507585Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 275 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.63360698Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 128 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.633652665Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 68 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.633692848Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 276 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.633739284Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 276 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.737990033Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.738118629Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.738165014Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.738257486Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.738292067Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.738333082Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.73836591Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.740631471Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 128 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.740719984Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 68 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.740819129Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 276 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.740863671Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 276 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.7429782Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.746588741Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 129 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.746677695Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 277 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.746726796Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 277 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751096445Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751170388Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.75129243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751385693Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751431578Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751472733Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751511854Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751550143Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751591088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.7516308Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.75166484Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751706937Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751748362Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.751789237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.817094991Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 129 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.817256224Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 277 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.817337282Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 277 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.826759592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 130 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.826945857Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 278 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.827025792Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 278 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.833713882Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.834364596Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.834441215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.834496769Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.834533145Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.85586793Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 130 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.856063173Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 278 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.856113207Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 278 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.857412451Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.860287873Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 279 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.86039272Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 279 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.956237539Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.956325742Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.956372178Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.956412321Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.956453636Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.956493839Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.956526416Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.9748215Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 279 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.974921497Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 279 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.982749242Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 280 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:24.98288879Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 280 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.983612305Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.983761534Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.983970776Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:24.984073609Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.245803877Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 280 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.24594109Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 280 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.250297863Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 281 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.250400174Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 281 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.250920419Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.250991506Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.251036088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.251070069Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.289496722Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 281 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.289596428Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 281 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.314550382Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 282 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.314681773Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 282 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.317364527Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.31744863Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.317488864Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.317519296Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.321422602Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 282 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.321513269Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 282 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.325284933Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 283 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.32537558Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 283 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325591907Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325645819Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325784806Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325831723Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325869852Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325905716Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325942301Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.325979949Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.326018048Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.328614593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 283 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.328689969Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 283 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.33524768Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 284 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.335411438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 284 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.345916064Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.346094944Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.351328418Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 284 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.351497107Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 284 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.351761934Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.351810735Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.553006537Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.553180907Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.553244208Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.553278419Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.553310806Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 69 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.553352933Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 131 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.55339029Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 285 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.553428329Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 285 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.553727136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.553843446Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.553933222Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.554016935Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554098884Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 131 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554192989Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 69 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554447936Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 285 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554564136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 285 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554665455Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 132 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554714807Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 70 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554812759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 286 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.554877964Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 286 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.554925162Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.554961727Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.555003223Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.555312712Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.555475709Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.555699442Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.55580504Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.562736743Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 132 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.563135307Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 70 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.563925329Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 286 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.56399817Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 286 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.565362619Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.568175241Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 133 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.568254615Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 287 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.568299347Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 287 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584089546Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584252773Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584310592Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584346627Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584386289Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.58442548Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584464901Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584505275Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584544786Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584583456Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584616454Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584655665Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.584694385Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.58774552Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.587819543Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 133 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.587864987Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 287 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.587903406Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 287 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.608443309Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 134 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.608589171Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 288 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.608641028Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 288 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.650743086Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.65089058Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.650930563Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.651739835Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.651860144Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.668069689Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 134 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.668213105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 288 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.668255412Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 288 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.669432705Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.690404039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 289 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.690513966Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 289 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.700121419Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.700201655Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.700248051Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.700287101Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.700323346Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.700359601Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.70039274Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.703072286Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 289 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.703154577Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 289 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.946723025Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 290 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.946829966Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 290 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.94914969Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.949223522Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.94950298Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.949555178Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.960118575Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 290 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.960209814Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 290 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.976425331Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 291 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.97651663Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 291 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.978105132Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.978176309Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.978217384Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:25.978249911Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.979056107Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 291 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.979188561Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 291 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.99369192Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 292 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:25.993859166Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 292 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.011495018Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.011654728Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.01170434Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.011739503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.02063317Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 292 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.020762467Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 292 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.046656844Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 293 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.046927734Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 293 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.047741436Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.04782088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.047875643Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.047942271Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.048081328Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.04814046Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.048189361Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.048238132Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.048287243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.048333028Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 293 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.048384344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 293 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.060594374Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 294 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.060880415Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 294 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.065137211Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.06546088Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.066101253Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 294 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.066395231Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 294 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.066793043Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.067530377Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"lookup_socket_v6 srv","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.424274317Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"internal-dns-resolver","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","dns_name":"_nexus._tcp.control-plane.oxide.internal"}
{"msg":"failed to register with Nexus, will retry","v":0,"name":"test_read_only_region_reference_counting","level":40,"time":"2026-01-30T19:43:26.495218182Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"component":"producer-registration-task","file":"oximeter/producer/src/lib.rs:371","component":"producer-server","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","error":"\"proto error: io error: No route to host (os error 148)\"","delay":"29.311542272s","count":"7"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.562956113Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.563607299Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.563683546Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.5637243Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.563866103Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 71 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.563910946Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 135 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.564252873Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 295 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.564322857Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 295 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.60488334Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.605362409Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.6056238Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.606389702Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.60711914Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 135 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.610536922Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 71 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.610665738Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 295 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.610764743Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 295 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.61086033Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 136 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.610906646Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 72 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.610947711Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 296 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.611032706Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 296 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.620460237Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.621319723Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.621634994Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.621886955Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.622041945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.622221466Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.622375324Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.631481822Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 136 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.631583231Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 72 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.631686264Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 296 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.631729293Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 296 }"}
{"msg":"polled SP, no samples returned","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.633681537Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":0}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.635131774Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 137 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.635218162Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 297 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.635267694Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 297 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.635556611Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.635614922Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.635973423Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636166231Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2607.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636232688Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2476.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636270136Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2553.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636304347Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2265.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636340391Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2649.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636379983Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2275.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636420426Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636449096Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.41893438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636481583Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.025614602) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.63651387Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.02914) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.636546487Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.2618) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.636580567Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 137 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.636621803Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 297 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.636656344Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 297 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.648784866Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 138 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.648988717Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 298 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.649139589Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 298 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.652811376Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.652932967Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.652969443Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Err(DeviceError) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.653009746Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.653042874Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.653717869Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 138 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.653844841Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 298 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.653886908Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 298 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.654146986Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":3}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.664595697Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 299 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-7\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.664812304Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 299 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.669425206Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":4,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.669573603Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Current, value: Ok(0.45898438) })","index":0,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.669622945Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Current, value: Ok(0.024414063) })","index":1,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.669666845Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V12_U2A_A0\", kind: Voltage, value: Ok(12.03125) })","index":2,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.669706958Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"V3P3_U2A_A0\", kind: Voltage, value: Ok(3.328125) })","index":3,"component":"SpComponent { id: \"dev-7\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.66974632Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.669780019Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(62.6) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.670377965Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 4 })","header":"Header { version: 22, message_id: 299 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.670478503Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 299 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.67435832Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 300 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.674471363Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 300 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-39\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.684646208Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.684936348Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.685249705Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.685363039Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"t6\", kind: Temperature, value: Ok(70.625) })","index":0,"component":"SpComponent { id: \"dev-39\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.697835973Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 300 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.698074466Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 300 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.703044265Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 301 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.703239438Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 301 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-2\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.712165393Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.712312126Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.712524585Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.712630594Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Temperature, value: Ok(41.570313) })","index":0,"component":"SpComponent { id: \"dev-2\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.723416371Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 301 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.725425483Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 301 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.7292571Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 302 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.729357267Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 302 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.733301648Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.733381332Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.733456648Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.733498154Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.3629) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.736656901Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 302 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.737337938Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 302 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.741132228Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 303 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-46\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.741754785Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 303 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-53\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755269601Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755401163Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"CPU\", kind: Temperature, value: Ok(64.5) })","index":0,"component":"SpComponent { id: \"dev-46\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755452038Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":6,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755490337Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southeast\", kind: Speed, value: Ok(2510.0) })","index":0,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755533637Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northeast\", kind: Speed, value: Ok(2390.0) })","index":1,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755852235Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Speed, value: Ok(2467.0) })","index":2,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755926899Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"North\", kind: Speed, value: Ok(2195.0) })","index":3,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.755976382Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Southwest\", kind: Speed, value: Ok(2680.0) })","index":4,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.756023579Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"Northwest\", kind: Speed, value: Ok(2212.0) })","index":5,"component":"SpComponent { id: \"dev-53\" }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.759433265Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 1 })","header":"Header { version: 22, message_id: 303 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.759559185Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"ComponentDetails(TlvPage { offset: 0, total: 6 })","header":"Header { version: 22, message_id: 303 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.775591904Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 304 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.7758077Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 304 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.782419953Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:26.782641722Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.786089386Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 304 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.786344463Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 304 }"}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.786450031Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":17}
{"msg":"polled SP successfully","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:26.786489593Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","num_samples":16}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.724410582Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.724641179Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Switch","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.724798494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":0,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"interval elapsed, polling SP...","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.724909864Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"chassis_type":"Sled","sp_slot":1,"component":"sensor-poller","name":"ddb6fae3-a754-46eb-a611-857e2eda6240"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.733089666Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 73 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.733417494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 139 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.733644232Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 305 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.733723105Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 305 }, kind: MgsRequest(SpState) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.761780652Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.761937947Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.762024977Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.762104822Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.788865759Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 139 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.789000197Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 73 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.789091545Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 305 }"}
{"msg":"received response from SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.789203717Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","response":"SpStateV2(SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 71, 105, 109, 108, 101, 116, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [105, 56, 54, 112, 99, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A0, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) })","header":"Header { version: 22, message_id: 305 }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.795973566Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 140 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-0\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.796092131Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-switch1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 74 }, kind: MgsRequest(SpState) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.796134368Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled0","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 306 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-8\" }, offset: 0 }) }"}
{"msg":"sending request to SP","v":0,"name":"test_read_only_region_reference_counting","level":10,"time":"2026-01-30T19:43:27.796174982Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"interface":"fake-sled1","component":"ManagementSwitch","name":"ddb6fae3-a754-46eb-a611-857e2eda6240","attempt":1,"request":"Message { header: Header { version: 22, message_id: 306 }, kind: MgsRequest(ComponentDetails { component: SpComponent { id: \"dev-1\" }, offset: 0 }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.804891494Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","num_details":1,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.804984316Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 0","details":"Measurement(Measurement { name: \"Southwest\", kind: Temperature, value: Ok(41.789063) })","index":0,"component":"SpComponent { id: \"dev-0\" }"}
{"msg":"received state request","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.805042967Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"sidecar 1","reply-state":"SpStateV2 { hubris_archive_id: [0, 0, 0, 0, 0, 0, 0, 0], serial_number: [83, 105, 109, 83, 105, 100, 101, 99, 97, 114, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], model: [70, 65, 75, 69, 95, 83, 73, 77, 95, 83, 73, 68, 69, 67, 65, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], revision: 0, base_mac_address: [0, 0, 0, 0, 0, 0], power_state: A2, rot: Ok(RotStateV2 { active: A, persistent_boot_preference: A, pending_persistent_boot_preference: None, transient_boot_preference: None, slot_a_sha3_256_digest: Some([170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170]), slot_b_sha3_256_digest: Some([187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187]) }) }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.805125728Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","num_details":1,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.805156061Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 0","details":"Measurement(Measurement { name: \"U2_N0\", kind: Temperature, value: Ok(56.0) })","index":0,"component":"SpComponent { id: \"dev-8\" }"}
{"msg":"asked for number of component details","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.805297443Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","num_details":1,"component":"SpComponent { id: \"dev-1\" }"}
{"msg":"asked for component details for a sensor","v":0,"name":"test_read_only_region_reference_counting","level":20,"time":"2026-01-30T19:43:27.805360884Z","hostname":"bmat-EVT22200007-0000dbd7","pid":6769,"slot":"gimlet 1","details":"Measurement(Measurement { name: \"South\", kind: Temperature, value: Ok(42.5625) })","index":0,"component":"SpComponent { id: \"dev-1\" }"}