{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.386898831Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.387513917Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting listener with bind arg: [3fff::b]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.387787629Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"TcpListener created","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.388059112Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"unit":"dispatcher","module":"neighbor","component":"bgp","listener":"TcpListener { addr: [3fff::b]:10179, fd: 11 }"}
{"msg":"transitioning to accept loop","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.388336504Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.388792071Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"params":"SessionInfo { passive_tcp_establishment: false, remote_asn: None, remote_id: None, bind_addr: Some([3fff::b]:0), min_ttl: None, md5_auth_key: None, multi_exit_discriminator: None, communities: {}, local_pref: None, enforce_first_as: false, ipv4_unicast: None, ipv6_unicast: Some(Ipv6UnicastConfig { nexthop: Some(3fff::a), import_policy: NoFiltering, export_policy: NoFiltering }), vlan_id: None, connect_retry_time: 1s, keepalive_time: 3s, hold_time: 6s, idle_hold_time: 0ns, delay_open_time: 0ns, resolution: 100ms, connect_retry_jitter: None, idle_hold_jitter: Some(JitterRange { min: 0.75, max: 1.0 }), deterministic_collision_resolution: false }","fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connect attempt","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.38923984Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"spawned new connector thread","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.389629146Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition idle -> connect","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.389991306Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connection attempt to [3fff::a]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.390343258Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to [3fff::a]:10179 established (conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.390701199Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"connection_id":"0c2e25be","local":"[3fff::b]:46692","peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event tcp connection confirmed","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.391186852Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"tcp connection confirmed","fsm_state":"connect","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"accepted outbound connection from [3fff::a]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.391629161Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: false, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: false, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.392123603Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Open [ version: 4, asn: 23456, hold_time: 6, id: 2, parameters: [ Capabilities [ MP-Extensions 2/1, Route Refresh, Four Octet ASN 4200000002, AddPath [ AddPathElement { afi: IPv4, safi: Unicast, send_receive: 1 }, ], ]] ]","message":"open message","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 12 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.392481574Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"[ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, 0, 33, 1, 4, 5b, a0, 0, 6, 0, 0, 0, 2, 16, 2, 14, 1, 4, 0, 2, 0, 1, 2, 0, 41, 4, fa, 56, ea, 2, 45, 4, 0, 1, 1, 1]","message":"open message","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for [3fff::a]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.392999003Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"connection_local":"[3fff::b]:46692","connection_peer":"[3fff::a]:10179","connection_id":"0c2e25be","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.393363153Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"connect","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.3938206Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"manual start","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: false, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"unexpected admin fsm event manual start, ignoring","v":0,"name":"slog-rs","level":40,"time":"2026-05-20T16:00:36.394590464Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"manual start","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: false, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv open message msg from [3fff::a]:10179 (conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.397331867Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Open [ version: 4, asn: 23456, hold_time: 6, id: 1, parameters: [ Capabilities [ MP-Extensions 2/1, Route Refresh, Four Octet ASN 4200000001, AddPath [ AddPathElement { afi: IPv4, safi: Unicast, send_receive: 1 }, ], ]] ]","message":"open message","connection_id":"0c2e25be","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.397832368Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: false, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.398285726Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.398773139Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 12 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.399144778Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"[ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, 0, 13, 4]","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open sent -> open confirm","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.399538274Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"open sent","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from [3fff::a]:10179 (conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.40000644Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Keepalive","message":"keepalive message","connection_id":"0c2e25be","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.400613956Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open confirm -> session setup","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.401283644Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"open confirm","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.40175013Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.402449294Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 12 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from [3fff::a]:10179 (conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.402948915Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Keepalive","message":"keepalive message","connection_id":"0c2e25be","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.403525396Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"[ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, 0, 13, 4]","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition session setup -> established","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:36.403935629Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"session setup","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:36.404403395Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"keepalive received (conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:36.40494741Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv update message msg from [3fff::a]:10179 (conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:37.392167085Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff::b, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update message","connection_id":"0c2e25be","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:37.392622213Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received update (conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:37.39314973Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff::b, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv_msg IO error (peer: [3fff::a]:10179, conn_id: 0c2e25be): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:38.397229387Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"error":"peer closed connection","connection_id":"0c2e25be","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv loop closed (peer: [3fff::a]:10179, conn_id: 0c2e25be)","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:38.397611185Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"connection_id":"0c2e25be","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:46692, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:38.39786679Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"rx tcp connection fails (conn_id: 0c2e25be), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-05-20T16:00:38.398243658Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 0c2e25be, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"dropping connection ([3fff::b]:46692, [3fff::a]:10179) (conn_id 0c2e25be)","v":0,"name":"slog-rs","level":10,"time":"2026-05-20T16:00:38.39859063Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"dropped":false,"connection_id":"0c2e25be","connection":"([3fff::b]:46692, [3fff::a]:10179)","connection_local":"[3fff::b]:46692","connection_peer":"[3fff::a]:10179","connection_id":"0c2e25be","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:38.489417325Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"established","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: false, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connect attempt","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:38.489632585Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"connector thread completed successfully","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:38.489842037Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"context":"checking previous","fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"spawned new connector thread","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:38.490067446Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition idle -> connect","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:38.490276527Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"idle","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 1.000s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connection attempt to [3fff::a]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-05-20T16:00:38.490488918Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection attempt to [3fff::a]:10179 failed: Connection refused (os error 146)","v":0,"name":"slog-rs","level":40,"time":"2026-05-20T16:00:38.490676962Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"error":"Connection refused (os error 146)","peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"router (asn: 4200000002, id: 2) received shutdown request, stopping sessions","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:39.392238851Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"session runner (peer 3fff::a) received shutdown request, setting shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:39.39239028Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"fsm_state":"connect","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 0.100s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"dispatcher received shutdown request, setting shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:39.39261103Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"dispatcher caught shutdown flag from accept loop","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:39.393669175Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"dispatcher shutdown complete","v":0,"name":"slog-rs","level":30,"time":"2026-05-20T16:00:39.393861588Z","hostname":"w-01KS31GP89M5KRYSTMA5K10957","pid":5090,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":