{"msg":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:34.701762279Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"listen_address":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"listener bind: [3fff::b]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-03-26T23:00:34.702260681Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"listen_address":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:34.702686013Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:34.702985082Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"params":"SessionInfo { passive_tcp_establishment: false, remote_asn: None, remote_id: None, bind_addr: Some([3fff::b]:10179), 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":"2026-03-26T23:00:34.703548385Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:34.704113648Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:34.70468758Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"received fsm event manual start","v":0,"name":"slog-rs","level":20,"time":"2026-03-26T23:00:34.705634401Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"event":"manual start","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":"starting connection attempt to [3fff::a]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-03-26T23:00:34.706417334Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"unexpected admin fsm event manual start, ignoring","v":0,"name":"slog-rs","level":40,"time":"2026-03-26T23:00:34.707023741Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"event":"manual start","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":"connection to [3fff::a]:10179 established (conn_id: ac38c37c)","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:34.707802165Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"connection_id":"ac38c37c","local":"[3fff::b]:59715","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":"2026-03-26T23:00:34.70849685Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:34.709313789Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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":"2026-03-26T23:00:34.710210637Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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]:59715, 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":"2026-03-26T23:00:34.710967543Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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]:59715, 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":"2026-03-26T23:00:34.711558963Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"connection_local":"[3fff::b]:59715","connection_peer":"[3fff::a]:10179","connection_id":"ac38c37c","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:34.712259227Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"recv open message msg from [3fff::a]:10179 (conn_id: ac38c37c)","v":0,"name":"slog-rs","level":10,"time":"2026-03-26T23:00:34.712808052Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"ac38c37c","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:59715, 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":"2026-03-26T23:00:34.713349799Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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":"2026-03-26T23:00:34.713978693Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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":"2026-03-26T23:00:34.714630214Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:59715, 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":"2026-03-26T23:00:34.715078043Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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]:59715, 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":"2026-03-26T23:00:34.715488937Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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: ac38c37c)","v":0,"name":"slog-rs","level":10,"time":"2026-03-26T23:00:34.715825251Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"message_contents":"Keepalive","message":"keepalive message","connection_id":"ac38c37c","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:59715, 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":"2026-03-26T23:00:34.716100224Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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":"2026-03-26T23:00:34.716463874Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:34.716703751Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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":"2026-03-26T23:00:34.717023628Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:59715, 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":"2026-03-26T23:00:34.717212992Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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]:59715, 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":"2026-03-26T23:00:34.717389728Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"recv keepalive message msg from [3fff::a]:10179 (conn_id: ac38c37c)","v":0,"name":"slog-rs","level":10,"time":"2026-03-26T23:00:34.717581722Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"message_contents":"Keepalive","message":"keepalive message","connection_id":"ac38c37c","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:59715, 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":"2026-03-26T23:00:34.717800872Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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: ac38c37c)","v":0,"name":"slog-rs","level":10,"time":"2026-03-26T23:00:34.718067185Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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: ac38c37c)","v":0,"name":"slog-rs","level":10,"time":"2026-03-26T23:00:35.702497801Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"ac38c37c","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:59715, 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":"2026-03-26T23:00:35.703051406Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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: ac38c37c)","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:35.703804723Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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: ac38c37c): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:36.703169952Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"error":"peer closed connection","connection_id":"ac38c37c","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:59715, 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: ac38c37c)","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:36.703578917Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"connection_id":"ac38c37c","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:59715, 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":"2026-03-26T23:00:36.703961195Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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: ac38c37c), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-03-26T23:00:36.704556453Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: ac38c37c, 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":"ac38c37c","connection":"([3fff::b]:59715, [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]:59715, [3fff::a]:10179) (conn_id ac38c37c)","v":0,"name":"slog-rs","level":10,"time":"2026-03-26T23:00:36.705058355Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"dropped":false,"connection_id":"ac38c37c","connection":"([3fff::b]:59715, [3fff::a]:10179)","connection_local":"[3fff::b]:59715","connection_peer":"[3fff::a]:10179","connection_id":"ac38c37c","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:36.80248676Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:36.802712609Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:36.802910102Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:36.80314612Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:36.803351322Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:36.803546895Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:36.80372969Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:37.702169092Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"2026-03-26T23:00:37.702441365Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"fsm_state":"connect","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 0.200s }, 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":"2026-03-26T23:00:37.702649026Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"listen_address":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:37.703378537Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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":"session runner (peer: 3fff::a) caught shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:37.703580149Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"fsm_state":"idle","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":"session runner (peer 3fff::a): shutdown start","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:37.703780692Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"fsm_state":"idle","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":"joining connector thread during shutdown","v":0,"name":"slog-rs","level":20,"time":"2026-03-26T23:00:37.704480237Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"fsm_state":"idle","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":"connector thread completed successfully","v":0,"name":"slog-rs","level":20,"time":"2026-03-26T23:00:37.70467878Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"context":"shutdown","fsm_state":"idle","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":"session runner (peer 3fff::a): shutdown complete","v":0,"name":"slog-rs","level":30,"time":"2026-03-26T23:00:37.704891121Z","hostname":"w-01KMP5NQ3RGCT1D45K3NEBFBJ7","pid":5028,"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"}