{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.611103537Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.611999095Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.613051952Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.613534558Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.613991806Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.614440945Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"unexpected admin fsm event manual start, ignoring","v":0,"name":"slog-rs","level":40,"time":"2026-01-29T18:50:14.615025515Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.615792291Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to [3fff::a]:10179 established (conn_id: 35278247)","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.616472664Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"connection_id":"35278247","local":"[3fff::b]:53280","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":"2026-01-29T18:50:14.61725258Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.618036215Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, 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":"35278247","connection":"([3fff::b]:53280, [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":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.618629104Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.618949552Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"listen_address":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.619469906Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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]:53280, peer: [3fff::a]:10179, fd: 11 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.620205364Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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]:53280, peer: [3fff::a]:10179, fd: 11 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for [3fff::a]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.620688241Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"connection_local":"[3fff::b]:53280","connection_peer":"[3fff::a]:10179","connection_id":"35278247","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.62112984Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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: 35278247)","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.621942694Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"35278247","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:53280, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from [3fff::a]:10179 (conn_id: 35278247)","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.622454798Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"message_contents":"Keepalive","message":"keepalive message","connection_id":"35278247","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:53280, 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":"2026-01-29T18:50:14.623537063Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, 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":"35278247","connection":"([3fff::b]:53280, [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":"2026-01-29T18:50:14.62414724Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, 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":"35278247","connection":"([3fff::b]:53280, [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":"2026-01-29T18:50:14.624757908Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:53280, peer: [3fff::a]:10179, fd: 11 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.625200307Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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]:53280, peer: [3fff::a]:10179, fd: 11 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open sent -> open confirm","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.625603859Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-29T18:50:14.626042369Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, 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":"35278247","connection":"([3fff::b]:53280, [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":"2026-01-29T18:50:14.626661486Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:14.627102245Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, 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":"35278247","connection":"([3fff::b]:53280, [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":"2026-01-29T18:50:14.627725941Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:53280, peer: [3fff::a]:10179, fd: 11 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.628203508Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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]:53280, peer: [3fff::a]:10179, fd: 11 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition session setup -> established","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:14.628703284Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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: 35278247)","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.629391736Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"message_contents":"Keepalive","message":"keepalive message","connection_id":"35278247","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:53280, 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":"2026-01-29T18:50:14.629918109Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, 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":"35278247","connection":"([3fff::b]:53280, [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: 35278247)","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:14.630376487Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, 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":"35278247","connection":"([3fff::b]:53280, [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: 35278247)","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:15.611972598Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"35278247","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:53280, 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":"2026-01-29T18:50:15.612538608Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.100s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"35278247","connection":"([3fff::b]:53280, [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: 35278247)","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:15.613192363Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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: 35278247, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"35278247","connection":"([3fff::b]:53280, [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: 35278247): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:16.612643712Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"error":"peer closed connection","connection_id":"35278247","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:53280, 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: 35278247)","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:16.613363012Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"connection_id":"35278247","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:53280, 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":"2026-01-29T18:50:16.614088142Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"35278247","connection":"([3fff::b]:53280, [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: 35278247), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-01-29T18:50:16.614961101Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 35278247, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"35278247","connection":"([3fff::b]:53280, [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]:53280, [3fff::a]:10179) (conn_id 35278247)","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:16.615745266Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"dropped":false,"connection_id":"35278247","connection":"([3fff::b]:53280, [3fff::a]:10179)","connection_local":"[3fff::b]:53280","connection_peer":"[3fff::a]:10179","connection_id":"35278247","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:16.616436788Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:16.617112181Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:16.617673712Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:16.618158688Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:16.618688132Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:16.619122501Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to [3fff::a]:10179 established (conn_id: 7a7dfb5d)","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:16.619481136Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"connection_id":"7a7dfb5d","local":"[3fff::b]:54057","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":"2026-01-29T18:50:16.61986168Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:16.620312379Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7a7dfb5d, 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":"7a7dfb5d","connection":"([3fff::b]:54057, [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":"2026-01-29T18:50:16.620991682Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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]:54057, peer: [3fff::a]:10179, fd: 11 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:16.621426871Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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]:54057, peer: [3fff::a]:10179, fd: 11 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for [3fff::a]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:16.62186823Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"connection_local":"[3fff::b]:54057","connection_peer":"[3fff::a]:10179","connection_id":"7a7dfb5d","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:16.622254754Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"router (asn: 4200000002, id: 2) received shutdown request, stopping sessions","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:17.612083512Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"2026-01-29T18:50:17.61240154Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"dispatcher received shutdown request, setting shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:17.612882717Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"listen_address":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open sent -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:17.614865939Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"session runner (peer: 3fff::a) caught shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:17.615530662Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"session runner (peer 3fff::a): shutdown start","v":0,"name":"slog-rs","level":30,"time":"2026-01-29T18:50:17.615934264Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"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":"dropping connection ([3fff::b]:54057, [3fff::a]:10179) (conn_id 7a7dfb5d)","v":0,"name":"slog-rs","level":10,"time":"2026-01-29T18:50:17.616359015Z","hostname":"w-01KG5GTJKV3VHZ96SW3BJ5CCA2","pid":6278,"dropped":false,"connection_id":"7a7dfb5d","connection":"([3fff::b]:54057, [3fff::a]:10179)","connection_local":"[3fff::b]:54057","connection_peer":"[3fff::a]:10179","connection_id":"7a7dfb5d","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}