{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.730452886Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.731358003Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting listener with bind arg: [3fff::b]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.731660511Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"TcpListener created","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.731946703Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"unit":"dispatcher","module":"neighbor","component":"bgp","listener":"TcpListener { addr: [3fff::b]:10179, fd: 12 }"}
{"msg":"transitioning to accept loop","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.732262639Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.732596783Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.733059294Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.733486932Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.733896903Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.734224527Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.734542733Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.734867108Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to [3fff::a]:10179 established (conn_id: 7fbbfddd)","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.735182675Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"connection_id":"7fbbfddd","local":"[3fff::b]:63658","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":"2026-05-16T03:34:16.735533525Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.73597805Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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":"2026-05-16T03:34:16.736498082Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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]:63658, peer: [3fff::a]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.736926909Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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]:63658, peer: [3fff::a]:10179, fd: 13 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for [3fff::a]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.737290388Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"connection_local":"[3fff::b]:63658","connection_peer":"[3fff::a]:10179","connection_id":"7fbbfddd","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.737704068Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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: 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.741257786Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"7fbbfddd","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:63658, peer: [3fff::a]:10179, fd: 14 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-16T03:34:16.741780757Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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":"2026-05-16T03:34:16.742440515Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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":"2026-05-16T03:34:16.743162813Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:63658, 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":"2026-05-16T03:34:16.743676566Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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]:63658, peer: [3fff::a]:10179, fd: 13 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open sent -> open confirm","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.744085227Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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: 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.744585932Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message_contents":"Keepalive","message":"keepalive message","connection_id":"7fbbfddd","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:63658, peer: [3fff::a]:10179, fd: 14 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from [3fff::a]:10179 (conn_id: 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.745097595Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message_contents":"Keepalive","message":"keepalive message","connection_id":"7fbbfddd","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:63658, peer: [3fff::a]:10179, fd: 14 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"accepted inbound connection from: [3fff::a]:38642","v":0,"name":"slog-rs","level":20,"time":"2026-05-16T03:34:16.745698523Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp","peer":"[3fff::a]:38642"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-16T03:34:16.746334806Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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":"2026-05-16T03:34:16.747485501Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.748183912Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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":"2026-05-16T03:34:16.748802078Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:63658, 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":"2026-05-16T03:34:16.749269388Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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]:63658, peer: [3fff::a]:10179, fd: 13 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition session setup -> established","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.750009303Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:16.750860519Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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: 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.751991617Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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 fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-16T03:34:16.753070005Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"event":"tcp connection acked","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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":"inbound connection not allowed in established (peer: [3fff::a]:38642, conn_id: b3d240e4)","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.753852982Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"fsm_state":"established","direction":"inbound","connection_clock":"ConnectionClock { conn_id: b3d240e4, 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":"b3d240e4","connection":"([3fff::b]:10179, [3fff::a]:38642)","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 notification: 6 (Cease) / 5 (Connection Rejected)","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:16.754589537Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message_contents":"Notification [ error_code: 6 (Cease), error_subcode: 5 (Connection Rejected), data: [] ]","message":"notification","fsm_state":"established","direction":"inbound","connection_clock":"ConnectionClock { conn_id: b3d240e4, 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":"b3d240e4","connection":"([3fff::b]:10179, [3fff::a]:38642)","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 notification message msg","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.755407879Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp","message_contents":"Notification [ error_code: 6 (Cease), error_subcode: 5 (Connection Rejected), data: [] ]","message":"notification message","connection":"TcpStream { addr: [3fff::b]:10179, peer: [3fff::a]:38642, fd: 18 }","direction":"inbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending notification message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.756056869Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp","message_contents":"[ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, 0, 15, 3, 6, 5]","message":"notification message","connection":"TcpStream { addr: [3fff::b]:10179, peer: [3fff::a]:38642, fd: 18 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"dropping connection ([3fff::b]:10179, [3fff::a]:38642) (conn_id b3d240e4)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.756620313Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp","dropped":false,"connection_id":"b3d240e4","connection":"([3fff::b]:10179, [3fff::a]:38642)","connection_local":"[3fff::b]:10179","connection_peer":"[3fff::a]:38642","connection_id":"b3d240e4","direction":"inbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from [3fff::a]:10179 (conn_id: 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.831521955Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message_contents":"Keepalive","message":"keepalive message","connection_id":"7fbbfddd","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:63658, peer: [3fff::a]:10179, fd: 14 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-16T03:34:16.841546087Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.900s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.900s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7fbbfddd","connection":"([3fff::b]:63658, [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: 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:16.841833588Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.900s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.900s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7fbbfddd","connection":"([3fff::b]:63658, [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: 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:17.731365785Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"7fbbfddd","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:63658, peer: [3fff::a]:10179, fd: 14 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-16T03:34:17.731688081Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.200s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7fbbfddd","connection":"([3fff::b]:63658, [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: 7fbbfddd)","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:17.73204627Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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: 7fbbfddd, 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":"7fbbfddd","connection":"([3fff::b]:63658, [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: 7fbbfddd): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:18.741183896Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"error":"peer closed connection","connection_id":"7fbbfddd","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:63658, peer: [3fff::a]:10179, fd: 14 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv loop closed (peer: [3fff::a]:10179, conn_id: 7fbbfddd)","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:18.74145609Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"connection_id":"7fbbfddd","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:63658, peer: [3fff::a]:10179, fd: 14 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-05-16T03:34:18.741655856Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 4.900s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7fbbfddd","connection":"([3fff::b]:63658, [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: 7fbbfddd), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-05-16T03:34:18.741937419Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7fbbfddd, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 4.900s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7fbbfddd","connection":"([3fff::b]:63658, [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]:63658, [3fff::a]:10179) (conn_id 7fbbfddd)","v":0,"name":"slog-rs","level":10,"time":"2026-05-16T03:34:18.742209962Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"dropped":false,"connection_id":"7fbbfddd","connection":"([3fff::b]:63658, [3fff::a]:10179)","connection_local":"[3fff::b]:63658","connection_peer":"[3fff::a]:10179","connection_id":"7fbbfddd","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-05-16T03:34:18.836034108Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:18.836256241Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:18.836463366Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:18.836685558Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:18.836892113Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:18.837103827Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:18.837285196Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:19.732415625Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:19.732559431Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"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":"2026-05-16T03:34:19.732765436Z","hostname":"w-01KRQD4QHSD7BQ1H82CDPDWRWZ","pid":5083,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}