{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:32.7307979Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:32.732122785Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:32.7326775Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:32.733148297Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting listener with bind arg: [3fff::b]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:32.733470479Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"spawned new connector thread","v":0,"name":"slog-rs","level":20,"time":"2026-06-25T04:04:32.733763091Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:32.735523884Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"TcpListener created","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:32.735942113Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:32.736285404Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting connection attempt to [3fff::a]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-06-25T04:04:32.736676493Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event manual start","v":0,"name":"slog-rs","level":20,"time":"2026-06-25T04:04:32.737096122Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:32.737596599Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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: 02ef5fb0)","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:32.737995388Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"connection_id":"02ef5fb0","local":"[3fff::b]:43375","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":"2026-06-25T04:04:32.738597032Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:32.73905325Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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":"2026-06-25T04:04:32.739629485Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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]:43375, 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":"2026-06-25T04:04:32.740072023Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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]:43375, 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":"2026-06-25T04:04:32.740478702Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"connection_local":"[3fff::b]:43375","connection_peer":"[3fff::a]:10179","connection_id":"02ef5fb0","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:32.74093561Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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: 02ef5fb0)","v":0,"name":"slog-rs","level":10,"time":"2026-06-25T04:04:32.743399904Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"02ef5fb0","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:43375, 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: 02ef5fb0)","v":0,"name":"slog-rs","level":10,"time":"2026-06-25T04:04:32.743876981Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"message_contents":"Keepalive","message":"keepalive message","connection_id":"02ef5fb0","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:43375, 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":"2026-06-25T04:04:32.744396208Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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":"2026-06-25T04:04:32.74507026Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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":"2026-06-25T04:04:32.745689113Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:43375, 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":"2026-06-25T04:04:32.746063083Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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]:43375, 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":"2026-06-25T04:04:32.746345926Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:32.746655497Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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":"2026-06-25T04:04:32.747118805Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:32.747424397Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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":"2026-06-25T04:04:32.747747478Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:43375, 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":"2026-06-25T04:04:32.747989812Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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]:43375, 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":"2026-06-25T04:04:32.748212856Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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: 02ef5fb0)","v":0,"name":"slog-rs","level":10,"time":"2026-06-25T04:04:32.748466329Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"message_contents":"Keepalive","message":"keepalive message","connection_id":"02ef5fb0","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:43375, 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":"2026-06-25T04:04:32.748739922Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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: 02ef5fb0)","v":0,"name":"slog-rs","level":10,"time":"2026-06-25T04:04:32.749134271Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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: 02ef5fb0)","v":0,"name":"slog-rs","level":10,"time":"2026-06-25T04:04:33.736260796Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"02ef5fb0","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:43375, 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":"2026-06-25T04:04:33.736533059Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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: 02ef5fb0)","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:33.73687196Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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: 02ef5fb0): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:34.743181004Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"error":"peer closed connection","connection_id":"02ef5fb0","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:43375, 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: 02ef5fb0)","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:34.743507325Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"connection_id":"02ef5fb0","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:43375, 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":"2026-06-25T04:04:34.743747819Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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: 02ef5fb0), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-06-25T04:04:34.74407752Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 02ef5fb0, 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":"02ef5fb0","connection":"([3fff::b]:43375, [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]:43375, [3fff::a]:10179) (conn_id 02ef5fb0)","v":0,"name":"slog-rs","level":10,"time":"2026-06-25T04:04:34.744398991Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"dropped":false,"connection_id":"02ef5fb0","connection":"([3fff::b]:43375, [3fff::a]:10179)","connection_local":"[3fff::b]:43375","connection_peer":"[3fff::a]:10179","connection_id":"02ef5fb0","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:34.836655531Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:34.836869766Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:34.83708251Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:34.837302124Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:34.837506009Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:34.837709223Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:34.837892689Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:35.736595441Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:35.736763097Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"fsm_state":"connect","session_clock":"SessionClock { resolution: 0.100s, connect_retry: Timer { interval: 1.000s, enabled: true, remaining: 0.100s }, idle_hold: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","neighbor":"3fff::a","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"dispatcher received shutdown request, setting shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:35.736974571Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-06-25T04:04:35.737818589Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:35.738031783Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:35.738237858Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:35.738443202Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:35.738798223Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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":"2026-06-25T04:04:35.739161633Z","hostname":"w-01KVYET7GPQEKJ7326K31S7ZM1","pid":4955,"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"}