{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.546421014Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.546686411Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting listener with bind arg: [3fff::b]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.546970744Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"TcpListener created","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.547206664Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"unit":"dispatcher","module":"neighbor","component":"bgp","listener":"TcpListener { addr: [3fff::b]:10179, fd: 11 }"}
{"msg":"transitioning to accept loop","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.54763195Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.547916814Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.548336361Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.548976999Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.549657592Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.550316808Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.550996912Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.551733938Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"timeout":333,"peer":"[3fff::a]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to [3fff::a]:10179 established (conn_id: 72a000a3)","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.552330902Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"connection_id":"72a000a3","local":"[3fff::b]:38781","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":"2026-04-16T04:11:39.552925236Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.554366153Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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":"2026-04-16T04:11:39.554961527Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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]:38781, peer: [3fff::a]:10179, fd: 12 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:39.555448425Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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]:38781, peer: [3fff::a]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for [3fff::a]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.555886769Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"connection_local":"[3fff::b]:38781","connection_peer":"[3fff::a]:10179","connection_id":"72a000a3","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.556301906Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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: 72a000a3)","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:39.556776116Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"72a000a3","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:38781, 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":"2026-04-16T04:11:39.557235947Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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":"2026-04-16T04:11:39.557832601Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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":"2026-04-16T04:11:39.558518904Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:38781, peer: [3fff::a]:10179, fd: 12 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:39.558950149Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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]:38781, peer: [3fff::a]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open sent -> open confirm","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.559398402Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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: 72a000a3)","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:39.559839116Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"message_contents":"Keepalive","message":"keepalive message","connection_id":"72a000a3","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:38781, 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":"2026-04-16T04:11:39.560271811Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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":"2026-04-16T04:11:39.560690358Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:39.561001718Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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":"2026-04-16T04:11:39.561457Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::b]:38781, peer: [3fff::a]:10179, fd: 12 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg with header","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:39.561742944Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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]:38781, peer: [3fff::a]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition session setup -> established","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:39.562001351Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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: 72a000a3)","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:39.562296653Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"message_contents":"Keepalive","message":"keepalive message","connection_id":"72a000a3","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:38781, 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":"2026-04-16T04:11:39.562616282Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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: 72a000a3)","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:39.562992464Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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: 72a000a3)","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:40.546942081Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"72a000a3","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:38781, 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":"2026-04-16T04:11:40.547626024Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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: 72a000a3)","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:40.548522019Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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: 72a000a3): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:41.556169448Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"error":"peer closed connection","connection_id":"72a000a3","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:38781, 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: 72a000a3)","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:41.556399169Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"connection_id":"72a000a3","connection_peer":"[3fff::a]:10179","connection":"TcpStream { addr: [3fff::b]:38781, 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":"2026-04-16T04:11:41.556641128Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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: 72a000a3), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-04-16T04:11:41.556923942Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 72a000a3, 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":"72a000a3","connection":"([3fff::b]:38781, [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]:38781, [3fff::a]:10179) (conn_id 72a000a3)","v":0,"name":"slog-rs","level":10,"time":"2026-04-16T04:11:41.557183649Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"dropped":false,"connection_id":"72a000a3","connection":"([3fff::b]:38781, [3fff::a]:10179)","connection_local":"[3fff::b]:38781","connection_peer":"[3fff::a]:10179","connection_id":"72a000a3","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:41.647617394Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:41.647863203Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:41.648102032Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:41.648325064Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:41.648521589Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:41.648718384Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:41.648895501Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.546614566Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.546968541Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.547183754Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"bind_addr":"[3fff::b]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-04-16T04:11:42.548122154Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.54838833Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.54886329Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.549128216Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.549365166Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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":"2026-04-16T04:11:42.549577719Z","hostname":"w-01KPA7DQ3AFWKECA54VPT1Q4ZJ","pid":5026,"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"}