{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.88892977Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.889348029Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"listen_address":"[3fff::10]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"listener bind: [3fff::10]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.889805848Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"listen_address":"[3fff::10]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.890312695Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"params":"SessionInfo { passive_tcp_establishment: false, remote_asn: None, remote_id: None, bind_addr: Some([3fff::10]:10179), min_ttl: None, md5_auth_key: None, multi_exit_discriminator: None, communities: {}, local_pref: None, enforce_first_as: false, ipv4_unicast: Some(Ipv4UnicastConfig { nexthop: Some(10.0.2.1), import_policy: NoFiltering, export_policy: NoFiltering }), ipv6_unicast: Some(Ipv6UnicastConfig { nexthop: Some(3fff:db8:2::1), 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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connect attempt","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.891153212Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"spawned new connector thread","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.891888728Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition idle -> connect","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.892646568Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event manual start","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.893358738Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"unexpected admin fsm event manual start, ignoring","v":0,"name":"slog-rs","level":40,"time":"2026-01-17T20:18:35.894039694Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connection attempt to [3fff::f]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.894682324Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"timeout":333,"peer":"[3fff::f]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to [3fff::f]:10179 established (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.895537129Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"connection_id":"f8aa4254","local":"[3fff::10]:50574","peer":"[3fff::f]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event tcp connection confirmed","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.896901918Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"accepted outbound connection from [3fff::f]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.897559478Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.898418722Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Open [ version: 4, asn: 23456, hold_time: 6, id: 2, parameters: [ Capabilities [ MP-Extensions 1/1, 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::10]:50574, peer: [3fff::f]: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":"2026-01-17T20:18:35.898949768Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"[ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, 0, 39, 1, 4, 5b, a0, 0, 6, 0, 0, 0, 2, 1c, 2, 1a, 1, 4, 0, 1, 0, 1, 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::10]:50574, peer: [3fff::f]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for [3fff::f]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.899460993Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"connection_local":"[3fff::10]:50574","connection_peer":"[3fff::f]:10179","connection_id":"f8aa4254","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.900312051Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv open message msg from [3fff::f]:10179 (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.923297027Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Open [ version: 4, asn: 23456, hold_time: 6, id: 1, parameters: [ Capabilities [ MP-Extensions 1/1, MP-Extensions 2/1, Route Refresh, Four Octet ASN 4200000001, AddPath [ AddPathElement { afi: IPv4, safi: Unicast, send_receive: 1 }, ], ]] ]","message":"open message","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from [3fff::f]:10179 (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.926479754Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Keepalive","message":"keepalive message","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.930594441Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.93194911Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.933301884Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]: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":"2026-01-17T20:18:35.93417182Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::10]:50574, peer: [3fff::f]: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":"2026-01-17T20:18:35.934893058Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.935668003Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open confirm -> session setup","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.936757609Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.937562895Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.938628213Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]: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":"2026-01-17T20:18:35.939371274Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::10]:50574, peer: [3fff::f]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition session setup -> established","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:35.940096349Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from [3fff::f]:10179 (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.94203492Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Keepalive","message":"keepalive message","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:35.943491392Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"keepalive received (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:35.944686841Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv update message msg from [3fff::f]:10179 (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:36.888776895Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (origin: igp, as4-path: [4200000001], next-hop: 10.0.2.1) nlri(1.2.3.0/24) ]","message":"update message","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:36.891458737Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv update message msg from [3fff::f]:10179 (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:36.894294457Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff:db8:2::1, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update message","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received update (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:36.896267597Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (origin: igp, as4-path: [4200000001], next-hop: 10.0.2.1) nlri(1.2.3.0/24) ]","message":"update","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:36.898208622Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received update (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:36.900270139Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff:db8:2::1, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, 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":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv update message msg from [3fff::f]:10179 (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:37.888895625Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (origin: igp, as4-path: [4200000001], next-hop: 10.255.255.254) nlri(1.2.3.0/24) ]","message":"update message","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv update message msg from [3fff::f]:10179 (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:37.890024079Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff:ffff:ffff:ffff::ffff:fffe, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update message","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:37.890758283Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received update (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:37.891646074Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (origin: igp, as4-path: [4200000001], next-hop: 10.255.255.254) nlri(1.2.3.0/24) ]","message":"update","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:37.892593295Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received update (conn_id: f8aa4254)","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:37.893419714Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff:ffff:ffff:ffff::ffff:fffe, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv_msg IO error (peer: [3fff::f]:10179, conn_id: f8aa4254): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.890242019Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"error":"peer closed connection","connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv loop closed (peer: [3fff::f]:10179, conn_id: f8aa4254)","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.891741518Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"connection_id":"f8aa4254","connection_peer":"[3fff::f]:10179","connection":"TcpStream { addr: [3fff::10]:50574, peer: [3fff::f]:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:38.892565231Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 0.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"rx tcp connection fails (conn_id: f8aa4254), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-01-17T20:18:38.89358635Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: f8aa4254, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 0.100s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"dropping connection ([3fff::10]:50574, [3fff::f]:10179) (conn_id f8aa4254)","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:38.895458998Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"dropped":false,"connection_id":"f8aa4254","connection":"([3fff::10]:50574, [3fff::f]:10179)","connection_local":"[3fff::10]:50574","connection_peer":"[3fff::f]:10179","connection_id":"f8aa4254","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.89933657Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connect attempt","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:38.900893745Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"connector thread completed successfully","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:38.902412562Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"spawned new connector thread","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:38.904212394Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition idle -> connect","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.905184475Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connection attempt to [3fff::f]:10179","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:38.906055804Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"timeout":333,"peer":"[3fff::f]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to [3fff::f]:10179 established (conn_id: 197b7e9d)","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.906853013Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"connection_id":"197b7e9d","local":"[3fff::10]:38027","peer":"[3fff::f]:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event tcp connection confirmed","v":0,"name":"slog-rs","level":20,"time":"2026-01-17T20:18:38.907769733Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"accepted outbound connection from [3fff::f]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.908772846Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 197b7e9d, 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":"197b7e9d","connection":"([3fff::10]:38027, [3fff::f]: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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg","v":0,"name":"slog-rs","level":10,"time":"2026-01-17T20:18:38.910401124Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"Open [ version: 4, asn: 23456, hold_time: 6, id: 2, parameters: [ Capabilities [ MP-Extensions 1/1, 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::10]:38027, peer: [3fff::f]: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":"2026-01-17T20:18:38.91116678Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"message_contents":"[ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, 0, 39, 1, 4, 5b, a0, 0, 6, 0, 0, 0, 2, 1c, 2, 1a, 1, 4, 0, 1, 0, 1, 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::10]:38027, peer: [3fff::f]:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for [3fff::f]:10179","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.911523947Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"connection_local":"[3fff::10]:38027","connection_peer":"[3fff::f]:10179","connection_id":"197b7e9d","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:38.911881875Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"router (asn: 4200000002, id: 2) received shutdown request, stopping sessions","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:39.888714746Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"session runner (peer 3fff::f) received shutdown request, setting shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:39.889132234Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"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::f","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"dispatcher received shutdown request, setting shutdown flag","v":0,"name":"slog-rs","level":30,"time":"2026-01-17T20:18:39.889505773Z","hostname":"bmat-EVT22200007-0000d5ea","pid":6280,"listen_address":"[3fff::10]:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}