{"msg":"dispatcher started","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.317502588Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting listener with bind arg: 10.0.4.2:10179","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.317664808Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"spawning session for r1","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.317835698Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"TcpListener created","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.318012788Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"unit":"dispatcher","module":"neighbor","component":"bgp","listener":"TcpListener { addr: 10.0.4.2:10179, fd: 11 }"}
{"msg":"transitioning to accept loop","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.318172828Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"bind_addr":"10.0.4.2:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"starting peer state machine","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.318318758Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"params":"SessionInfo { passive_tcp_establishment: false, remote_asn: None, remote_id: None, bind_addr: Some(10.0.4.2:0), 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:db8:4::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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connect attempt","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.318543838Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"spawned new connector thread","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.318742948Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition idle -> connect","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.318942108Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event manual start","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.319140688Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","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":"2026-09-04T03:16:42.319357598Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connection attempt to 10.0.4.1:10179","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.319572578Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"timeout":333,"peer":"10.0.4.1:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection to 10.0.4.1:10179 established (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.319750938Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"connection_id":"7bf532a5","local":"10.0.4.2:49466","peer":"10.0.4.1:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event tcp connection confirmed","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.319955278Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"accepted outbound connection from 10.0.4.1:10179","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.320168498Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"fsm_state":"connect","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, 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":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending open message msg","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.320428848Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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: 10.0.4.2:49466, peer: 10.0.4.1:10179, 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":"2026-09-04T03:16:42.320630558Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"spawning recv loop for 10.0.4.1:10179","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.320818388Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"connection_local":"10.0.4.2:49466","connection_peer":"10.0.4.1:10179","connection_id":"7bf532a5","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> open sent","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.321015458Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv open message msg from 10.0.4.1:10179 (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.321796688Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"7bf532a5","connection_peer":"10.0.4.1:10179","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.322090618Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"event":"open message","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, 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":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.322436218Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message":"keepalive","fsm_state":"open sent","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, 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":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.322883338Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, 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":"2026-09-04T03:16:42.323200758Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition open sent -> open confirm","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.323476138Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from 10.0.4.1:10179 (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.323798308Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message_contents":"Keepalive","message":"keepalive message","connection_id":"7bf532a5","connection_peer":"10.0.4.1:10179","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.324153648Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"event":"keepalive message","fsm_state":"open confirm","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, 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":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","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":"2026-09-04T03:16:42.324540698Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.324807528Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message":"keepalive","fsm_state":"session setup","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, 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":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.325163818Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, 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":"2026-09-04T03:16:42.325418658Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition session setup -> established","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:42.325652908Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv keepalive message msg from 10.0.4.1:10179 (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.325895808Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message_contents":"Keepalive","message":"keepalive message","connection_id":"7bf532a5","connection_peer":"10.0.4.1:10179","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:42.326179488Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"event":"keepalive message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, 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":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"keepalive received (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:42.326547138Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, 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":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv update message msg from 10.0.4.1:10179 (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:43.318276606Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff:db8:4::1, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update message","connection_id":"7bf532a5","connection_peer":"10.0.4.1:10179","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:43.318861276Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received update (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:43.319684146Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message_contents":"Update[ treat-as-withdraw: (false) withdrawn(empty) path_attributes: (mp-reach-nlri: MpReachNlri::Ipv6Unicast[nh=3fff:db8:4::1, nlri=1], origin: igp, as4-path: [4200000001]) nlri(empty) ]","message":"update","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 2.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"recv update message msg from 10.0.4.1:10179 (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:44.318389354Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"7bf532a5","connection_peer":"10.0.4.1:10179","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:44.318690934Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"event":"update message","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received update (conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:44.319031584Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 1.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 6.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:45.318888802Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"event":"keepalive timer expires","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:45.319286482Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message":"keepalive","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"sending keepalive message msg","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:45.319646882Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"message_contents":"Keepalive","message":"keepalive message","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, 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":"2026-09-04T03:16:45.319900712Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 12 }","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv_msg IO error (peer: 10.0.4.1:10179, conn_id: 7bf532a5): peer closed connection","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:45.320153362Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"error":"peer closed connection","connection_id":"7bf532a5","connection_peer":"10.0.4.1:10179","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"recv loop closed (peer: 10.0.4.1:10179, conn_id: 7bf532a5)","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:45.320447682Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"connection_id":"7bf532a5","connection_peer":"10.0.4.1:10179","connection":"TcpStream { addr: 10.0.4.2:49466, peer: 10.0.4.1:10179, fd: 13 }","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"received fsm event","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:45.320709532Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"event":"tcp connection fails","fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"rx tcp connection fails (conn_id: 7bf532a5), fsm transition to idle","v":0,"name":"slog-rs","level":40,"time":"2026-09-04T03:16:45.321002502Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"fsm_state":"established","direction":"outbound","connection_clock":"ConnectionClock { conn_id: 7bf532a5, resolution: 0.100s, keepalive: Timer { interval: 3.000s, enabled: true, remaining: 3.000s }, hold: Timer { interval: 6.000s, enabled: true, remaining: 5.000s }, delay_open: Timer { interval: 0.000s, enabled: false, remaining: 0.000s } }","connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"dropping connection (10.0.4.2:49466, 10.0.4.1:10179) (conn_id 7bf532a5)","v":0,"name":"slog-rs","level":10,"time":"2026-09-04T03:16:45.321280972Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"dropped":false,"connection_id":"7bf532a5","connection":"(10.0.4.2:49466, 10.0.4.1:10179)","connection_local":"10.0.4.2:49466","connection_peer":"10.0.4.1:10179","connection_id":"7bf532a5","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"fsm transition established -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:45.418960682Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connect attempt","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:45.419209552Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"connector thread completed successfully","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:45.419434752Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"spawned new connector thread","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:45.419669362Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"fsm transition idle -> connect","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:45.419888182Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"starting connection attempt to 10.0.4.1:10179","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:45.420107702Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"timeout":333,"peer":"10.0.4.1:10179","direction":"outbound","unit":"connection_tcp","module":"neighbor","component":"bgp"}
{"msg":"connection attempt to 10.0.4.1:10179 failed: Connection refused (os error 146)","v":0,"name":"slog-rs","level":40,"time":"2026-09-04T03:16:45.420307292Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"error":"Connection refused (os error 146)","peer":"10.0.4.1:10179","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":"2026-09-04T03:16:46.31817881Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"unit":"session_runner","module":"router","component":"bgp"}
{"msg":"session runner (peer 10.0.4.1) received shutdown request","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:46.3185104Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","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":"2026-09-04T03:16:46.31873298Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"bind_addr":"10.0.4.2:10179","unit":"dispatcher","module":"neighbor","component":"bgp"}
{"msg":"fsm transition connect -> idle","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:46.31941179Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"session runner (peer: 10.0.4.1) observed shutdown request","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:46.31962866Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"session runner (peer 10.0.4.1): shutdown start","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:46.31984279Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"joining connector thread during shutdown","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:46.32005668Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"connector thread completed successfully","v":0,"name":"slog-rs","level":20,"time":"2026-09-04T03:16:46.32027085Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}
{"msg":"session runner (peer 10.0.4.1): shutdown complete","v":0,"name":"slog-rs","level":30,"time":"2026-09-04T03:16:46.32062772Z","hostname":"w-01M1N6D9QC3QRZD6WFDSWFMCA8","pid":4260,"router_instance_id":1,"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":"10.0.4.1","neighbor_name":"r1","unit":"session_runner","module":"neighbor","component":"bgp"}