Seed nodes connect to themselves #10154
Description
log
2025-10-08 23:39:40.349 [P2P6] DEBUG net.p2p src/p2p/net_node.inl:1415 Connecting to 86.107.168.50:28180(peer_type=1, last_seen: never)...
2025-10-08 23:39:40.350 [P2P6] DEBUG net contrib/epee/include/net/abstract_tcp_server2.inl:1816 Trying to connect to 86.107.168.50:28180, bind_ip = 0.0.0.0
2025-10-08 23:39:40.351 [P2P6] INFO net.p2p src/p2p/net_node.inl:2691 [86.107.168.50:28180 7a403da0-1a2e-46e0-870b-f229bf5a2f17 OUT] NEW CONNECTION
2025-10-08 23:39:40.351 [P2P6] DEBUG net contrib/epee/include/net/abstract_tcp_server2.inl:1059 connection type 2 86.107.168.50:51118 <--> 86.107.168.50:28180 (via 86.107.168.50:28180)
2025-10-08 23:39:40.352 [P2P6] INFO net.p2p.traffic contrib/epee/include/net/levin_protocol_handler_async.h:56 [86.107.168.50:28180 OUT] 280 bytes sent for category command-1001 initiated by us
2025-10-08 23:39:40.352 [P2P6] DEBUG net contrib/epee/include/net/levin_protocol_handler_async.h:148 [86.107.168.50:28180 OUT] LEVIN_PACKET_SENT. [len=280, flags1, r?=, cmd = 1001, ver=1
2025-10-08 23:39:40.352 [P2P0] INFO net.p2p src/p2p/net_node.inl:2691 [86.107.168.50:51118 422d5308-74bd-4477-b996-1f9489687cd7 INC] NEW CONNECTION
2025-10-08 23:39:40.352 [P2P6] DEBUG net contrib/epee/include/net/levin_protocol_handler_async.h:199 [86.107.168.50:28180 OUT] anvoke_handler, timeout: 5000
2025-10-08 23:39:40.352 [P2P0] DEBUG net contrib/epee/include/net/abstract_tcp_server2.inl:1059 connection type 2 86.107.168.50:28180 <--> 86.107.168.50:51118 (via 86.107.168.50:51118)
2025-10-08 23:39:40.352 [P2P8] DEBUG net contrib/epee/include/net/levin_protocol_handler_async.h:489 [86.107.168.50:51118 INC] LEVIN_PACKET_RECEIVED. [len=280, flags1, r?=, cmd = 1001, v=1
2025-10-08 23:39:40.352 [P2P8] INFO net.p2p.traffic contrib/epee/include/net/levin_protocol_handler_async.h:56 [86.107.168.50:51118 INC] 280 bytes received for category command-1001 initiated by peer
2025-10-08 23:39:40.352 [P2P8] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:51118 INC] Connection to self detected, dropping connection
2025-10-08 23:39:40.353 [P2P9] WARNING net.p2p src/p2p/net_node.inl:1186 [86.107.168.50:28180 OUT] COMMAND_HANDSHAKE invoke failed. (-3, LEVIN_ERROR_CONNECTION_DESTROYED)
2025-10-08 23:39:40.353 [P2P8] INFO net.cn src/cryptonote_protocol/cryptonote_protocol_handler.inl:2869 [86.107.168.50:51118 INC] [0] state: closed in state before_handshake
2025-10-08 23:39:40.353 [P2P6] WARNING net.p2p src/p2p/net_node.inl:1245 [86.107.168.50:28180 OUT] COMMAND_HANDSHAKE Failed
2025-10-08 23:39:40.353 [P2P6] INFO net.p2p src/p2p/net_node.inl:1436 [86.107.168.50:28180 OUT] Failed to HANDSHAKE with peer 86.107.168.50:28180
2025-10-08 23:39:40.353 [P2P8] INFO net.p2p src/p2p/net_node.inl:2710 [86.107.168.50:51118 422d5308-74bd-4477-b996-1f9489687cd7 INC] CLOSE CONNECTION
2025-10-08 23:39:40.354 [P2P9] INFO net.cn src/cryptonote_protocol/cryptonote_protocol_handler.inl:2869 [86.107.168.50:28180 OUT] [0] state: closed in state before_handshake
2025-10-08 23:39:40.354 [P2P9] INFO net.p2p src/p2p/net_node.inl:2710 [86.107.168.50:28180 7a403da0-1a2e-46e0-870b-f229bf5a2f17 OUT] CLOSE CONNECTION
every few seconds
2025-10-08 23:40:10.287 [P2P1] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:33282 INC] Connection to self detected, dropping connection
2025-10-08 23:40:29.565 [P2P9] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:50934 INC] Connection to self detected, dropping connection
2025-10-08 23:41:08.411 [P2P3] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:48004 INC] Connection to self detected, dropping connection
2025-10-08 23:41:15.439 [P2P9] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:56516 INC] Connection to self detected, dropping connection
2025-10-08 23:41:34.980 [P2P5] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:55056 INC] Connection to self detected, dropping connection
2025-10-08 23:41:37.369 [P2P1] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:55068 INC] Connection to self detected, dropping connection
2025-10-08 23:41:39.486 [P2P4] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:55084 INC] Connection to self detected, dropping connection
2025-10-08 23:42:07.813 [P2P7] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:39362 INC] Connection to self detected, dropping connection
2025-10-08 23:42:27.136 [P2P2] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:45288 INC] Connection to self detected, dropping connection
2025-10-08 23:42:42.147 [P2P1] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:45868 INC] Connection to self detected, dropping connection
2025-10-08 23:43:02.359 [P2P6] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:46934 INC] Connection to self detected, dropping connection
2025-10-08 23:43:09.455 [P2P3] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:46940 INC] Connection to self detected, dropping connection
2025-10-08 23:43:41.202 [P2P6] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:60088 INC] Connection to self detected, dropping connection
2025-10-08 23:44:09.842 [P2P7] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:40166 INC] Connection to self detected, dropping connection
2025-10-08 23:44:16.905 [P2P3] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:59278 INC] Connection to self detected, dropping connection
2025-10-08 23:45:05.385 [P2P2] DEBUG net.p2p src/p2p/net_node.inl:2572 [86.107.168.50:36508 INC] Connection to self detected, dropping connection
tested on master / fcmp stressnet
not sure if this is specific to seed nodes