https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214630
--- Comment #9 from Palle Girgensohn <[email protected]> --- I'm investigating strange sporadical short outages to the network i jails, for a minute or less. They are related to kernel: sonewconn: pcb 0xfffff80bfa0263a0: Listen queue overflow: 767 already in queue awaiting acceptance (365 occurrences) Maybe they are not related at all, but I do see this kind of reports: TCP connection count by state: 0 connections in CLOSED state 11 connections in LISTEN state 0 connections in SYN_SENT state 3 connections in SYN_RCVD state 136 connections in ESTABLISHED state 4 connections in CLOSE_WAIT state 8 connections in FIN_WAIT_1 state 7 connections in CLOSING state 18446744073709551578 connections in LAST_ACK state 671 connections in FIN_WAIT_2 state 846 connections in TIME_WAIT state the large number is obviously < 0 so something is sending double packets. We use VIMAGE with netgraph interfaces (not epair). As I said, maybe it is not related to the sonewconn problem, I don't know enough about the internals, but we do see the same strange reports from netstat. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-amd64 To unsubscribe, send any mail to "[email protected]"
