[Bug 231950] www/squid: bug in 4.3, No connections are accepted after ECONNABORTED

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231950

            Bug ID: 231950
           Summary: www/squid: bug in 4.3, No connections are accepted
                    after ECONNABORTED
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: ports-bugs at FreeBSD.org
          Reporter: Mark.Martinec at ijs.si
                CC: timp87 at gmail.com
                CC: timp87 at gmail.com
             Flags: maintainer-feedback?(timp87 at gmail.com)

This is just a heads-up on the following upstream bug:

  https://bugs.squid-cache.org/show_bug.cgi?id=4889

which is pretty devastating, making squid 4.3 mostly unusable.
It  locks up (at our site) every couple of hours, no longer
accept(2)-ing new connections, and needs to be restarted.

The symptoms are:

- a storm of messages in /var/log/messages like the following:

Oct  4 13:07:34 xxx kernel: [65543] sonewconn: pcb 0xfffff8019df833a0: Listen
queue overflow: 193 already in queue awaiting acceptance (231 occurrences)
Oct  4 13:08:34 xxx kernel: [65604] sonewconn: pcb 0xfffff8019df833a0: Listen
queue overflow: 193 already in queue awaiting acceptance (129 occurrences)
Oct  4 13:09:35 xxx kernel: [65664] sonewconn: pcb 0xfffff8019df833a0: Listen
queue overflow: 193 already in queue awaiting acceptance (154 occurrences)

- and the following in /var/log/squid/cache.log :

2018/10/04 12:54:11 kid2| oldAccept  FD 14, x.x.x.x [ job5]: (53) Software
caused connection abort
2018/10/04 12:59:47 kid1| oldAccept  FD 14, x.x.x.x [ job5]: (53) Software
caused connection abort

I'm now running with a provisional patch from the above mentioned
bug 4889.  So far so good...

Please follow closely the upstream bug report, and unless the 4.3 is
replaced very soon with a fixed version, I think the provisional patch
in the FreeBSD ports is in order as a quick mitigation.

-- 
You are receiving this mail because:
You are the assignee for the bug.