[Varnish] #1607: Assert error in SES_ScheduleReq(), cache/cache_session.c line 229:#012

[Varnish]

#1607: Assert error in SES_ScheduleReq(), cache/cache_session.c line 229:#012
----------------------+----------------------
 Reporter:  coredump  |       Type:  defect
   Status:  new       |   Priority:  normal
Milestone:            |  Component:  varnishd
  Version:  4.0.2     |   Severity:  normal
 Keywords:            |
----------------------+----------------------
 `Ubuntu 12.04`

 `Varnish 4.0.2-1~precise`

 {{{
 Linux varnish1 3.2.0-61-generic #93-Ubuntu SMP Fri May 2 21:31:50 UTC 2014
 x86_64 x86_64 x86_64 GNU/Linux
 }}}

 Using `malloc`

 Full message:
 {{{
 Oct  9 13:56:24 varnish1 varnish1[17773]: Child (17831) not responding to
 CLI, killing it.
 Oct  9 13:56:25 varnish1 varnish1[17773]: Child (17831) died signal=6
 Oct  9 13:56:25 varnish1 varnish1[17773]: Child (17831) Panic
 message:#012Assert error in SES_ScheduleReq(), cache/cache_session.c line
 229:#012  Condition((sp)->magic == 0x2c2f9c5a) not true.#012thread =
 (cache-timeout)#012ident =
 Linux,3.2.0-61-generic,x86_64,-smalloc,-smalloc,-hcritbit,epoll#012Backtrace:#012
 0x433135: /usr/sbin/varnishd() [0x433135]#012  0x43be2d:
 /usr/sbin/varnishd(SES_ScheduleReq+0x16d) [0x43be2d]#012  0x425338:
 /usr/sbin/varnishd() [0x425338]#012  0x42696a:
 /usr/sbin/varnishd(HSH_DerefObjCore+0xba) [0x42696a]#012  0x41d977:
 /usr/sbin/varnishd() [0x41d977]#012  0x4491d1: /usr/sbin/varnishd()
 [0x4491d1]#012  0x7f2332ec3e9a: /lib/x86_64-linux-
 gnu/libpthread.so.0(+0x7e9a) [0x7f2332ec3e9a]#012  0x7f2332bf03fd:
 /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f2332bf03fd]#012
 Oct  9 13:56:25 varnish1 varnish1[17773]: Child cleanup complete
 Oct  9 13:56:25 varnish1 varnish1[17773]: child (24312) Started
 Oct  9 13:56:25 varnish1 varnish1[17773]: Child (24312) said Child starts
 }}}

 From varnishadm:
 {{{
 Last panic at: Thu, 09 Oct 2014 13:56:25 GMT
 Assert error in SES_ScheduleReq(), cache/cache_session.c line 229:
   Condition((sp)->magic == 0x2c2f9c5a) not true.
 thread = (cache-timeout)
 ident = Linux,3.2.0-61-generic,x86_64,-smalloc,-smalloc,-hcritbit,epoll
 Backtrace:
   0x433135: /usr/sbin/varnishd() [0x433135]
   0x43be2d: /usr/sbin/varnishd(SES_ScheduleReq+0x16d) [0x43be2d]
   0x425338: /usr/sbin/varnishd() [0x425338]
   0x42696a: /usr/sbin/varnishd(HSH_DerefObjCore+0xba) [0x42696a]
   0x41d977: /usr/sbin/varnishd() [0x41d977]
   0x4491d1: /usr/sbin/varnishd() [0x4491d1]
   0x7f2332ec3e9a: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)
 [0x7f2332ec3e9a]
   0x7f2332bf03fd: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)
 [0x7f2332bf03fd]
 }}}

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1607>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator