panic: tcp_input: TCPS_LISTEN in netinet/tcp_input.c:1016

[Peter Holm]

While stress testing GENERIC HEAD from Feb 5 09:19 UTC +
mpsafe_vfs = 1 I got:

panic(c0832f7d,0,0,1,0) at panic+0x14b
tcp_input(c27fca00,14,c27fca00,0,0) at tcp_input+0xbf6
ip_input(c27fca00) at ip_input+0x50d
netisr_processqueue(c0944cd8) at netisr_processqueue+0x6e
swi_net(0) at swi_net+0xbe
ithread_loop(c154d180,cbc90d48,c154d180,c0601f84,0) at ithread_loop+0x120
fork_exit(c0601f84,c154d180,cbc90d48) at fork_exit+0xa4
fork_trampoline() at fork_trampoline+0x8

Details at http://www.holm.cc/stress/log/cons115.html
A KTR dump with KTR_LOCK|KTR_BUF is available.

Related reports:

-rw-r--r--  1 holm  users  10641 Dec 20 16:51 cons96.html
-rw-r--r--  1 holm  users   9906 Dec 26 15:28 cons98.html
-rw-r--r--  1 holm  users  15189 Dec 29 22:17 cons99.html

-- 
Peter Holm