panic: mutex inp not owned at /usr/src/sys/netinet/tcp_output.c:140

This is "2004-08-05 00:35:00 UTC"'s kernel.  (Just before rwatson's
bpf commit)


panic: mutex inp not owned at /usr/src/sys/netinet/tcp_output.c:140
cpuid = 1;
KDB: enter: panic
[thread 100037]
Stopped at      kdb_enter+0x2b: nop
db> 
trace
kdb_enter(c067821c) at kdb_enter+0x2b
panic(c06776f7,c0686c6a,c06839c5,8c,578) at panic+0x131
_mtx_assert(c3b074c8,1,c06839c5,8c,de94b9e4,c) at _mtx_assert+0x5c
tcp_output(c41fa540) at tcp_output+0x5d
tcp_mtudisc(c3b07438,28) at tcp_mtudisc+0x17f
in6_pcbnotify(c070bfac,de94bbb0,504,de94bbd0,5000) at in6_pcbnotify+0x1d6
tcp6_ctlinput(5,de94bbb0,de94bb80) at tcp6_ctlinput+0xf0
icmp6_notify_error(c3eff500,28,4d8,5) at icmp6_notify_error+0x70e
icmp6_input(de94bcd4,de94bc74,3a,0,3a) at icmp6_input+0xc14
ip6_input(c3eff500) at ip6_input+0xd22
netisr_processqueue(c070af44) at netisr_processqueue+0x6e
swi_net(0) at swi_net+0x88
ithread_loop(c345fc80,de94bd48,c345fc80,c04dcecc,0) at ithread_loop+0x124
fork_exit(c04dcecc,c345fc80,de94bd48) at fork_exit+0xa4
fork_trampoline() at fork_trampoline+0x8
--- trap 0x1, eip = 0, esp = 0xde94bd7c, ebp = 0 ---


-- 
Jun Kuriyama <kuriyama_at_imgsrc.co.jp> // IMG SRC, Inc.
             <kuriyama_at_FreeBSD.org> // FreeBSD Project