panic: lock (sleep mutex) inp not locked @ /usr/src/sys/netinet6/in6_pcb.c:710

Jun Kuriyama kuriyama at
Tue Aug 17 17:36:39 PDT 2004

This is current kernel as of 2004.

panic: lock (sleep mutex) inp not locked @ /usr/src/sys/netinet6/in6_pcb.c:710
cpuid = 1;
KDB: enter: panic
[thread 100012]
Stopped at      kdb_enter+0x2b: nop
db> trace
kdb_enter(c0679e1c) at kdb_enter+0x2b
panic(c067d733,c068df54,c0688ab3,c0686de5,2c6) at panic+0x131
witness_unlock(c3b4084c,8,c0686de5,2c6) at witness_unlock+0xbc
_mtx_unlock_flags(c3b4084c,0,c0686de5,2c6) at _mtx_unlock_flags+0x5b
in6_pcbnotify(c0709d40,e4d3abb0,1600,e4d3abd0,9bed) at in6_pcbnotify+0x26d
tcp6_ctlinput(6,e4d3abb0,e4d3ab80) at tcp6_ctlinput+0xf0
icmp6_notify_error(c3ad5b00,28,4c,6) at icmp6_notify_error+0x70e
icmp6_input(e4d3acd4,e4d3ac74,3a,0,3a) at icmp6_input+0xc14
ip6_input(c3ad5b00) at ip6_input+0xd22
netisr_processqueue(c0708ca4) at netisr_processqueue+0x6e
swi_net(0) at swi_net+0x88
ithread_loop(c3461b80,e4d3ad48,c3461b80,c04de148,0) at ithread_loop+0x124
fork_exit(c04de148,c3461b80,e4d3ad48) at fork_exit+0xa4
fork_trampoline() at fork_trampoline+0x8
--- trap 0x1, eip = 0, esp = 0xe4d3ad7c, ebp = 0 ---

Jun Kuriyama <kuriyama at> // IMG SRC, Inc.
             <kuriyama at> // FreeBSD Project

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