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FreeBSD lock order reversal (LOR) #201

ID 201
state unknown
responsible
reported first 2007-01-28
reported last 2007-01-28
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LOR
lock order reversal:
 1st 0xffffff00b79c3cc8 inp (raw6inp) @ /usr/src/sys/netinet6/raw_ip6.c:153
 2nd 0xffffff00b79c3df8 inp (rawinp) @ /usr/src/sys/netinet6/raw_ip6.c:153
		
KDB: stack backtrace:
witness_checkorder() at 0xffffffff8042a12a = witness_checkorder+0x4da
_mtx_lock_flags() at 0xffffffff803f4e3c = _mtx_lock_flags+0x5c
rip6_input() at 0xffffffff804ed15e = rip6_input+0x9e
ip6_input() at 0xffffffff804dd288 = ip6_input+0x838
netisr_processqueue() at 0xffffffff80489a07 = netisr_processqueue+0x17
swi_net() at 0xffffffff80489cf6 = swi_net+0x116
ithread_loop() at 0xffffffff803e6f5c = ithread_loop+0x14c
fork_exit() at 0xffffffff803e5cab = fork_exit+0xbb
fork_trampoline() at 0xffffffff805f82ee = fork_trampoline+0xe
--- trap 0, rip = 0, rsp = 0xffffffffb3a43d00, rbp = 0 ---
		
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