| LOR |
lock order reversal
1st 0xc1b0aaa4 process lock (process lock) @ sys/kern/kern_fork.c:690
2nd 0xc092dba0 allproc (allproc) @ sys/kern/kern_proc.c:229
KDB: stack backtrace:
kdb_backtrace(0,ffffffff,c0943620,c0943710,c08eb0ac) at kdb_backtrace+0x29
witness_checkorder(c092dba0,1,c087a870,e5) at witness_checkorder+0x564
_sx_slock(c092dba0,c087a870,e5,c18af2a8,c18af220) at _sx_slock+0x50
pfind(36c,c18af2a8,d15d4c50,c18af24c,d15d4c24) at pfind+0x1c
filt_procattach(c18af220,0,fffffffb,0,0) at filt_procattach+0x16
kqueue_register(c1b14900,d15d4c3c,0,0,36c) at kqueue_register+0x5c3
filt_proc(c18af2a8,4000036c) at filt_proc+0xcc
knote(c1b0abf0,4000036c,1,d15d4cc0,d15d4cb0) at knote+0x98
fork1(c18cec80,14,0,d15d4cd4,d15d4d30) at fork1+0xed4
fork(c18cec80,d15d4d04,0,a,246) at fork+0x18
syscall(3b,3b,3b,bfbfea00,14) at syscall+0x22f
Xint0x80_syscall() at Xint0x80_syscall+0x1f
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