Stopevent / Lock order reversal / etc

[Tuc]

Hi,

	JUST brought up a 5.2.1-R-p4 system and am putting INN on it, and
I'm getting:

Apr  8 08:53:54 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:53:54 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/kern_condvar.c:457
Apr  8 08:53:54 vjofn2 kernel: lock order reversal
Apr  8 08:53:54 vjofn2 kernel: 1st 0xc8c90aa8 sigacts (sigacts) @ /usr/src/sys/k
ern/kern_condvar.c:457
Apr  8 08:53:54 vjofn2 kernel: 2nd 0xc89e306c process lock (process lock) @ /usr
/src/sys/kern/kern_synch.c:309
Apr  8 08:53:54 vjofn2 kernel: Stack backtrace:
Apr  8 08:53:54 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:53:54 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260
Apr  8 08:53:54 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:53:54 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260
Apr  8 08:56:10 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:56:10 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/kern_condvar.c:457
Apr  8 08:56:10 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:56:10 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260
Apr  8 08:56:10 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:56:10 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260

	EH?!  What is this trying to tell me?

		Thanks, Tuc/TTSG Internet Services, Inc.