https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=285813
--- Comment #6 from Mark Johnston <ma...@freebsd.org> --- (In reply to Peter Blok from comment #5) The problem isn't in the rwlock code. The value of the lock is RW_DESTROYED, i.e., the lock is in an invalid state, and yet arptimer() is trying to lock it anyway. That represents a bug in the ARP/l2addr code. Which revision of stable/14 were you running when the crash happened? -- You are receiving this mail because: You are the assignee for the bug.