Date: Tue, 01 Apr 2025 00:44:37 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 285813] Panic (NULL deref) in arptimer Message-ID: <bug-285813-7501-KlRBvyFnrL@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-285813-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-285813-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D285813 Mark Johnston <markj@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open CC| |markj@FreeBSD.org --- Comment #1 from Mark Johnston <markj@FreeBSD.org> --- (In reply to Peter Blok from comment #0) How did you come to this conclusion? The value of `v` won't be changed dur= ing the call to rw_drop_critical(). Were you able to open the crash dump and inspect the value of the lock stat= e?=20 I would guess that the lock is destroyed (v =3D=3D RW_DESTROYED). It would= be useful to see the backtrace from kgdb as well. --=20 You are receiving this mail because: You are the assignee for the bug.=
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