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Date:      Tue, 08 Aug 2023 09:15:59 +0000
From:      bugzilla-noreply@freebsd.org
To:        pf@FreeBSD.org
Subject:   [Bug 272908] [14.0 CURRENT] Kernel panic in the pf_find_state_all_exists()
Message-ID:  <bug-272908-16861-M2Bt7EnGGt@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-272908-16861@https.bugs.freebsd.org/bugzilla/>
References:  <bug-272908-16861@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272908

--- Comment #3 from Kristof Provost <kp@freebsd.org> ---
We're going to need to look at a core dump.

It's a very odd place for a panic, in the sense that nothing that's changed=
 in
the past several years should affect that, and it's also a relatively
straightforward call. It really shouldn't be panicking there.
You're using a couple of new-ish features (dummynet, ethernet rules, openvpn
DCO), but they don't appear to be involved here, and you're also using them=
 the
way pfsense does and I've not seen any similar reports there.

So, when this recurs please do the kgdb dance. We'll want the local variabl=
es
in pf_find_state_all_exists() and pf_find_state_all() for starters. Do keep
that core file around, because we're almost certainly going to want to poke=
 it
more.

Also gather the full panic output, not just the backtrace, because it's not
quite clear to me if we're running into an assertion failure or a segmentat=
ion
fault or something else.

--=20
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