[Bug 284606] Kernel Panic with ipfw

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From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 29 Oct 2025 20:09:03 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=284606

--- Comment #12 from Wencey Wang <wencey@apernet.io> ---
(In reply to vova from comment #10)

I was misled by the environment previously. Not only from WireGuard, this panic
can also be triggered by a packet sent into epair. As shown in my screenshot,
it's now from ether_input(), I assume that with a correctly crafted packet from
normal Ethernet can also be effective, which exposes a great security problem.

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