Date: Wed, 12 May 2021 09:36:04 +0000 From: bugzilla-noreply@freebsd.org To: ipfw@FreeBSD.org Subject: [Bug 255775] panic with ipfw turned on at boot time Message-ID: <bug-255775-8303-GrxXoIacsy@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-255775-8303@https.bugs.freebsd.org/bugzilla/> References: <bug-255775-8303@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255775 --- Comment #5 from Andrey V. Elsukov <ae@FreeBSD.org> --- (In reply to Michael Meiszl from comment #4) Can you show some output prom kgdb? I think these commands should work to obtain needed info: # cd /var/crash/ # kgdb -q /boot/kernel/kernel vmcore.0 f 11 p/x *m f 8 p/x *m You also can try to patch the kernel as workaround for test: --- a/sys/netinet/ip_output.c +++ b/sys/netinet/ip_output.c @@ -807,6 +807,7 @@ ip_output(struct mbuf *m, struct mbuf *opt, struct route *ro, int flags, * Reset layer specific mbuf flags * to avoid confusing lower layers. */ + m->m_nextpkt =3D NULL; m_clrprotoflags(m); IP_PROBE(send, NULL, NULL, ip, ifp, ip, NULL); error =3D ip_output_send(inp, ifp, m, gw, ro, --=20 You are receiving this mail because: You are the assignee for the bug.=
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