Date: Thu, 28 May 2015 16:59:01 +0300 From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: Julian Kornberger <juliank@tzi.de>, "net@freebsd.org" <net@freebsd.org> Subject: Re: Crash with GRE und IPFW fwd Message-ID: <55671F25.5070308@FreeBSD.org> In-Reply-To: <5566565A.7030200@tzi.de> References: <5566565A.7030200@tzi.de>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --k0B3rCWNdoBLwid6ls7ikwIMcohfoUCDs Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 28.05.2015 02:42, Julian Kornberger wrote: > Fatal trap 12: page fault while in kernel mode > cpuid =3D 0; apic id =3D 00 > fault virtual address =3D 0x7c > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80a58105 > stack pointer =3D 0x28:0xfffffe00957335e0 > frame pointer =3D 0x28:0xfffffe00957336e0 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 1707 (tcpmssd) > trap number =3D 12 > panic: page fault > cpuid =3D 0 > KDB: stack backtrace: > #0 0xffffffff80963000 at kdb_backtrace+0x60 > #1 0xffffffff80928125 at panic+0x155 > #2 0xffffffff80d258df at trap_fatal+0x38f > #3 0xffffffff80d25bf8 at trap_pfault+0x308 > #4 0xffffffff80d2525a at trap+0x47a > #5 0xffffffff80d0b142 at calltrap+0x8 > #6 0xffffffff81a15797 at gre_output+0x467 > #7 0xffffffff80a59024 at ip_output+0x11b4 > #8 0xffffffff819b257a at div_send+0x33a > #9 0xffffffff8099e0b5 at sosend_generic+0x475 > #10 0xffffffff809a4425 at kern_sendit+0x245 > #11 0xffffffff809a4749 at sendit+0x129 > #12 0xffffffff809a460d at sys_sendto+0x4d > #13 0xffffffff80d26211 at amd64_syscall+0x351 > #14 0xffffffff80d0b42b at Xfast_syscall+0xfb Can you enable dumpon(8) in your rc.conf, then get the crash dump and show content of your /var/crash/core.txt.N file? Also can you try this module instead of one from your base system? https://people.freebsd.org/~ae/gre-10.tgz This is ported to stable/10 version from 11.0-CURRENT. --=20 WBR, Andrey V. Elsukov --k0B3rCWNdoBLwid6ls7ikwIMcohfoUCDs Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJVZx8mAAoJEAHF6gQQyKF6GF4H/1xnco029qdG7Q+d0sV9U1of DG+QEC8TkXSa/hu1XzyehzwMyFHEw1RwU7ZXXhA0vtHJ5uZLTdpUILeYhsvlDCae 9H0NK1LdkTl8PKXGgvE6VcxdQ2otG+PzEknxf7qLGiU/F7K8NgO0qSoh/873tajH TPEsvzMhl9Z0Qg3z5EcTsiLafpPhiumzUTciODS42Nav74oqkeM/tUUkfyNBt9bu boQZvS/M/lTop5gJC5ctsa72EXtRRATDMs3qG3o4nG56gyNjLtMrySg7VLlc92WM RTynknNJ9unUzmXRftOlEafw/iwtNiGAK008MTT7CpF9wIXM4N8Ac5FTtY5WL1E= =WcOp -----END PGP SIGNATURE----- --k0B3rCWNdoBLwid6ls7ikwIMcohfoUCDs--
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