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Date: Mon, 10 Dec 2012 15:22:30 +0100
From: Pawel Tyll <ptyll@nitronet.pl>
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To: "Steven Hartland" <killing@multiplay.co.uk>, 
 Lawrence Stewart <lstewart@freebsd.org>
Subject: Re: 8.3 -> 9.1 results in often crashes.
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Cc: freebsd-stable@freebsd.org, Ronald Klop <ronald-freebsd8@klop.yi.org>
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Hi,

> The gdb block at the top as that will help identify where in the code
> your panic is occurring. The kdb block you posted only lists offsets where
> as gdb lists lines.
Steven,

Please see http://pastie.org/5506669



Lawrence,

0xffffffff80a7c1af is in tcp_input (/usr/src/sys/netinet/tcp_input.c:861).
856                         th->th_dport, INPLOOKUP_WILDCARD |
857                         INPLOOKUP_WLOCKPCB, m->m_pkthdr.rcvif);
858             }
859             /* Remove the tag from the packet.  We don't need it anymore. */
860             m_tag_delete(m, fwd_tag);
861             m->m_flags &= ~M_IP_NEXTHOP;
862         } else
863             inp = in_pcblookup_mbuf(&V_tcbinfo, ip->ip_src,
864                 th->th_sport, ip->ip_dst, th->th_dport,
865                 INPLOOKUP_WILDCARD | INPLOOKUP_WLOCKPCB,

Thanks for your interest and help guys.

p.