From owner-freebsd-amd64@FreeBSD.ORG Thu Feb 12 09:10:02 2009 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 58D73106564A for ; Thu, 12 Feb 2009 09:10:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 47F728FC1C for ; Thu, 12 Feb 2009 09:10:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n1C9A2fM090933 for ; Thu, 12 Feb 2009 09:10:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n1C9A27F090932; Thu, 12 Feb 2009 09:10:02 GMT (envelope-from gnats) Date: Thu, 12 Feb 2009 09:10:02 GMT Message-Id: <200902120910.n1C9A27F090932@freefall.freebsd.org> To: freebsd-amd64@FreeBSD.org From: Vladimir Kurtukov X-Mailman-Approved-At: Thu, 12 Feb 2009 12:22:10 +0000 Cc: Subject: Re: amd64/131601: 7-STABLE panic in nat_finalise X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Vladimir Kurtukov List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Feb 2009 09:10:02 -0000 The following reply was made to PR amd64/131601; it has been noted by GNATS. From: Vladimir Kurtukov To: bug-followup@FreeBSD.org Cc: Subject: Re: amd64/131601: 7-STABLE panic in nat_finalise Date: Thu, 12 Feb 2009 15:48:44 +0700 (kgdb) frame 7 #7 0xffffffffb2f3a316 in nat_finalise (fin=0xffffffffb0a28440, nat=0xffffff002502da00, ni=0xffffffffb0a282b0, tcp=0x0, natsave=0x0, direction=0) at /usr/src/sys/modules/ipfilter/../../contrib/ipfilter/netinet/ip_nat.c:2577 2577 nat->nat_seqnext[0] = ntohl(tcp->th_seq); (kgdb) p nat->nat_seqnext $1 = {0, 0} (kgdb) p tcp $2 = (tcphdr_t *) 0x0 (kgdb) p tcp->th_seq Cannot access memory at address 0x4 --- Best regards, Vladimir