From owner-freebsd-stable Sun Jan 21 17:52:30 2001 Delivered-To: freebsd-stable@freebsd.org Received: from wantadilla.lemis.com (wantadilla.lemis.com [192.109.197.80]) by hub.freebsd.org (Postfix) with ESMTP id 9C5CA37B400 for ; Sun, 21 Jan 2001 17:52:12 -0800 (PST) Received: by wantadilla.lemis.com (Postfix, from userid 1004) id AEAC46AC18; Mon, 22 Jan 2001 12:22:09 +1030 (CST) Date: Mon, 22 Jan 2001 12:22:09 +1030 From: Greg Lehey To: FreeBSD Stable Users Subject: Reproducible panic out of fr_makefrip Message-ID: <20010122122209.J3066@wantadilla.lemis.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i Organization: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-418-838-708 WWW-Home-Page: http://www.lemis.com/~grog X-PGP-Fingerprint: 6B 7B C3 8C 61 CD 54 AF 13 24 52 F8 6D A4 95 EF Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I've been getting a reproducible panic at startup time with a -STABLE kernel built about 22 December: #15 0xc031eaa3 in trap (frame={tf_fs = 16, tf_es = 16, tf_ds = 16, tf_edi = -1060565020, tf_esi = 0, tf_ebp = -1070002640, tf_isp = -1070002716, tf_ebx = 0, tf_edx = -1070002592, tf_ecx = -1070002596, tf_eax = 961034024, tf_trapno = 12, tf_err = 0, tf_eip = -1071589251, tf_cs = 8, tf_eflags = 66118, tf_esp = 10240, tf_ss = 2928}) at ../../i386/i386/trap.c:443 #16 0xc020d87d in fr_makefrip (hlen=20, ip=0xc0c90fe4, fin=0xc0390e5c) at ../../netinet/fil.c:258 #17 0xc02138cc in fr_checkicmpmatchingstate (ip=0xc0c90fc8, fin=0xc0390f6c) at ../../netinet/ip_state.c:1081 #18 0xc0213b0d in fr_checkstate (ip=0xc0c90fc8, fin=0xc0390f6c) at ../../netinet/ip_state.c:1194 #19 0xc020e46c in fr_check (ip=0xc0c90fc8, hlen=20, ifp=0xc126d600, out=1, mp=0xc0391028) at ../../netinet/fil.c:887 #20 0xc02023cc in ip_output (m0=0xc0c90f00, opt=0x0, ro=0xc0391068, flags=0, imo=0x0) at ../../netinet/ip_output.c:437 #21 0xc020062e in icmp_send (m=0xc0c90f00, opts=0x0) at ../../netinet/ip_icmp.c:753 #22 0xc02005af in icmp_reflect (m=0xc0c90f00) at ../../netinet/ip_icmp.c:715 #23 0xc01ffeb9 in icmp_error (n=0xc0c8f000, type=3, code=1, dest=0, destifp=0x0) at ../../netinet/ip_icmp.c:225 #24 0xc0201bf9 in ip_forward (m=0xc0c8f000, srcrt=0) at ../../netinet/ip_input.c:1498 #25 0xc0200d4e in ip_input (m=0xc0c8f000) at ../../netinet/ip_input.c:563 #26 0xc02010bb in ipintr () at ../../netinet/ip_input.c:759 #27 0xc0311ab5 in swi_net_next () The code being executed in frame 16 is IPV6-related: 257 fi->fi_src.in6 = ip6->ip6_src; 258 fi->fi_dst.in6 = ip6->ip6_dst; 259 fin->fin_id = (u_short)(ip6->ip6_flow & 0xffff); I'm not using IPV6. I can work around the problem by not running /etc/rc.firewall until after the system is up and running, and I'm currently upgrading to a more recent -STABLE kernel, but I was wondering if anybody else had seen this. Dumps are available on request. Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message