This message generated a parse failure. Raw output follows here. Please use 'back' to navigate. From devnull@lkml.org Wed May 8 04:46:15 2024 Received: from spaans.ds9a.nl (adsl-xs4all.ds9a.nl [213.84.159.51]) by kylie.puddingonline.com (8.11.6/8.11.6) with SMTP id g8ICpiX08092 for ; Wed, 18 Sep 2002 14:51:44 +0200 Received: (qmail 23166 invoked from network); 18 Sep 2002 06:39:41 -0000 Received: from unknown (HELO spaans.ds9a.nl) (3ffe:8280:10:360:202:44ff:fe2a:a1dd) by mayo.ipv6.ds9a.nl with SMTP; 18 Sep 2002 06:39:41 -0000 Received: (qmail 30126 invoked by uid 1000); 17 Sep 2002 20:12:33 -0000 Received: (maildatabase); juh Received: (qmail 11904 invoked by alias); 1 May 2001 16:31:26 -0000 Received: (qmail 11901 invoked from network); 1 May 2001 16:31:24 -0000 Received: from vger.kernel.org (199.183.24.194) by spaans-smp.ds9a.tudelft.nl with SMTP; 1 May 2001 16:31:24 -0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 1 May 2001 12:28:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 1 May 2001 12:28:16 -0400 Received: from cp26357-a.gelen1.lb.nl.home.com ([213.51.0.86]:15710 "HELO lunchbox.oisec.net") by vger.kernel.org with SMTP id ; Tue, 1 May 2001 12:28:10 -0400 Received: from hercules.oisec.net (hercules.oisec.net [3ffe:8114:2000:0:210:4bff:feb3:1fb4]) by lunchbox.oisec.net (Postfix) with ESMTP id EAB42153F for ; Tue, 1 May 2001 18:27:59 +0200 (CEST) Received: by hercules.oisec.net (Postfix, from userid 1000) id 3615A11EE2; Tue, 1 May 2001 18:27:58 +0200 (CEST) Date: Tue, 1 May 2001 18:27:57 +0200 From: Cliff Albert To: linux-kernel@vger.kernel.org Subject: [cliff@oisec.net: PROBLEM: 2.4.4, 2.4.4-ac1, 2.4.4-ac2, neighbour discovery bug (ipv6)] Message-Id: <20010501182757.A24833@oisec.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="VbJkn9YxBvnuCH5J" Content-Disposition: inline User-Agent: Mutt/1.3.17i Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org --VbJkn9YxBvnuCH5J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline It seems that only ICMPv6 packages panic the kernel, sshing to the box on IPv6 keeps it alive, but ping6 and traceroute6 to the box kill it in about 10 seconds. -- Cliff Albert | IRCNet: #linux.nl, #ne2000, #linux, #freebsd.nl cliff@oisec.net | #openbsd, #ipv6, #cu2.nl -[ICQ: 18461740]--------| 6BONE: CA2-6BONE RIPE: CA3348-RIPE --VbJkn9YxBvnuCH5J Content-Type: message/rfc822 Content-Disposition: inline Return-Path: Delivered-To: cliff@oisec.net Received: from lunchbox.oisec.net (lunchbox.oisec.net [3ffe:8114:2000:0:a00:20ff:fec0:ffee]) by hercules.oisec.net (Postfix) with ESMTP id 5A79111EE2 for ; Tue, 1 May 2001 15:48:14 +0200 (CEST) Received: from vger.kernel.org (vger.kernel.org [199.183.24.194]) by lunchbox.oisec.net (Postfix) with ESMTP id 565F6153F for ; Tue, 1 May 2001 15:48:11 +0200 (CEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 1 May 2001 09:45:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 1 May 2001 09:44:56 -0400 Received: from cp26357-a.gelen1.lb.nl.home.com ([213.51.0.86]:21854 "HELO lunchbox.oisec.net") by vger.kernel.org with SMTP id ; Tue, 1 May 2001 09:44:44 -0400 Received: from hercules.oisec.net (hercules.oisec.net [3ffe:8114:2000:0:210:4bff:feb3:1fb4]) by lunchbox.oisec.net (Postfix) with ESMTP id CDE4B153F for ; Tue, 1 May 2001 15:44:39 +0200 (CEST) Received: by hercules.oisec.net (Postfix, from userid 1000) id 2E92411EE2; Tue, 1 May 2001 15:44:38 +0200 (CEST) Date: Tue, 1 May 2001 15:44:37 +0200 From: Cliff Albert To: linux-kernel@vger.kernel.org Subject: PROBLEM: 2.4.4, 2.4.4-ac1, 2.4.4-ac2, neighbour discovery bug (ipv6) Message-ID: <20010501154437.A23200@oisec.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.17i Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org When i traceroute6 my 2.4.4 box on my local lan, the 2.4.4 box panic's after about 10 seconds. The traceroute6 completes on the other box. 2.4.3-ac14 doesn't experience these problems. Only 2.4.4 (with or without ac{1,2}) panics ---- traceroute6 output ---- traceroute to neve.oisec.net (3ffe:8114:2000:0:250:bfff:fe21:629a) from 3ffe:8114:2000:0:210:4bff:feb3:1fb4, 30 hops max, 16 byte packets 1 neve.oisec.net (3ffe:8114:2000:0:250:bfff:fe21:629a) 0.583 ms 0.278 ms 0.233 ms wait 10 seconds and the following appears (unfortunately no stack dumps :() ---- panic info 2.4.4-ac2 ---- CPU 0 EIP 0010:[] EFLAGS 00010206 eax: c13c2060 ebx: fffffffd ecx: 00000000 edx: ca65b1dc esi: 00000000 edi: 00000018 ebp: cbf72000 esp: c029feb0 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c029f000) Call Trace: c021e828 [ndisc_send_ns] c01e912c [deliver_to_old_ones] c021ecfd [ndisc_error_report] c01efd2b [ip_route_input_slow] c01eb7ab [neigh_timer_handler] c01eb664 [neigh_timer_handler] c0119f12 [timer_bh] c010b2db [timer_interrupt] c0116e5f [bh_action] c0116d98 [tasklet_hi_action] c0116c9f [do_softirq] c0107e41 [do_IRQ] c0105120 [default_idle] c0105120 [default_idle] c0106b14 [ret_from_intr] c0105120 [default_idle] c0105120 [default_idle] c0100018 [startup_32] c0105143 [default_idle] c01051a9 [cpu_idle] c0105000 [init] c0100197 [L6] ---- panic info 2.4.4-ac1 ---- CPU 0 EIP 0010:[] EFLAGS 00010206 eax: c13c2060 ebx: fffffffd ecx: 00000000 edx: cb73e35c esi: 00000000 edi: 00000018 ebp: cbf72000 esp: c029feb0 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c029f000) Call Trace: c021e868 [ndisc_send_ns] c01e916c [deliver_to_old_ones] c021ed3d [ndisc_error_report] c01e5d6b [ip_route_input_slow] c01eb7eb [neigh_timer_handler] c01eb6a4 [neigh_timer_handler] c0119f02 [timer_bh] c010b2db [timer_interrupt] c0116e4f [bh_action] c0116d88 [tasklet_hi_action] c0116c8f [do_softirq] c0107e41 [do_IRQ] c0105120 [default_idle] c0105120 [default_idle] c0106b14 [ret_from_intr] c0105120 [default_idle] c0105120 [default_idle] c0100018 [startup_32] c0105143 [default_idle] c01051a9 [cpu_idle] c0105000 [init] c0100197 [L6] ---- panic info 2.4.4 ---- CPU 0 EIP 0010:[] EFLAGS 00010206 eax: c13e3060 ebx: fffffffd ecx: 00000000 edx: c80ef3dc esi: 00000000 edi: 00000018 ebp: cbf7ac00 esp: c02b9eb0 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c02b9000) Call Trace: c0221fe8 [ndisc_send_ns] c01ec2bc [deliver_to_old_ones] c02224ed [ndisc_error_report] c01e8d0b [ip_route_input_slow] c01ee93b [neigh_timer_handler] c01ee7f4 [neigh_timer_handler] c0119402 [timer_bh] c010aa3c [timer_interrupt] c011634f [bh_action] c0116288 [tasklet_hi_action] c011618f [do_softirq] c0107ec1 [do_IRQ] c0105120 [default_idle] c0105120 [default_idle] c0106b24 [ret_from_intr] c0105120 [default_idle] c0105120 [default_idle] c0100018 [startup_32] c0105143 [default_idle] c01051a9 [cpu_idle] c0105000 [init] c0100197 [L6] -- Cliff Albert | IRCNet: #linux.nl, #ne2000, #linux, #freebsd.nl cliff@oisec.net | #openbsd, #ipv6, #cu2.nl -[ICQ: 18461740]--------| 6BONE: CA2-6BONE RIPE: CA3348-RIPE - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ --VbJkn9YxBvnuCH5J-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/