From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Jones Subject: Re: BUG: unable to handle kernel paging request at 00010016 Date: Sat, 18 Aug 2012 11:00:25 -0400 Message-ID: <20120818150025.GA29454@redhat.com> References: <502ECC74.9030605@oak.selfip.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org To: Dave Haywood Return-path: Received: from mx1.redhat.com ([209.132.183.28]:2814 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752917Ab2HRPAo (ORCPT ); Sat, 18 Aug 2012 11:00:44 -0400 Content-Disposition: inline In-Reply-To: <502ECC74.9030605@oak.selfip.net> Sender: netdev-owner@vger.kernel.org List-ID: [ trimmed, and cc'd to netdev. oops-tracing.txt asks for an excessive amount of info, we should probably rewrite that, as it's rare that 160KB bug reports are necessary ] > BUG: unable to handle kernel paging request at 00010016 > IP: [] inet6_sk_rx_dst_set+0x29/0x40 > *pde = 00000000 > Oops: 0000 [#1] SMP > Pid: 2168, comm: mprime Not tainted 3.6.0-rc2 #297 Compaq Deskpro/06C4h > EIP: 0060:[] EFLAGS: 00010202 CPU: 0 > EIP is at inet6_sk_rx_dst_set+0x29/0x40 > EAX: ce738508 EBX: ce73a760 ECX: cf377000 EDX: 00010002 > ESI: ca06c900 EDI: ce738000 EBP: cf80bc7c ESP: cf80bc7c > DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > CR0: 80050033 CR2: 00010016 CR3: 0a036000 CR4: 000007d0 > DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 > DR6: ffff0ff0 DR7: 00000400 > Process mprime (pid: 2168, ti=cf80a000 task=ce4f7390 task.ti=ca052000) > Stack: > cf80bc9c c15449cb ffffffff ce436780 00000000 ce738508 ca06c900 ce738000 > cf80bcc0 c154337e c167545e cf80bcec c124b318 ce436780 ce738508 ce738000 > ce436780 cf80bd48 c15aff9d 00000000 00000001 cf80bcec c1236880 ce691ec0 > Call Trace: > [] tcp_create_openreq_child+0x3b/0x4a0 > [] tcp_v4_syn_recv_sock+0x2e/0x2a0 > [] ? _raw_spin_unlock_bh+0xe/0x10 > [] ? selinux_netlbl_sock_rcv_skb+0x18/0x190 > [] tcp_v6_syn_recv_sock+0x3ed/0x6d0 > [] ? selinux_parse_skb+0x50/0xb0 > [] tcp_check_req+0x283/0x450 > [] tcp_v4_hnd_req+0x51/0x140 > [] tcp_v4_do_rcv+0x129/0x1b0 > [] ? sk_filter+0x25/0xb0 > [] tcp_v4_rcv+0x5fe/0x730 > [] ? ip_rcv_finish+0x2f0/0x2f0 > [] ip_local_deliver_finish+0x8c/0x260 > [] ? inet_del_protocol+0x30/0x30 > [] ip_local_deliver+0x7f/0x90 > [] ? ip_rcv_finish+0x2f0/0x2f0 > [] ip_rcv_finish+0xf1/0x2f0 > [] ? inet_del_protocol+0x30/0x30 > [] ip_rcv+0x252/0x320 > [] ? inet_del_protocol+0x30/0x30 > [] __netif_receive_skb+0x46b/0x670 > [] netif_receive_skb+0x22/0x80 > [] rtl8139_rx+0xd2/0x370 > [] rtl8139_poll+0x42/0xb0 > [] net_rx_action+0xed/0x1c0 > [] ? fbcon_add_cursor_timer+0xd0/0xd0 > [] __do_softirq+0xa7/0x200 > [] ? local_bh_enable_ip+0x80/0x80 > > [] ? irq_exit+0x6e/0x90 > [] ? do_IRQ+0x46/0xb0 > [] ? irq_exit+0x57/0x90 > [] ? smp_apic_timer_interrupt+0x56/0x90 > [] ? common_interrupt+0x29/0x30 > Code: 90 90 55 8b 4a 48 89 e5 83 e1 fe 3e ff 41 40 89 88 8c 00 00 00 8b 52 74 89 90 cc 01 00 00 8b 51 58 85 d2 74 0c 8b 80 a0 01 00 00 <8b> 52 14 89 50 68 5d c3 eb 0d 90 90 90 90 90 90 90 90 90 90 90 > EIP: [] inet6_sk_rx_dst_set+0x29/0x40 SS:ESP 0068:cf80bc7c > CR2: 0000000000010016 > ---[ end trace 1fcc7fe92846c9d3 ]--- > Kernel panic - not syncing: Fatal exception in interrupt