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Message-Id: <20080321093052.M39677@visp.net.lb> Date: Fri, 21 Mar 2008 11:33:04 +0200 From: "Denys Fedoryshchenko" <denys@...p.net.lb> To: netdev@...r.kernel.org Subject: kernel panic, ip_route_input, 2.6.25-rc6-git2 Hi, after trying to boot 2.6.25-rc6-git2 on loaded router, got kernel panic almost immediately (i am able to ssh, but router panic's in next 10-30 seconds) Here is netconsole output. It crashes also without netconsole (cause i heard patch not in stable yet, i tried to not use netconsole to avoid this bug). Mar 21 11:26:46 ROUTER [ 12.125124] BUG: unable to handle kernel Mar 21 11:26:46 ROUTER paging request Mar 21 11:26:46 ROUTER at c013d19a Mar 21 11:26:46 ROUTER [ 12.125181] IP: Mar 21 11:26:46 ROUTER [<c0285798>] ip_route_input+0xa70/0xe56 Mar 21 11:26:46 ROUTER [ 12.125181] Oops: 0003 [#1] Mar 21 11:26:46 ROUTER SMP Mar 21 11:26:46 ROUTER Mar 21 11:26:46 ROUTER [ 12.125181] Modules linked in: Mar 21 11:26:46 ROUTER softdog Mar 21 11:26:46 ROUTER nf_nat_pptp Mar 21 11:26:46 ROUTER nf_nat_proto_gre Mar 21 11:26:46 ROUTER nf_conntrack_pptp Mar 21 11:26:46 ROUTER nf_conntrack_proto_gre Mar 21 11:26:46 ROUTER netconsole Mar 21 11:26:46 ROUTER configfs Mar 21 11:26:46 ROUTER xt_tcpudp Mar 21 11:26:46 ROUTER ipt_TTL Mar 21 11:26:46 ROUTER ipt_ttl Mar 21 11:26:46 ROUTER xt_NOTRACK Mar 21 11:26:46 ROUTER iptable_raw Mar 21 11:26:46 ROUTER iptable_mangle Mar 21 11:26:46 ROUTER ifb Mar 21 11:26:46 ROUTER e1000e Mar 21 11:26:46 ROUTER em_nbyte Mar 21 11:26:46 ROUTER cls_tcindex Mar 21 11:26:46 ROUTER act_gact Mar 21 11:26:46 ROUTER cls_rsvp Mar 21 11:26:46 ROUTER sch_htb Mar 21 11:26:46 ROUTER cls_fw Mar 21 11:26:46 ROUTER act_mirred Mar 21 11:26:46 ROUTER em_u32 Mar 21 11:26:46 ROUTER sch_red Mar 21 11:26:46 ROUTER sch_sfq Mar 21 11:26:46 ROUTER sch_tbf Mar 21 11:26:46 ROUTER sch_teql Mar 21 11:26:46 ROUTER cls_basic Mar 21 11:26:46 ROUTER act_police Mar 21 11:26:46 ROUTER sch_gred Mar 21 11:26:46 ROUTER act_pedit Mar 21 11:26:46 ROUTER sch_hfsc Mar 21 11:26:46 ROUTER cls_rsvp6 Mar 21 11:26:46 ROUTER sch_ingress Mar 21 11:26:46 ROUTER em_meta Mar 21 11:26:46 ROUTER em_text Mar 21 11:26:46 ROUTER act_ipt Mar 21 11:26:46 ROUTER sch_dsmark Mar 21 11:26:46 ROUTER sch_prio Mar 21 11:26:46 ROUTER sch_netem Mar 21 11:26:46 ROUTER act_simple Mar 21 11:26:46 ROUTER cls_u32 Mar 21 11:26:46 ROUTER em_cmp Mar 21 11:26:46 ROUTER sch_cbq Mar 21 11:26:46 ROUTER cls_route Mar 21 11:26:46 ROUTER xt_TCPMSS Mar 21 11:26:46 ROUTER iptable_nat Mar 21 11:26:46 ROUTER nf_conntrack_ipv4 Mar 21 11:26:46 ROUTER ipt_LOG Mar 21 11:26:46 ROUTER ipt_MASQUERADE Mar 21 11:26:46 ROUTER ipt_REDIRECT Mar 21 11:26:46 ROUTER nf_nat Mar 21 11:26:46 ROUTER nf_conntrack Mar 21 11:26:46 ROUTER nfnetlink Mar 21 11:26:46 ROUTER iptable_filter Mar 21 11:26:46 ROUTER ip_tables Mar 21 11:26:46 ROUTER x_tables Mar 21 11:26:46 ROUTER 8021q Mar 21 11:26:46 ROUTER tun Mar 21 11:26:46 ROUTER tulip Mar 21 11:26:46 ROUTER r8169 Mar 21 11:26:46 ROUTER sky2 Mar 21 11:26:46 ROUTER via_velocity Mar 21 11:26:46 ROUTER via_rhine Mar 21 11:26:46 ROUTER sis900 Mar 21 11:26:46 ROUTER ne2k_pci Mar 21 11:26:46 ROUTER 8390 Mar 21 11:26:46 ROUTER skge Mar 21 11:26:46 ROUTER tg3 Mar 21 11:26:46 ROUTER 8139too Mar 21 11:26:46 ROUTER e1000 Mar 21 11:26:46 ROUTER e100 Mar 21 11:26:46 ROUTER usb_storage Mar 21 11:26:46 ROUTER mtdblock Mar 21 11:26:46 ROUTER mtd_blkdevs Mar 21 11:26:46 ROUTER usbhid Mar 21 11:26:46 ROUTER uhci_hcd Mar 21 11:26:46 ROUTER ehci_hcd Mar 21 11:26:46 ROUTER ohci_hcd Mar 21 11:26:46 ROUTER usbcore Mar 21 11:26:46 ROUTER Mar 21 11:26:46 ROUTER [ 12.125181] Mar 21 11:26:46 ROUTER [ 12.125181] Pid: 0, comm: swapper Not tainted (2.6.25-rc6-git2-build-0024 #8) Mar 21 11:26:46 ROUTER [ 12.125181] EIP: 0060:[<c0285798>] EFLAGS: 00010286 CPU: 0 Mar 21 11:26:46 ROUTER [ 12.125181] EIP is at ip_route_input+0xa70/0xe56 Mar 21 11:26:46 ROUTER [ 12.125181] EAX: c0999200 EBX: 000000c2 ECX: c038ea2c EDX: c013d182 Mar 21 11:26:46 ROUTER [ 12.125181] ESI: c099ff04 EDI: c099ff04 EBP: c099ff30 ESP: c099fe94 Mar 21 11:26:46 ROUTER [ 12.125181] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Mar 21 11:26:46 ROUTER [ 12.125181] Process swapper (pid: 0, ti=c099f000 task=c038e460 task.ti=c03b9000) Mar 21 11:26:46 ROUTER Mar 21 11:26:46 ROUTER [ 12.125181] Stack: Mar 21 11:26:46 ROUTER c099fec8 Mar 21 11:26:46 ROUTER be9a92c2 Mar 21 11:26:46 ROUTER de0aa8c0 Mar 21 11:26:46 ROUTER f6fc6cc0 Mar 21 11:26:46 ROUTER c013bdc3 Mar 21 11:26:46 ROUTER 00000001 Mar 21 11:26:46 ROUTER c038e460 Mar 21 11:26:46 ROUTER 00000001 Mar 21 11:26:46 ROUTER Mar 21 11:26:46 ROUTER [ 12.125181] Mar 21 11:26:46 ROUTER ffffff8f Mar 21 11:26:46 ROUTER 0099fec8 Mar 21 11:26:46 ROUTER f7c3bc00 Mar 21 11:26:46 ROUTER c0be25a0 Mar 21 11:26:46 ROUTER 0038e460 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER 00000003 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER Mar 21 11:26:46 ROUTER [ 12.125181] Mar 21 11:26:46 ROUTER de0aa8c0 Mar 21 11:26:46 ROUTER be9a92c2 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER 00000000 Mar 21 11:26:46 ROUTER Mar 21 11:26:46 ROUTER [ 12.125181] Call Trace: Mar 21 11:26:46 ROUTER [ 12.125181] [<c013bdc3>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER mark_held_locks+0x41/0x5c Mar 21 11:26:46 ROUTER [ 12.125181] [<c013d182>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER lock_release+0x16b/0x172 Mar 21 11:26:46 ROUTER [ 12.125181] [<c02825e8>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER nf_hook_slow+0xa1/0xc1 Mar 21 11:26:46 ROUTER [ 12.125181] [<c02871a0>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER ip_rcv_finish+0x2c/0x2f4 Mar 21 11:26:46 ROUTER [ 12.125181] [<c028789b>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER ip_rcv+0x202/0x22c Mar 21 11:26:46 ROUTER [ 12.125181] [<c026c809>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER netif_receive_skb+0x38d/0x3ec Mar 21 11:26:46 ROUTER [ 12.125181] [<c026ee8b>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER process_backlog+0x6c/0xd3 Mar 21 11:26:46 ROUTER [ 12.125181] [<c026ee96>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER process_backlog+0x77/0xd3 Mar 21 11:26:46 ROUTER [ 12.125181] [<c026e977>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER net_rx_action+0xb3/0x1d8 Mar 21 11:26:46 ROUTER [ 12.125181] [<c0125846>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER __do_softirq+0x6f/0xe9 Mar 21 11:26:46 ROUTER [ 12.125181] [<c01060ab>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER do_softirq+0x5e/0xa8 Mar 21 11:26:46 ROUTER [ 12.125181] [<c0146413>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER handle_fasteoi_irq+0x0/0xb6 Mar 21 11:26:46 ROUTER [ 12.125181] [<c01257a4>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER irq_exit+0x44/0x77 Mar 21 11:26:46 ROUTER [ 12.125181] [<c01061af>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER do_IRQ+0xba/0xd3 Mar 21 11:26:46 ROUTER [ 12.125181] [<c010438e>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER common_interrupt+0x2e/0x34 Mar 21 11:26:46 ROUTER [ 12.125181] [<c01300d8>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER sys_clock_nanosleep+0x19/0xb0 Mar 21 11:26:46 ROUTER [ 12.125181] [<c01021ba>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER mwait_idle_with_hints+0x3a/0x3e Mar 21 11:26:46 ROUTER [ 12.125181] [<c0102365>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER mwait_idle+0x0/0x14 Mar 21 11:26:46 ROUTER [ 12.125181] [<c0102377>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER mwait_idle+0x12/0x14 Mar 21 11:26:46 ROUTER [ 12.125181] [<c010266d>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER cpu_idle+0x8a/0xa6 Mar 21 11:26:46 ROUTER [ 12.125181] [<c02b86c5>] Mar 21 11:26:46 ROUTER ? Mar 21 11:26:46 ROUTER rest_init+0x49/0x4b Mar 21 11:26:46 ROUTER [ 12.125181] ======================= Mar 21 11:26:46 ROUTER [ 12.125181] Code: Mar 21 11:26:46 ROUTER 80 Mar 21 11:26:46 ROUTER 01 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 8b Mar 21 11:26:46 ROUTER 55 Mar 21 11:26:46 ROUTER 8c Mar 21 11:26:46 ROUTER f0 Mar 21 11:26:46 ROUTER ff Mar 21 11:26:46 ROUTER 4a Mar 21 11:26:46 ROUTER 04 Mar 21 11:26:46 ROUTER 0f Mar 21 11:26:46 ROUTER 94 Mar 21 11:26:46 ROUTER c0 Mar 21 11:26:46 ROUTER 84 Mar 21 11:26:46 ROUTER c0 Mar 21 11:26:46 ROUTER 74 Mar 21 11:26:46 ROUTER 07 Mar 21 11:26:46 ROUTER 89 Mar 21 11:26:46 ROUTER d0 Mar 21 11:26:46 ROUTER e8 Mar 21 11:26:46 ROUTER df Mar 21 11:26:46 ROUTER 02 Mar 21 11:26:46 ROUTER 02 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 83 Mar 21 11:26:46 ROUTER 7d Mar 21 11:26:46 ROUTER 80 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 0f Mar 21 11:26:46 ROUTER 84 Mar 21 11:26:46 ROUTER e2 Mar 21 11:26:46 ROUTER 03 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 8b Mar 21 11:26:46 ROUTER 55 Mar 21 11:26:46 ROUTER d8 Mar 21 11:26:46 ROUTER 85 Mar 21 11:26:46 ROUTER d2 Mar 21 11:26:46 ROUTER 74 Mar 21 11:26:46 ROUTER 12 Mar 21 11:26:46 ROUTER unparseable log message: "<f0> " Mar 21 11:26:46 ROUTER ff Mar 21 11:26:46 ROUTER 4a Mar 21 11:26:46 ROUTER 18 Mar 21 11:26:46 ROUTER 0f Mar 21 11:26:46 ROUTER 94 Mar 21 11:26:46 ROUTER c0 Mar 21 11:26:46 ROUTER 84 Mar 21 11:26:46 ROUTER c0 Mar 21 11:26:46 ROUTER 74 Mar 21 11:26:46 ROUTER 07 Mar 21 11:26:46 ROUTER 89 Mar 21 11:26:46 ROUTER d0 Mar 21 11:26:46 ROUTER e8 Mar 21 11:26:46 ROUTER cf Mar 21 11:26:46 ROUTER 7c Mar 21 11:26:46 ROUTER 02 Mar 21 11:26:46 ROUTER 00 Mar 21 11:26:46 ROUTER 8b Mar 21 11:26:46 ROUTER 55 Mar 21 11:26:46 ROUTER dc Mar 21 11:26:46 ROUTER Mar 21 11:26:46 ROUTER [ 12.125181] EIP: [<c0285798>] Mar 21 11:26:46 ROUTER ip_route_input+0xa70/0xe56 Mar 21 11:26:46 ROUTER SS:ESP 0068:c099fe94 Mar 21 11:26:46 ROUTER [ 12.125181] Kernel panic - not syncing: Fatal exception in interrupt Mar 21 11:26:46 ROUTER [ 12.125181] Rebooting in 1 seconds.. -- Denys Fedoryshchenko Technical Manager Virtual ISP S.A.L. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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