From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Denys Fedoryshchenko" Subject: panic 2.6.27-rc3-git2, qdisc_dequeue_head Date: Fri, 15 Aug 2008 22:09:56 +0300 Message-ID: <20080815190905.M56388@visp.net.lb> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r To: netdev@vger.kernel.org Return-path: Received: from usermail.globalproof.net ([194.146.153.18]:52393 "EHLO usermail.globalproof.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756073AbYHOTKQ (ORCPT ); Fri, 15 Aug 2008 15:10:16 -0400 Received: from visp.net.lb (localhost [127.0.0.1]) by usermail.globalproof.net (Postfix) with ESMTP id 6795EBC486 for ; Fri, 15 Aug 2008 22:09:56 +0300 (EEST) Sender: netdev-owner@vger.kernel.org List-ID: Aug 15 21:59:54 192.168.20.66 [ 1123.800035] BUG: unable to handle kernel Aug 15 21:59:54 192.168.20.66 NULL pointer dereference Aug 15 21:59:54 192.168.20.66 at 00000004 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] IP: Aug 15 21:59:54 192.168.20.66 [] qdisc_dequeue_head+0x29/0x3d Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Oops: 0002 [#1] Aug 15 21:59:54 192.168.20.66 SMP Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Modules linked in: Aug 15 21:59:54 192.168.20.66 netconsole Aug 15 21:59:54 192.168.20.66 configfs Aug 15 21:59:54 192.168.20.66 nf_nat_pptp Aug 15 21:59:54 192.168.20.66 nf_conntrack_pptp Aug 15 21:59:54 192.168.20.66 nf_conntrack_proto_gre Aug 15 21:59:54 192.168.20.66 nf_nat_proto_gre Aug 15 21:59:54 192.168.20.66 iTCO_wdt Aug 15 21:59:54 192.168.20.66 sch_ingress Aug 15 21:59:54 192.168.20.66 e752x_edac Aug 15 21:59:54 192.168.20.66 edac_core Aug 15 21:59:54 192.168.20.66 sch_prio Aug 15 21:59:54 192.168.20.66 cls_u32 Aug 15 21:59:54 192.168.20.66 em_meta Aug 15 21:59:54 192.168.20.66 cls_basic Aug 15 21:59:54 192.168.20.66 xt_dscp Aug 15 21:59:54 192.168.20.66 xt_DSCP Aug 15 21:59:54 192.168.20.66 ipt_REJECT Aug 15 21:59:54 192.168.20.66 ts_bm Aug 15 21:59:54 192.168.20.66 xt_string Aug 15 21:59:54 192.168.20.66 ipt_ttl Aug 15 21:59:54 192.168.20.66 ifb Aug 15 21:59:54 192.168.20.66 cls_fw Aug 15 21:59:54 192.168.20.66 sch_tbf Aug 15 21:59:54 192.168.20.66 sch_htb Aug 15 21:59:54 192.168.20.66 act_ipt Aug 15 21:59:54 192.168.20.66 act_mirred Aug 15 21:59:54 192.168.20.66 xt_MARK Aug 15 21:59:54 192.168.20.66 pppoe Aug 15 21:59:54 192.168.20.66 pppox Aug 15 21:59:54 192.168.20.66 ppp_generic Aug 15 21:59:54 192.168.20.66 slhc Aug 15 21:59:54 192.168.20.66 xt_TCPMSS Aug 15 21:59:54 192.168.20.66 xt_mark Aug 15 21:59:54 192.168.20.66 xt_tcpudp Aug 15 21:59:54 192.168.20.66 iptable_mangle Aug 15 21:59:54 192.168.20.66 iptable_nat Aug 15 21:59:54 192.168.20.66 nf_nat Aug 15 21:59:54 192.168.20.66 nf_conntrack_ipv4 Aug 15 21:59:54 192.168.20.66 nf_conntrack Aug 15 21:59:54 192.168.20.66 rtc_cmos Aug 15 21:59:54 192.168.20.66 rtc_core Aug 15 21:59:54 192.168.20.66 rtc_lib Aug 15 21:59:54 192.168.20.66 iptable_filter Aug 15 21:59:54 192.168.20.66 ip_tables Aug 15 21:59:54 192.168.20.66 x_tables Aug 15 21:59:54 192.168.20.66 8021q Aug 15 21:59:54 192.168.20.66 garp Aug 15 21:59:54 192.168.20.66 stp Aug 15 21:59:54 192.168.20.66 llc Aug 15 21:59:54 192.168.20.66 tun Aug 15 21:59:54 192.168.20.66 loop Aug 15 21:59:54 192.168.20.66 tulip Aug 15 21:59:54 192.168.20.66 r8169 Aug 15 21:59:54 192.168.20.66 sky2 Aug 15 21:59:54 192.168.20.66 via_velocity Aug 15 21:59:54 192.168.20.66 via_rhine Aug 15 21:59:54 192.168.20.66 sis900 Aug 15 21:59:54 192.168.20.66 ne2k_pci Aug 15 21:59:54 192.168.20.66 8390 Aug 15 21:59:54 192.168.20.66 skge Aug 15 21:59:54 192.168.20.66 tg3 Aug 15 21:59:54 192.168.20.66 libphy Aug 15 21:59:54 192.168.20.66 8139too Aug 15 21:59:54 192.168.20.66 e1000 Aug 15 21:59:54 192.168.20.66 e100 Aug 15 21:59:54 192.168.20.66 usb_storage Aug 15 21:59:54 192.168.20.66 mtdblock Aug 15 21:59:54 192.168.20.66 mtd_blkdevs Aug 15 21:59:54 192.168.20.66 usbhid Aug 15 21:59:54 192.168.20.66 uhci_hcd Aug 15 21:59:54 192.168.20.66 ehci_hcd Aug 15 21:59:54 192.168.20.66 ohci_hcd Aug 15 21:59:54 192.168.20.66 usbcore Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Pid: 0, comm: swapper Not tainted (2.6.27-rc3-git2-build-0030 #9) Aug 15 21:59:54 192.168.20.66 [ 1123.800035] EIP: 0060:[] EFLAGS: 00010206 CPU: 0 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] EIP is at qdisc_dequeue_head+0x29/0x3d Aug 15 21:59:54 192.168.20.66 [ 1123.800035] EAX: f2312b2c EBX: f2312b00 ECX: f2653800 EDX: 00000000 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] ESI: f46b2680 EDI: f1c0f6a0 EBP: c085ef5c ESP: c085ef58 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Process swapper (pid: 0, ti=c085e000 task=c03813b4 task.ti=c03a7000) Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Stack: Aug 15 21:59:54 192.168.20.66 00000000 Aug 15 21:59:54 192.168.20.66 c085ef98 Aug 15 21:59:54 192.168.20.66 f8a10539 Aug 15 21:59:54 192.168.20.66 f1c0f600 Aug 15 21:59:54 192.168.20.66 00000000 Aug 15 21:59:54 192.168.20.66 00000000 Aug 15 21:59:54 192.168.20.66 f1c0f638 Aug 15 21:59:54 192.168.20.66 f46b2680 Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Aug 15 21:59:54 192.168.20.66 f1c0f600 Aug 15 21:59:54 192.168.20.66 c085ef98 Aug 15 21:59:54 192.168.20.66 c02bc930 Aug 15 21:59:54 192.168.20.66 00000000 Aug 15 21:59:54 192.168.20.66 00000002 Aug 15 21:59:54 192.168.20.66 00000000 Aug 15 21:59:54 192.168.20.66 f46b2680 Aug 15 21:59:54 192.168.20.66 f1c0f600 Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Aug 15 21:59:54 192.168.20.66 c085efbc Aug 15 21:59:54 192.168.20.66 c026e48f Aug 15 21:59:54 192.168.20.66 000c9204 Aug 15 21:59:54 192.168.20.66 00000000 Aug 15 21:59:54 192.168.20.66 f1c0f638 Aug 15 21:59:54 192.168.20.66 f27a5000 Aug 15 21:59:54 192.168.20.66 f1c0f600 Aug 15 21:59:54 192.168.20.66 f1c0f624 Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Call Trace: Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 tbf_dequeue+0x1c/0x198 [sch_tbf] Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 _spin_lock+0x22/0x2a Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 __ Aug 15 21:59:54 192.168.20.66 qdisc_run+0x41/0x18b Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 net_tx_action+0xaf/0xcc Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 __do_softirq+0x7b/0xf4 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 __do_softirq+0x0/0xf4 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 do_softirq+0x65/0xb6 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 irq_exit+0x44/0x79 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 smp_apic_timer_interrupt+0x6f/0x7d Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 apic_timer_interrupt+0x2d/0x34 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 find_get_pid+0x2e/0x4d Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 mwait_idle+0x39/0x43 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 cpu_idle+0xbf/0xe1 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] [] Aug 15 21:59:54 192.168.20.66 ? Aug 15 21:59:54 192.168.20.66 rest_init+0x4e/0x50 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] ======================= Aug 15 21:59:54 192.168.20.66 [ 1123.800035] Code: Aug 15 21:59:54 192.168.20.66 90 Aug 15 21:59:54 192.168.20.66 90 Aug 15 21:59:54 192.168.20.66 55 Aug 15 21:59:54 192.168.20.66 89 Aug 15 21:59:54 192.168.20.66 e5 Aug 15 21:59:54 192.168.20.66 53 Aug 15 21:59:54 192.168.20.66 89 Aug 15 21:59:54 192.168.20.66 c3 Aug 15 21:59:54 192.168.20.66 8b Aug 15 21:59:54 192.168.20.66 4b Aug 15 21:59:54 192.168.20.66 2c Aug 15 21:59:54 192.168.20.66 8d Aug 15 21:59:54 192.168.20.66 40 Aug 15 21:59:54 192.168.20.66 2c Aug 15 21:59:54 192.168.20.66 39 Aug 15 21:59:54 192.168.20.66 c1 Aug 15 21:59:54 192.168.20.66 74 Aug 15 21:59:54 192.168.20.66 26 Aug 15 21:59:54 192.168.20.66 85 Aug 15 21:59:54 192.168.20.66 c9 Aug 15 21:59:54 192.168.20.66 74 Aug 15 21:59:54 192.168.20.66 24 Aug 15 21:59:54 192.168.20.66 ff Aug 15 21:59:54 192.168.20.66 4b Aug 15 21:59:54 192.168.20.66 34 Aug 15 21:59:54 192.168.20.66 8b Aug 15 21:59:54 192.168.20.66 41 Aug 15 21:59:54 192.168.20.66 04 Aug 15 21:59:54 192.168.20.66 8b Aug 15 21:59:54 192.168.20.66 11 Aug 15 21:59:54 192.168.20.66 c7 Aug 15 21:59:54 192.168.20.66 41 Aug 15 21:59:54 192.168.20.66 04 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 c7 Aug 15 21:59:54 192.168.20.66 01 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 00 Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 42 Aug 15 21:59:54 192.168.20.66 04 Aug 15 21:59:54 192.168.20.66 89 Aug 15 21:59:54 192.168.20.66 10 Aug 15 21:59:54 192.168.20.66 8b Aug 15 21:59:54 192.168.20.66 41 Aug 15 21:59:54 192.168.20.66 20 Aug 15 21:59:54 192.168.20.66 29 Aug 15 21:59:54 192.168.20.66 43 Aug 15 21:59:54 192.168.20.66 74 Aug 15 21:59:54 192.168.20.66 eb Aug 15 21:59:54 192.168.20.66 02 Aug 15 21:59:54 192.168.20.66 31 Aug 15 21:59:54 192.168.20.66 c9 Aug 15 21:59:54 192.168.20.66 89 Aug 15 21:59:54 192.168.20.66 c8 Aug 15 21:59:54 192.168.20.66 5b Aug 15 21:59:54 192.168.20.66 5d Aug 15 21:59:54 192.168.20.66 c3 Aug 15 21:59:54 192.168.20.66 8b Aug 15 21:59:54 192.168.20.66 Aug 15 21:59:54 192.168.20.66 [ 1123.800035] EIP: [] Aug 15 21:59:54 192.168.20.66 qdisc_dequeue_head+0x29/0x3d Aug 15 21:59:54 192.168.20.66 SS:ESP 0068:c085ef58 Aug 15 21:59:54 192.168.20.66 [ 1123.804374] Kernel panic - not syncing: Fatal exception in interrupt Aug 15 21:59:54 192.168.20.66 [ 1123.804377] Rebooting in 5 seconds.. -- Denys Fedoryshchenko Technical Manager Virtual ISP S.A.L.