From mboxrd@z Thu Jan 1 00:00:00 1970 From: Denys Fedoryshchenko Subject: Re: panic 2.6.27-rc3-git2, qdisc_dequeue_head Date: Sat, 16 Aug 2008 18:28:48 +0300 Message-ID: <200808161828.49068.denys@visp.net.lb> References: <20080815190905.M56388@visp.net.lb> <200808161613.59948.denys@visp.net.lb> <20080816142706.GC7519@ami.dom.local> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Jarek Poplawski Return-path: Received: from relay2.globalproof.net ([194.146.153.25]:38774 "EHLO relay2.globalproof.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751970AbYHPP36 (ORCPT ); Sat, 16 Aug 2008 11:29:58 -0400 In-Reply-To: <20080816142706.GC7519@ami.dom.local> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: Triggered panic by "batch" shaper "reapply". Aug 16 18:26:29 192.168.20.66 [ 2920.823068] BUG: unable to handle kernel Aug 16 18:26:29 192.168.20.66 NULL pointer dereference Aug 16 18:26:29 192.168.20.66 at 00000000 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] IP: Aug 16 18:26:29 192.168.20.66 [] find_usage_forwards+0x7e/0x92 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] *pde = 00000000 Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Oops: 0000 [#1] Aug 16 18:26:29 192.168.20.66 SMP Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Modules linked in: Aug 16 18:26:29 192.168.20.66 sch_ingress Aug 16 18:26:29 192.168.20.66 sch_prio Aug 16 18:26:29 192.168.20.66 netconsole Aug 16 18:26:29 192.168.20.66 configfs Aug 16 18:26:29 192.168.20.66 nf_nat_pptp Aug 16 18:26:29 192.168.20.66 nf_conntrack_pptp Aug 16 18:26:29 192.168.20.66 nf_conntrack_proto_gre Aug 16 18:26:29 192.168.20.66 nf_nat_proto_gre Aug 16 18:26:29 192.168.20.66 iTCO_wdt Aug 16 18:26:29 192.168.20.66 e752x_edac Aug 16 18:26:29 192.168.20.66 edac_core Aug 16 18:26:29 192.168.20.66 cls_u32 Aug 16 18:26:29 192.168.20.66 em_meta Aug 16 18:26:29 192.168.20.66 cls_basic Aug 16 18:26:29 192.168.20.66 xt_dscp Aug 16 18:26:29 192.168.20.66 xt_DSCP Aug 16 18:26:29 192.168.20.66 ipt_REJECT Aug 16 18:26:29 192.168.20.66 ts_bm Aug 16 18:26:29 192.168.20.66 xt_string Aug 16 18:26:29 192.168.20.66 ipt_ttl Aug 16 18:26:29 192.168.20.66 ifb Aug 16 18:26:29 192.168.20.66 cls_fw Aug 16 18:26:29 192.168.20.66 sch_tbf Aug 16 18:26:29 192.168.20.66 sch_htb Aug 16 18:26:29 192.168.20.66 act_ipt Aug 16 18:26:29 192.168.20.66 act_mirred Aug 16 18:26:29 192.168.20.66 xt_MARK Aug 16 18:26:29 192.168.20.66 pppoe Aug 16 18:26:29 192.168.20.66 pppox Aug 16 18:26:29 192.168.20.66 ppp_generic Aug 16 18:26:29 192.168.20.66 slhc Aug 16 18:26:29 192.168.20.66 xt_TCPMSS Aug 16 18:26:29 192.168.20.66 xt_mark Aug 16 18:26:29 192.168.20.66 xt_tcpudp Aug 16 18:26:29 192.168.20.66 iptable_mangle Aug 16 18:26:29 192.168.20.66 iptable_nat Aug 16 18:26:29 192.168.20.66 nf_nat Aug 16 18:26:29 192.168.20.66 nf_conntrack_ipv4 Aug 16 18:26:29 192.168.20.66 nf_conntrack Aug 16 18:26:29 192.168.20.66 rtc_cmos Aug 16 18:26:29 192.168.20.66 rtc_core Aug 16 18:26:29 192.168.20.66 rtc_lib Aug 16 18:26:29 192.168.20.66 iptable_filter Aug 16 18:26:29 192.168.20.66 ip_tables Aug 16 18:26:29 192.168.20.66 x_tables Aug 16 18:26:29 192.168.20.66 8021q Aug 16 18:26:29 192.168.20.66 garp Aug 16 18:26:29 192.168.20.66 stp Aug 16 18:26:29 192.168.20.66 llc Aug 16 18:26:29 192.168.20.66 tun Aug 16 18:26:29 192.168.20.66 loop Aug 16 18:26:29 192.168.20.66 tulip Aug 16 18:26:29 192.168.20.66 r8169 Aug 16 18:26:29 192.168.20.66 sky2 Aug 16 18:26:29 192.168.20.66 via_velocity Aug 16 18:26:29 192.168.20.66 via_rhine Aug 16 18:26:29 192.168.20.66 sis900 Aug 16 18:26:29 192.168.20.66 ne2k_pci Aug 16 18:26:29 192.168.20.66 8390 Aug 16 18:26:29 192.168.20.66 skge Aug 16 18:26:29 192.168.20.66 tg3 Aug 16 18:26:29 192.168.20.66 libphy Aug 16 18:26:29 192.168.20.66 8139too Aug 16 18:26:29 192.168.20.66 e1000 Aug 16 18:26:29 192.168.20.66 e100 Aug 16 18:26:29 192.168.20.66 usb_storage Aug 16 18:26:29 192.168.20.66 mtdblock Aug 16 18:26:29 192.168.20.66 mtd_blkdevs Aug 16 18:26:29 192.168.20.66 usbhid Aug 16 18:26:29 192.168.20.66 uhci_hcd Aug 16 18:26:29 192.168.20.66 ehci_hcd Aug 16 18:26:29 192.168.20.66 ohci_hcd Aug 16 18:26:29 192.168.20.66 usbcore Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Pid: 31408, comm: tc Not tainted (2.6.27-rc3-git2-build-0031 #17) Aug 16 18:26:29 192.168.20.66 [ 2920.823068] EIP: 0060:[] EFLAGS: 00010046 CPU: 1 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] EIP is at find_usage_forwards+0x7e/0x92 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] EAX: 00000008 EBX: 00000001 ECX: 00000003 EDX: 00000000 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ESI: 00000000 EDI: c09ef1a0 EBP: c0861e98 ESP: c0861e8c Aug 16 18:26:29 192.168.20.66 [ 2920.823068] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Process tc (pid: 31408, ti=c0861000 task=f659bbf0 task.ti=f27a6000) Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Stack: Aug 16 18:26:29 192.168.20.66 f659bfa8 Aug 16 18:26:29 192.168.20.66 f659bbf0 Aug 16 18:26:29 192.168.20.66 f659bbf0 Aug 16 18:26:29 192.168.20.66 c0861ea8 Aug 16 18:26:29 192.168.20.66 c013d039 Aug 16 18:26:29 192.168.20.66 f659bfa8 Aug 16 18:26:29 192.168.20.66 00000001 Aug 16 18:26:29 192.168.20.66 c0861ec4 Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Aug 16 18:26:29 192.168.20.66 c013d477 Aug 16 18:26:29 192.168.20.66 c03419ec Aug 16 18:26:29 192.168.20.66 00000002 Aug 16 18:26:29 192.168.20.66 f659bfb8 Aug 16 18:26:29 192.168.20.66 f659bc08 Aug 16 18:26:29 192.168.20.66 f659bbf0 Aug 16 18:26:29 192.168.20.66 c0861f38 Aug 16 18:26:29 192.168.20.66 c013e6de Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Aug 16 18:26:29 192.168.20.66 00000000 Aug 16 18:26:29 192.168.20.66 503b61a5 Aug 16 18:26:29 192.168.20.66 f659bfc0 Aug 16 18:26:29 192.168.20.66 62b1afea Aug 16 18:26:29 192.168.20.66 00000014 Aug 16 18:26:29 192.168.20.66 00000002 Aug 16 18:26:29 192.168.20.66 00000000 Aug 16 18:26:29 192.168.20.66 00000000 Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Call Trace: Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 check_usage_forwards+0x54/0x76 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 mark_lock+0x3a6/0x7f8 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 __lock_acquire+0x506/0x118a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_thunk+0xc/0x10 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_caller+0xcb/0x102 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_thunk+0xc/0x10 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 handle_fasteoi_irq+0xb0/0xb6 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 lock_acquire+0x48/0x64 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x5 Aug 16 18:26:29 192.168.20.66 1/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 _spin_lock+0x1b/0x2a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 run_timer_softirq+0x11d/0x176 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x0/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 __do_softirq+0x7b/0xf4 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 __do_softirq+0x0/0xf4 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 do_softirq+0x65/0xb6 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 irq_exit+0x44/0x79 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 smp_apic_timer_interrupt+0x6f/0x7d Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 apic_timer_interrupt+0x2d/0x34 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ======================= Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Code: Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 eb Aug 16 18:26:29 192.168.20.66 35 Aug 16 18:26:29 192.168.20.66 8b Aug 16 18:26:29 192.168.20.66 b3 Aug 16 18:26:29 192.168.20.66 b0 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 8d Aug 16 18:26:29 192.168.20.66 bb Aug 16 18:26:29 192.168.20.66 b0 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 8d Aug 16 18:26:29 192.168.20.66 5a Aug 16 18:26:29 192.168.20.66 01 Aug 16 18:26:29 192.168.20.66 eb Aug 16 18:26:29 192.168.20.66 15 Aug 16 18:26:29 192.168.20.66 8b Aug 16 18:26:29 192.168.20.66 46 Aug 16 18:26:29 192.168.20.66 08 Aug 16 18:26:29 192.168.20.66 89 Aug 16 18:26:29 192.168.20.66 da Aug 16 18:26:29 192.168.20.66 e8 Aug 16 18:26:29 192.168.20.66 8d Aug 16 18:26:29 192.168.20.66 ff Aug 16 18:26:29 192.168.20.66 ff Aug 16 18:26:29 192.168.20.66 ff Aug 16 18:26:29 192.168.20.66 83 Aug 16 18:26:29 192.168.20.66 f8 Aug 16 18:26:29 192.168.20.66 02 Aug 16 18:26:29 192.168.20.66 74 Aug 16 18:26:29 192.168.20.66 15 Aug 16 18:26:29 192.168.20.66 85 Aug 16 18:26:29 192.168.20.66 c0 Aug 16 18:26:29 192.168.20.66 74 Aug 16 18:26:29 192.168.20.66 11 Aug 16 18:26:29 192.168.20.66 8b Aug 16 18:26:29 192.168.20.66 36 Aug 16 18:26:29 192.168.20.66 unparseable log message: "<8b> " Aug 16 18:26:29 192.168.20.66 06 Aug 16 18:26:29 192.168.20.66 0f Aug 16 18:26:29 192.168.20.66 18 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 90 Aug 16 18:26:29 192.168.20.66 39 Aug 16 18:26:29 192.168.20.66 fe Aug 16 18:26:29 192.168.20.66 75 Aug 16 18:26:29 192.168.20.66 e1 Aug 16 18:26:29 192.168.20.66 b8 Aug 16 18:26:29 192.168.20.66 01 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 00 Aug 16 18:26:29 192.168.20.66 5b Aug 16 18:26:29 192.168.20.66 5e Aug 16 18:26:29 192.168.20.66 5f Aug 16 18:26:29 192.168.20.66 5d Aug 16 18:26:29 192.168.20.66 c3 Aug 16 18:26:29 192.168.20.66 55 Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] EIP: [] Aug 16 18:26:29 192.168.20.66 find_usage_forwards+0x7e/0x92 Aug 16 18:26:29 192.168.20.66 SS:ESP 0068:c0861e8c Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Kernel panic - not syncing: Fatal exception in interrupt Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ------------[ cut here ]------------ Aug 16 18:26:29 192.168.20.66 [ 2920.823068] WARNING: at kernel/smp.c:328 smp_call_function_mask+0x28/0x181() Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Modules linked in: Aug 16 18:26:29 192.168.20.66 sch_ingress Aug 16 18:26:29 192.168.20.66 sch_prio Aug 16 18:26:29 192.168.20.66 netconsole Aug 16 18:26:29 192.168.20.66 configfs Aug 16 18:26:29 192.168.20.66 nf_nat_pptp Aug 16 18:26:29 192.168.20.66 nf_conntrack_pptp Aug 16 18:26:29 192.168.20.66 nf_conntrack_proto_gre Aug 16 18:26:29 192.168.20.66 nf_nat_proto_gre Aug 16 18:26:29 192.168.20.66 iTCO_wdt Aug 16 18:26:29 192.168.20.66 e752x_edac Aug 16 18:26:29 192.168.20.66 edac_core Aug 16 18:26:29 192.168.20.66 cls_u32 Aug 16 18:26:29 192.168.20.66 em_meta Aug 16 18:26:29 192.168.20.66 cls_basic Aug 16 18:26:29 192.168.20.66 xt_dscp Aug 16 18:26:29 192.168.20.66 xt_DSCP Aug 16 18:26:29 192.168.20.66 ipt_REJECT Aug 16 18:26:29 192.168.20.66 ts_bm Aug 16 18:26:29 192.168.20.66 xt_string Aug 16 18:26:29 192.168.20.66 ipt_ttl Aug 16 18:26:29 192.168.20.66 ifb Aug 16 18:26:29 192.168.20.66 cls_fw Aug 16 18:26:29 192.168.20.66 sch_tbf Aug 16 18:26:29 192.168.20.66 sch_htb Aug 16 18:26:29 192.168.20.66 act_ipt Aug 16 18:26:29 192.168.20.66 act_mirred Aug 16 18:26:29 192.168.20.66 xt_MARK Aug 16 18:26:29 192.168.20.66 pppoe Aug 16 18:26:29 192.168.20.66 pppox Aug 16 18:26:29 192.168.20.66 ppp_generic Aug 16 18:26:29 192.168.20.66 slhc Aug 16 18:26:29 192.168.20.66 xt_TCPMSS Aug 16 18:26:29 192.168.20.66 xt_mark Aug 16 18:26:29 192.168.20.66 xt_tcpudp Aug 16 18:26:29 192.168.20.66 iptable_mangle Aug 16 18:26:29 192.168.20.66 iptable_nat Aug 16 18:26:29 192.168.20.66 nf_nat Aug 16 18:26:29 192.168.20.66 nf_conntrack_ipv4 Aug 16 18:26:29 192.168.20.66 nf_conntrack Aug 16 18:26:29 192.168.20.66 rtc_cmos Aug 16 18:26:29 192.168.20.66 rtc_core Aug 16 18:26:29 192.168.20.66 rtc_lib Aug 16 18:26:29 192.168.20.66 iptable_filter Aug 16 18:26:29 192.168.20.66 ip_tables Aug 16 18:26:29 192.168.20.66 x_tables Aug 16 18:26:29 192.168.20.66 8021q Aug 16 18:26:29 192.168.20.66 garp Aug 16 18:26:29 192.168.20.66 stp Aug 16 18:26:29 192.168.20.66 llc Aug 16 18:26:29 192.168.20.66 tun Aug 16 18:26:29 192.168.20.66 loop Aug 16 18:26:29 192.168.20.66 tulip Aug 16 18:26:29 192.168.20.66 r8169 Aug 16 18:26:29 192.168.20.66 sky2 Aug 16 18:26:29 192.168.20.66 via_velocity Aug 16 18:26:29 192.168.20.66 via_rhine Aug 16 18:26:29 192.168.20.66 sis900 Aug 16 18:26:29 192.168.20.66 ne2k_pci Aug 16 18:26:29 192.168.20.66 8390 Aug 16 18:26:29 192.168.20.66 skge Aug 16 18:26:29 192.168.20.66 tg3 Aug 16 18:26:29 192.168.20.66 libphy Aug 16 18:26:29 192.168.20.66 8139too Aug 16 18:26:29 192.168.20.66 e1000 Aug 16 18:26:29 192.168.20.66 e100 Aug 16 18:26:29 192.168.20.66 usb_storage Aug 16 18:26:29 192.168.20.66 mtdblock Aug 16 18:26:29 192.168.20.66 mtd_blkdevs Aug 16 18:26:29 192.168.20.66 usbhid Aug 16 18:26:29 192.168.20.66 uhci_hcd Aug 16 18:26:29 192.168.20.66 ehci_hcd Aug 16 18:26:29 192.168.20.66 ohci_hcd Aug 16 18:26:29 192.168.20.66 usbcore Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Pid: 31408, comm: tc Tainted: G D 2.6.27-rc3-git2-build-0031 #17 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 printk+0xf/0x14 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 warn_on_slowpath+0x41/0x65 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_off+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 netpoll_send_skb+0xdc/0x15b Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 netpoll_send_udp+0x1d1/0x1dc Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_off+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 _spin_unlock_irqrestore+0x2f/0x3c Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 write_msg+0xb1/0xb9 [netconsole] Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_off+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 smp_call_function_mask+0x28/0x181 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 stop_this_cpu+0x0/0x3b Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 vgacon_cursor+0x170/0x177 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 smp_call_function+0x12/0x14 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 native_smp_send_stop+0x1b/0x40 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 panic+0x48/0xe0 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 oops_end+0x73/0x87 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 die+0x5b/0x63 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 do_page_fault+0x532/0x624 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_caller+0xcb/0x102 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 kfree_skb+0x29/0x2b Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 packet_rcv+0x313/0x31d Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 mark_held_locks+0x53/0x6a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_caller+0xcb/0x102 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 dev_queue_xmit+0x44e/0x481 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 do_page_fault+0x0/0x624 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 error_code+0x72/0x78 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 find_usage_forwards+0x7e/0x92 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 check_usage_forwards+0x54/0x76 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 mark_lock+0x3a6/0x7f8 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 __lock_acquire+0x506/0x118a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_thunk+0xc/0x10 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_caller+0xcb/0x102 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_thunk+0xc/0x10 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 handle_fasteoi_irq+0xb0/0xb6 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 lock_acquire+0x48/0x64 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 _spin_lock+0x1b/0x2a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 run_timer_softirq+0x11d/0x176 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x0/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 __do_softirq+0x7b/0xf4 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 __do_softirq+0x0/0xf4 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 do_softirq+0x65/0xb6 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 irq_exit+0x44/0x79 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 smp_apic_timer_interrupt+0x6f/0x7d Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 apic_timer_interrupt+0x2d/0x34 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ======================= Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ---[ end trace 188e55215fc92b42 ]--- Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ------------[ cut here ]------------ Aug 16 18:26:29 192.168.20.66 [ 2920.823068] WARNING: at kernel/smp.c:217 smp_call_function_single+0x2d/0x9d() Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Modules linked in: Aug 16 18:26:29 192.168.20.66 sch_ingress Aug 16 18:26:29 192.168.20.66 sch_prio Aug 16 18:26:29 192.168.20.66 netconsole Aug 16 18:26:29 192.168.20.66 configfs Aug 16 18:26:29 192.168.20.66 nf_nat_pptp Aug 16 18:26:29 192.168.20.66 nf_conntrack_pptp Aug 16 18:26:29 192.168.20.66 nf_conntrack_proto_gre Aug 16 18:26:29 192.168.20.66 nf_nat_proto_gre Aug 16 18:26:29 192.168.20.66 iTCO_wdt Aug 16 18:26:29 192.168.20.66 e752x_edac Aug 16 18:26:29 192.168.20.66 edac_core Aug 16 18:26:29 192.168.20.66 cls_u32 Aug 16 18:26:29 192.168.20.66 em_meta Aug 16 18:26:29 192.168.20.66 cls_basic Aug 16 18:26:29 192.168.20.66 xt_dscp Aug 16 18:26:29 192.168.20.66 xt_DSCP Aug 16 18:26:29 192.168.20.66 ipt_REJECT Aug 16 18:26:29 192.168.20.66 ts_bm Aug 16 18:26:29 192.168.20.66 xt_string Aug 16 18:26:29 192.168.20.66 ipt_ttl Aug 16 18:26:29 192.168.20.66 ifb Aug 16 18:26:29 192.168.20.66 cls_fw Aug 16 18:26:29 192.168.20.66 sch_tbf Aug 16 18:26:29 192.168.20.66 sch_htb Aug 16 18:26:29 192.168.20.66 act_ipt Aug 16 18:26:29 192.168.20.66 act_mirred Aug 16 18:26:29 192.168.20.66 xt_MARK Aug 16 18:26:29 192.168.20.66 pppoe Aug 16 18:26:29 192.168.20.66 pppox Aug 16 18:26:29 192.168.20.66 ppp_generic Aug 16 18:26:29 192.168.20.66 slhc Aug 16 18:26:29 192.168.20.66 xt_TCPMSS Aug 16 18:26:29 192.168.20.66 xt_mark Aug 16 18:26:29 192.168.20.66 xt_tcpudp Aug 16 18:26:29 192.168.20.66 iptable_mangle Aug 16 18:26:29 192.168.20.66 iptable_nat Aug 16 18:26:29 192.168.20.66 nf_nat Aug 16 18:26:29 192.168.20.66 nf_conntrack_ipv4 Aug 16 18:26:29 192.168.20.66 nf_conntrack Aug 16 18:26:29 192.168.20.66 rtc_cmos Aug 16 18:26:29 192.168.20.66 rtc_core Aug 16 18:26:29 192.168.20.66 rtc_lib Aug 16 18:26:29 192.168.20.66 iptable_filter Aug 16 18:26:29 192.168.20.66 ip_tables Aug 16 18:26:29 192.168.20.66 x_tables Aug 16 18:26:29 192.168.20.66 8021q Aug 16 18:26:29 192.168.20.66 garp Aug 16 18:26:29 192.168.20.66 stp Aug 16 18:26:29 192.168.20.66 llc Aug 16 18:26:29 192.168.20.66 tun Aug 16 18:26:29 192.168.20.66 loop Aug 16 18:26:29 192.168.20.66 tulip Aug 16 18:26:29 192.168.20.66 r8169 Aug 16 18:26:29 192.168.20.66 sky2 Aug 16 18:26:29 192.168.20.66 via_velocity Aug 16 18:26:29 192.168.20.66 via_rhine Aug 16 18:26:29 192.168.20.66 sis900 Aug 16 18:26:29 192.168.20.66 ne2k_pci Aug 16 18:26:29 192.168.20.66 8390 Aug 16 18:26:29 192.168.20.66 skge Aug 16 18:26:29 192.168.20.66 tg3 Aug 16 18:26:29 192.168.20.66 libphy Aug 16 18:26:29 192.168.20.66 8139too Aug 16 18:26:29 192.168.20.66 e1000 Aug 16 18:26:29 192.168.20.66 e100 Aug 16 18:26:29 192.168.20.66 usb_storage Aug 16 18:26:29 192.168.20.66 mtdblock Aug 16 18:26:29 192.168.20.66 mtd_blkdevs Aug 16 18:26:29 192.168.20.66 usbhid Aug 16 18:26:29 192.168.20.66 uhci_hcd Aug 16 18:26:29 192.168.20.66 ehci_hcd Aug 16 18:26:29 192.168.20.66 ohci_hcd Aug 16 18:26:29 192.168.20.66 usbcore Aug 16 18:26:29 192.168.20.66 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Pid: 31408, comm: tc Tainted: G D W 2.6.27-rc3-git2-build-0031 #17 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 printk+0xf/0x14 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 warn_on_slowpath+0x41/0x65 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_off+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 netpoll_send_skb+0xdc/0x15b Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 netpoll_send_udp+0x1d1/0x1dc Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_off+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 _spin_unlock_irqrestore+0x2f/0x3c Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 write_msg+0xb1/0xb9 [netconsole] Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 smp_call_function_single+0x2d/0x9d Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 stop_this_cpu+0x0/0x3b Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 smp_call_function_mask+0x77/0x181 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 stop_this_cpu+0x0/0x3b Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 smp_call_function+0x12/0x14 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 native_smp_send_stop+0x1b/0x40 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 panic+0x48/0xe0 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 oops_end+0x73/0x87 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 die+0x5b/0x63 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 do_page_fault+0x532/0x624 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_caller+0xcb/0x102 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 kfree_skb+0x29/0x2b Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 packet_rcv+0x313/0x31d Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 mark_held_locks+0x53/0x6a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_caller+0xcb/0x102 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 dev_queue_xmit+0x44e/0x481 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on+0xb/0xd Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 do_page_fault+0x0/0x624 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 error_code+0x72/0x78 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 find_usage_forwards+0x7e/0x92 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 check_usage_forwards+0x54/0x76 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 mark_lock+0x3a6/0x7f8 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 __lock_acquire+0x506/0x118a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_thunk+0xc/0x10 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_caller+0xcb/0x102 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 trace_hardirqs_on_thunk+0xc/0x10 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 handle_fasteoi_irq+0xb0/0xb6 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 lock_acquire+0x48/0x64 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 _spin_lock+0x1b/0x2a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 est_timer+0x51/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 run_timer_softirq+0x11d/0x176 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 est_timer+0x0/0x14a Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 __do_softirq+0x7b/0xf4 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 ? Aug 16 18:26:29 192.168.20.66 __do_softirq+0x0/0xf4 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 do_softirq+0x65/0xb6 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 irq_exit+0x44/0x79 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 smp_apic_timer_interrupt+0x6f/0x7d Aug 16 18:26:29 192.168.20.66 [ 2920.823068] [] Aug 16 18:26:29 192.168.20.66 apic_timer_interrupt+0x2d/0x34 Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ======================= Aug 16 18:26:29 192.168.20.66 [ 2920.823068] ---[ end trace 188e55215fc92b42 ]--- Aug 16 18:26:29 192.168.20.66 [ 2920.823068] Rebooting in 5 seconds.. On Saturday 16 August 2008, Jarek Poplawski wrote: > On Sat, Aug 16, 2008 at 04:13:59PM +0300, Denys Fedoryshchenko wrote: > ... >