Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754125AbZDOU4T (ORCPT ); Wed, 15 Apr 2009 16:56:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752396AbZDOUzy (ORCPT ); Wed, 15 Apr 2009 16:55:54 -0400 Received: from mail.vyatta.com ([76.74.103.46]:51944 "EHLO mail.vyatta.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751964AbZDOUzk (ORCPT ); Wed, 15 Apr 2009 16:55:40 -0400 Date: Wed, 15 Apr 2009 13:55:26 -0700 From: Stephen Hemminger To: Patrick McHardy Cc: Eric Dumazet , Jeff Chua , paulmck@linux.vnet.ibm.com, David Miller , paulus@samba.org, mingo@elte.hu, torvalds@linux-foundation.org, laijs@cn.fujitsu.com, jengelh@medozas.de, r000n@r000n.net, linux-kernel@vger.kernel.org, netfilter-devel@vger.kernel.org, netdev@vger.kernel.org, benh@kernel.crashing.org Subject: Re: [PATCH] netfilter: use per-cpu spinlock rather than RCU (v3) Message-ID: <20090415135526.2afc4d18@nehalam> In-Reply-To: <49E5BDF7.8090502@trash.net> References: <20090411174801.GG6822@linux.vnet.ibm.com> <18913.53699.544083.320542@cargo.ozlabs.ibm.com> <20090412173108.GO6822@linux.vnet.ibm.com> <20090412.181330.23529546.davem@davemloft.net> <20090413040413.GQ6822@linux.vnet.ibm.com> <20090413095309.631cf395@nehalam> <49E48136.5060700@trash.net> <49E49C65.8060808@cosmosbay.com> <20090414074554.7fa73e2f@nehalam> <49E4B0A5.70404@cosmosbay.com> <20090414111716.28585806@nehalam> <49E4E3E8.5090201@cosmosbay.com> <20090414141351.0f63ac98@nehalam> <49E502B5.7070700@cosmosbay.com> <49E5BDF7.8090502@trash.net> Organization: Vyatta X-Mailer: Claws Mail 3.6.1 (GTK+ 2.16.1; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 306553 Lines: 3666 Looks like there is some recursive path into ip_tables that makes the per-cpu spinlock break. I get lockup's with KVM networking. Suggestions? [ 1931.788787] virbr3: port 1(vnet2) entering forwarding state [ 2106.068500] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 [ 2106.068501] Call Trace: [ 2106.068503] [] ? _raw_spin_lock+0xdd/0x105 [ 2106.068513] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2106.068516] [] ? skb_checksum+0x4c/0x257 [ 2106.068521] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2106.068525] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2106.068528] [] ? __alloc_skb+0x6b/0x13d [ 2106.068536] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2106.068540] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2106.068544] [] ? nf_iterate+0x41/0x7d [ 2106.068547] [] ? dst_output+0x0/0xb [ 2106.068550] [] ? nf_hook_slow+0x89/0x104 [ 2106.068552] [] ? dst_output+0x0/0xb [ 2106.068555] [] ? _raw_spin_unlock+0x8b/0x92 [ 2106.068557] [] ? __ip_local_out+0x98/0x9a [ 2106.068559] [] ? ip_local_out+0x9/0x1f [ 2106.068562] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2106.068566] [] ? icmp_send+0x559/0x588 [ 2106.068569] [] ? task_rq_lock+0x46/0x79 [ 2106.068571] [] ? enqueue_task_fair+0x23b/0x293 [ 2106.068575] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2106.068578] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2106.068581] [] ? rt_intern_hash+0x46f/0x48a [ 2106.068584] [] ? nf_iterate+0x41/0x7d [ 2106.068587] [] ? ip_forward_finish+0x0/0x3b [ 2106.068589] [] ? nf_hook_slow+0x89/0x104 [ 2106.068591] [] ? ip_forward_finish+0x0/0x3b [ 2106.068594] [] ? ip_forward+0x2a1/0x321 [ 2106.068596] [] ? ip_rcv_finish+0x31e/0x338 [ 2106.068598] [] ? ip_rcv+0x235/0x27a [ 2106.068601] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2106.068604] [] ? netif_receive_skb+0x155/0x4f3 [ 2106.068610] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2106.068616] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2106.068619] [] ? nf_hook_slow+0xf3/0x104 [ 2106.068625] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2106.068631] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2106.068633] [] ? nf_iterate+0x41/0x7d [ 2106.068639] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2106.068641] [] ? nf_hook_slow+0x89/0x104 [ 2106.068647] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2106.068652] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2106.068655] [] ? netif_receive_skb+0x39a/0x4f3 [ 2106.068657] [] ? netif_receive_skb+0x155/0x4f3 [ 2106.068660] [] ? process_backlog+0x7f/0xb4 [ 2106.068663] [] ? net_rx_action+0xa8/0x1d5 [ 2106.068665] [] ? net_rx_action+0x192/0x1d5 [ 2106.068668] [] ? __do_softirq+0xac/0x173 [ 2106.068671] [] ? call_softirq+0x1c/0x28 [ 2106.068672] [] ? do_softirq+0x3a/0x82 [ 2106.068676] [] ? netif_rx_ni+0x19/0x1d [ 2106.068680] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2106.068684] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2106.068687] [] ? do_sync_readv_writev+0xc0/0x107 [ 2106.068691] [] ? autoremove_wake_function+0x0/0x2e [ 2106.068701] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2106.068704] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2106.068706] [] ? do_readv_writev+0xb2/0x18b [ 2106.068709] [] ? fget_light+0x46/0xd9 [ 2106.068711] [] ? sys_writev+0x45/0x93 [ 2106.068714] [] ? system_call_fastpath+0x16/0x1b [ 2171.106240] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2171.106283] CPU 6: [ 2171.106284] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2171.106322] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2171.106324] RIP: 0010:[] [] delay_tsc+0x26/0x57 [ 2171.106330] RSP: 0018:ffff8800281a34f8 EFLAGS: 00000202 [ 2171.106332] RAX: 00000547850e39df RBX: 0000000000000006 RCX: 00000000850e39df [ 2171.106333] RDX: 00000000850e39df RSI: 0000000000000001 RDI: 0000000000000001 [ 2171.106335] RBP: ffffffff8020bbd3 R08: ffffffff850e39a4 R09: 0000000000013a4b [ 2171.106337] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2171.106339] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2171.106341] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2171.106343] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2171.106344] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2171.106346] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2171.106348] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2171.106349] Call Trace: [ 2171.106350] [] ? delay_tsc+0x26/0x57 [ 2171.106356] [] ? delay_tsc+0x56/0x57 [ 2171.106359] [] ? _raw_spin_lock+0x98/0x105 [ 2171.106364] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2171.106367] [] ? skb_checksum+0x4c/0x257 [ 2171.106372] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2171.106376] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2171.106379] [] ? __alloc_skb+0x6b/0x13d [ 2171.106387] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2171.106391] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2171.106395] [] ? nf_iterate+0x41/0x7d [ 2171.106398] [] ? dst_output+0x0/0xb [ 2171.106401] [] ? nf_hook_slow+0x89/0x104 [ 2171.106403] [] ? dst_output+0x0/0xb [ 2171.106405] [] ? _raw_spin_unlock+0x8b/0x92 [ 2171.106408] [] ? __ip_local_out+0x98/0x9a [ 2171.106410] [] ? ip_local_out+0x9/0x1f [ 2171.106412] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2171.106416] [] ? icmp_send+0x559/0x588 [ 2171.106418] [] ? task_rq_lock+0x46/0x79 [ 2171.106421] [] ? enqueue_task_fair+0x23b/0x293 [ 2171.106424] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2171.106428] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2171.106431] [] ? rt_intern_hash+0x46f/0x48a [ 2171.106434] [] ? nf_iterate+0x41/0x7d [ 2171.106436] [] ? ip_forward_finish+0x0/0x3b [ 2171.106439] [] ? nf_hook_slow+0x89/0x104 [ 2171.106441] [] ? ip_forward_finish+0x0/0x3b [ 2171.106443] [] ? ip_forward+0x2a1/0x321 [ 2171.106445] [] ? ip_rcv_finish+0x31e/0x338 [ 2171.106448] [] ? ip_rcv+0x235/0x27a [ 2171.106451] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2171.106453] [] ? netif_receive_skb+0x155/0x4f3 [ 2171.106460] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2171.106466] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2171.106469] [] ? nf_hook_slow+0xf3/0x104 [ 2171.106474] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2171.106480] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2171.106483] [] ? nf_iterate+0x41/0x7d [ 2171.106488] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2171.106491] [] ? nf_hook_slow+0x89/0x104 [ 2171.106496] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2171.106502] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2171.106505] [] ? netif_receive_skb+0x39a/0x4f3 [ 2171.106507] [] ? netif_receive_skb+0x155/0x4f3 [ 2171.106510] [] ? process_backlog+0x7f/0xb4 [ 2171.106512] [] ? net_rx_action+0xa8/0x1d5 [ 2171.106515] [] ? net_rx_action+0x192/0x1d5 [ 2171.106518] [] ? __do_softirq+0xac/0x173 [ 2171.106521] [] ? call_softirq+0x1c/0x28 [ 2171.106522] [] ? do_softirq+0x3a/0x82 [ 2171.106526] [] ? netif_rx_ni+0x19/0x1d [ 2171.106530] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2171.106533] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2171.106536] [] ? do_sync_readv_writev+0xc0/0x107 [ 2171.106539] [] ? autoremove_wake_function+0x0/0x2e [ 2171.106549] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2171.106552] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2171.106554] [] ? do_readv_writev+0xb2/0x18b [ 2171.106556] [] ? fget_light+0x46/0xd9 [ 2171.106559] [] ? sys_writev+0x45/0x93 [ 2171.106563] [] ? system_call_fastpath+0x16/0x1b [ 2236.604439] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2236.604494] CPU 6: [ 2236.604496] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2236.604543] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2236.604545] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 2236.604551] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 2236.604552] RAX: 000000004ae54875 RBX: 0000000000000006 RCX: 000000004ae54852 [ 2236.604554] RDX: 0000000000000570 RSI: 0000000000000001 RDI: 0000000000000001 [ 2236.604556] RBP: ffffffff8020bbd3 R08: 000000004ae54837 R09: 0000000000013a4b [ 2236.604558] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2236.604561] R13: 0000000000000006 R14: 000001fc89170ac9 R15: ffffffff8021d470 [ 2236.604563] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2236.604566] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2236.604568] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2236.604570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2236.604573] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2236.604575] Call Trace: [ 2236.604577] [] ? delay_tsc+0x26/0x57 [ 2236.604586] [] ? delay_tsc+0x9/0x57 [ 2236.604590] [] ? _raw_spin_lock+0x98/0x105 [ 2236.604595] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2236.604598] [] ? skb_checksum+0x4c/0x257 [ 2236.604603] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2236.604607] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2236.604610] [] ? __alloc_skb+0x6b/0x13d [ 2236.604618] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2236.604622] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2236.604626] [] ? nf_iterate+0x41/0x7d [ 2236.604629] [] ? dst_output+0x0/0xb [ 2236.604632] [] ? nf_hook_slow+0x89/0x104 [ 2236.604634] [] ? dst_output+0x0/0xb [ 2236.604636] [] ? _raw_spin_unlock+0x8b/0x92 [ 2236.604639] [] ? __ip_local_out+0x98/0x9a [ 2236.604641] [] ? ip_local_out+0x9/0x1f [ 2236.604643] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2236.604647] [] ? icmp_send+0x559/0x588 [ 2236.604650] [] ? task_rq_lock+0x46/0x79 [ 2236.604653] [] ? enqueue_task_fair+0x23b/0x293 [ 2236.604656] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2236.604660] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2236.604663] [] ? rt_intern_hash+0x46f/0x48a [ 2236.604666] [] ? nf_iterate+0x41/0x7d [ 2236.604668] [] ? ip_forward_finish+0x0/0x3b [ 2236.604670] [] ? nf_hook_slow+0x89/0x104 [ 2236.604672] [] ? ip_forward_finish+0x0/0x3b [ 2236.604675] [] ? ip_forward+0x2a1/0x321 [ 2236.604677] [] ? ip_rcv_finish+0x31e/0x338 [ 2236.604679] [] ? ip_rcv+0x235/0x27a [ 2236.604682] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2236.604685] [] ? netif_receive_skb+0x155/0x4f3 [ 2236.604691] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2236.604697] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2236.604700] [] ? nf_hook_slow+0xf3/0x104 [ 2236.604706] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2236.604711] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2236.604714] [] ? nf_iterate+0x41/0x7d [ 2236.604719] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2236.604722] [] ? nf_hook_slow+0x89/0x104 [ 2236.604727] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2236.604733] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2236.604736] [] ? netif_receive_skb+0x39a/0x4f3 [ 2236.604738] [] ? netif_receive_skb+0x155/0x4f3 [ 2236.604741] [] ? process_backlog+0x7f/0xb4 [ 2236.604743] [] ? net_rx_action+0xa8/0x1d5 [ 2236.604746] [] ? net_rx_action+0x192/0x1d5 [ 2236.604748] [] ? __do_softirq+0xac/0x173 [ 2236.604751] [] ? call_softirq+0x1c/0x28 [ 2236.604752] [] ? do_softirq+0x3a/0x82 [ 2236.604756] [] ? netif_rx_ni+0x19/0x1d [ 2236.604760] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2236.604763] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2236.604766] [] ? do_sync_readv_writev+0xc0/0x107 [ 2236.604769] [] ? autoremove_wake_function+0x0/0x2e [ 2236.604779] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2236.604782] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2236.604784] [] ? do_readv_writev+0xb2/0x18b [ 2236.604787] [] ? fget_light+0x46/0xd9 [ 2236.604789] [] ? sys_writev+0x45/0x93 [ 2236.604792] [] ? system_call_fastpath+0x16/0x1b [ 2302.102637] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2302.102680] CPU 6: [ 2302.102681] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2302.102719] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2302.102721] RIP: 0010:[] [] native_read_tsc+0x0/0x11 [ 2302.102727] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000206 [ 2302.102728] RAX: 0000059910bc579f RBX: 0000000000000006 RCX: 0000000010bc579f [ 2302.102730] RDX: 0000000010bc579f RSI: 0000000000000001 RDI: 0000000000000001 [ 2302.102732] RBP: ffffffff8020bbd3 R08: 0000000010bc5776 R09: 0000000000013a4b [ 2302.102733] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2302.102735] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2302.102737] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2302.102739] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2302.102741] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2302.102742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2302.102744] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2302.102746] Call Trace: [ 2302.102747] [] ? delay_tsc+0x26/0x57 [ 2302.102754] [] ? __delay+0x0/0xa [ 2302.102757] [] ? _raw_spin_lock+0x98/0x105 [ 2302.102762] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2302.102765] [] ? skb_checksum+0x4c/0x257 [ 2302.102769] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2302.102773] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2302.102776] [] ? __alloc_skb+0x6b/0x13d [ 2302.102784] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2302.102788] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2302.102791] [] ? nf_iterate+0x41/0x7d [ 2302.102794] [] ? dst_output+0x0/0xb [ 2302.102797] [] ? nf_hook_slow+0x89/0x104 [ 2302.102799] [] ? dst_output+0x0/0xb [ 2302.102801] [] ? _raw_spin_unlock+0x8b/0x92 [ 2302.102804] [] ? __ip_local_out+0x98/0x9a [ 2302.102806] [] ? ip_local_out+0x9/0x1f [ 2302.102808] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2302.102812] [] ? icmp_send+0x559/0x588 [ 2302.102814] [] ? task_rq_lock+0x46/0x79 [ 2302.102817] [] ? enqueue_task_fair+0x23b/0x293 [ 2302.102820] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2302.102824] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2302.102827] [] ? rt_intern_hash+0x46f/0x48a [ 2302.102830] [] ? nf_iterate+0x41/0x7d [ 2302.102832] [] ? ip_forward_finish+0x0/0x3b [ 2302.102835] [] ? nf_hook_slow+0x89/0x104 [ 2302.102837] [] ? ip_forward_finish+0x0/0x3b [ 2302.102839] [] ? ip_forward+0x2a1/0x321 [ 2302.102841] [] ? ip_rcv_finish+0x31e/0x338 [ 2302.102844] [] ? ip_rcv+0x235/0x27a [ 2302.102846] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2302.102849] [] ? netif_receive_skb+0x155/0x4f3 [ 2302.102855] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2302.102862] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2302.102864] [] ? nf_hook_slow+0xf3/0x104 [ 2302.102870] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2302.102876] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2302.102878] [] ? nf_iterate+0x41/0x7d [ 2302.102884] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2302.102886] [] ? nf_hook_slow+0x89/0x104 [ 2302.102892] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2302.102897] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2302.102900] [] ? netif_receive_skb+0x39a/0x4f3 [ 2302.102903] [] ? netif_receive_skb+0x155/0x4f3 [ 2302.102905] [] ? process_backlog+0x7f/0xb4 [ 2302.102908] [] ? net_rx_action+0xa8/0x1d5 [ 2302.102910] [] ? net_rx_action+0x192/0x1d5 [ 2302.102913] [] ? __do_softirq+0xac/0x173 [ 2302.102915] [] ? call_softirq+0x1c/0x28 [ 2302.102917] [] ? do_softirq+0x3a/0x82 [ 2302.102921] [] ? netif_rx_ni+0x19/0x1d [ 2302.102924] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2302.102928] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2302.102930] [] ? do_sync_readv_writev+0xc0/0x107 [ 2302.102934] [] ? autoremove_wake_function+0x0/0x2e [ 2302.102944] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2302.102946] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2302.102948] [] ? do_readv_writev+0xb2/0x18b [ 2302.102951] [] ? fget_light+0x46/0xd9 [ 2302.102953] [] ? sys_writev+0x45/0x93 [ 2302.102956] [] ? system_call_fastpath+0x16/0x1b [ 2367.600835] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2367.600879] CPU 6: [ 2367.600880] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2367.600918] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2367.600920] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 2367.600925] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 2367.600927] RAX: 00000000d69365df RBX: 0000000000000006 RCX: 00000000d69365bc [ 2367.600929] RDX: 00000000000005c1 RSI: 0000000000000001 RDI: 0000000000000001 [ 2367.600930] RBP: ffffffff8020bbd3 R08: ffffffffd69365a4 R09: 0000000000013a4b [ 2367.600932] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2367.600934] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2367.600936] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2367.600938] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2367.600939] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2367.600941] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2367.600943] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2367.600944] Call Trace: [ 2367.600946] [] ? delay_tsc+0x26/0x57 [ 2367.600952] [] ? delay_tsc+0x7/0x57 [ 2367.600956] [] ? _raw_spin_lock+0x98/0x105 [ 2367.600961] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2367.600964] [] ? skb_checksum+0x4c/0x257 [ 2367.600969] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2367.600973] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2367.600976] [] ? __alloc_skb+0x6b/0x13d [ 2367.600984] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2367.600987] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2367.600991] [] ? nf_iterate+0x41/0x7d [ 2367.600994] [] ? dst_output+0x0/0xb [ 2367.600997] [] ? nf_hook_slow+0x89/0x104 [ 2367.600999] [] ? dst_output+0x0/0xb [ 2367.601001] [] ? _raw_spin_unlock+0x8b/0x92 [ 2367.601004] [] ? __ip_local_out+0x98/0x9a [ 2367.601006] [] ? ip_local_out+0x9/0x1f [ 2367.601009] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2367.601012] [] ? icmp_send+0x559/0x588 [ 2367.601015] [] ? task_rq_lock+0x46/0x79 [ 2367.601017] [] ? enqueue_task_fair+0x23b/0x293 [ 2367.601021] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2367.601024] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2367.601027] [] ? rt_intern_hash+0x46f/0x48a [ 2367.601030] [] ? nf_iterate+0x41/0x7d [ 2367.601032] [] ? ip_forward_finish+0x0/0x3b [ 2367.601035] [] ? nf_hook_slow+0x89/0x104 [ 2367.601037] [] ? ip_forward_finish+0x0/0x3b [ 2367.601039] [] ? ip_forward+0x2a1/0x321 [ 2367.601041] [] ? ip_rcv_finish+0x31e/0x338 [ 2367.601044] [] ? ip_rcv+0x235/0x27a [ 2367.601047] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2367.601049] [] ? netif_receive_skb+0x155/0x4f3 [ 2367.601056] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2367.601062] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2367.601065] [] ? nf_hook_slow+0xf3/0x104 [ 2367.601070] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2367.601076] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2367.601079] [] ? nf_iterate+0x41/0x7d [ 2367.601084] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2367.601087] [] ? nf_hook_slow+0x89/0x104 [ 2367.601092] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2367.601098] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2367.601100] [] ? netif_receive_skb+0x39a/0x4f3 [ 2367.601103] [] ? netif_receive_skb+0x155/0x4f3 [ 2367.601106] [] ? process_backlog+0x7f/0xb4 [ 2367.601108] [] ? net_rx_action+0xa8/0x1d5 [ 2367.601111] [] ? net_rx_action+0x192/0x1d5 [ 2367.601114] [] ? __do_softirq+0xac/0x173 [ 2367.601116] [] ? call_softirq+0x1c/0x28 [ 2367.601118] [] ? do_softirq+0x3a/0x82 [ 2367.601122] [] ? netif_rx_ni+0x19/0x1d [ 2367.601126] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2367.601129] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2367.601132] [] ? do_sync_readv_writev+0xc0/0x107 [ 2367.601136] [] ? autoremove_wake_function+0x0/0x2e [ 2367.601145] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2367.601148] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2367.601150] [] ? do_readv_writev+0xb2/0x18b [ 2367.601153] [] ? fget_light+0x46/0xd9 [ 2367.601155] [] ? sys_writev+0x45/0x93 [ 2367.601158] [] ? system_call_fastpath+0x16/0x1b [ 2433.099031] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2433.099074] CPU 6: [ 2433.099076] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2433.099114] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2433.099115] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 2433.099121] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 2433.099123] RAX: 000000009c6a7306 RBX: ffff8800281b2730 RCX: 000000009c6a72ee [ 2433.099124] RDX: 00000000000005ea RSI: 0000000000000001 RDI: 0000000000000001 [ 2433.099126] RBP: ffffffff8020bbd3 R08: ffffffff9c6a72ee R09: 0000000000013a4b [ 2433.099128] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2433.099130] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2433.099132] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2433.099134] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2433.099136] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2433.099137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2433.099139] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2433.099140] Call Trace: [ 2433.099142] [] ? delay_tsc+0x1a/0x57 [ 2433.099149] [] ? _raw_spin_lock+0x85/0x105 [ 2433.099152] [] ? _raw_spin_lock+0x98/0x105 [ 2433.099156] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2433.099159] [] ? skb_checksum+0x4c/0x257 [ 2433.099164] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2433.099168] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2433.099171] [] ? __alloc_skb+0x6b/0x13d [ 2433.099179] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2433.099183] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2433.099187] [] ? nf_iterate+0x41/0x7d [ 2433.099190] [] ? dst_output+0x0/0xb [ 2433.099193] [] ? nf_hook_slow+0x89/0x104 [ 2433.099195] [] ? dst_output+0x0/0xb [ 2433.099197] [] ? _raw_spin_unlock+0x8b/0x92 [ 2433.099200] [] ? __ip_local_out+0x98/0x9a [ 2433.099202] [] ? ip_local_out+0x9/0x1f [ 2433.099205] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2433.099208] [] ? icmp_send+0x559/0x588 [ 2433.099211] [] ? task_rq_lock+0x46/0x79 [ 2433.099214] [] ? enqueue_task_fair+0x23b/0x293 [ 2433.099217] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2433.099221] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2433.099224] [] ? rt_intern_hash+0x46f/0x48a [ 2433.099227] [] ? nf_iterate+0x41/0x7d [ 2433.099229] [] ? ip_forward_finish+0x0/0x3b [ 2433.099231] [] ? nf_hook_slow+0x89/0x104 [ 2433.099234] [] ? ip_forward_finish+0x0/0x3b [ 2433.099236] [] ? ip_forward+0x2a1/0x321 [ 2433.099238] [] ? ip_rcv_finish+0x31e/0x338 [ 2433.099241] [] ? ip_rcv+0x235/0x27a [ 2433.099244] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2433.099246] [] ? netif_receive_skb+0x155/0x4f3 [ 2433.099252] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2433.099259] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2433.099261] [] ? nf_hook_slow+0xf3/0x104 [ 2433.099267] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2433.099273] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2433.099275] [] ? nf_iterate+0x41/0x7d [ 2433.099281] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2433.099284] [] ? nf_hook_slow+0x89/0x104 [ 2433.099289] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2433.099295] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2433.099297] [] ? netif_receive_skb+0x39a/0x4f3 [ 2433.099300] [] ? netif_receive_skb+0x155/0x4f3 [ 2433.099302] [] ? process_backlog+0x7f/0xb4 [ 2433.099305] [] ? net_rx_action+0xa8/0x1d5 [ 2433.099307] [] ? net_rx_action+0x192/0x1d5 [ 2433.099310] [] ? __do_softirq+0xac/0x173 [ 2433.099313] [] ? call_softirq+0x1c/0x28 [ 2433.099314] [] ? do_softirq+0x3a/0x82 [ 2433.099318] [] ? netif_rx_ni+0x19/0x1d [ 2433.099322] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2433.099325] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2433.099328] [] ? do_sync_readv_writev+0xc0/0x107 [ 2433.099331] [] ? autoremove_wake_function+0x0/0x2e [ 2433.099341] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2433.099344] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2433.099346] [] ? do_readv_writev+0xb2/0x18b [ 2433.099348] [] ? fget_light+0x46/0xd9 [ 2433.099351] [] ? sys_writev+0x45/0x93 [ 2433.099354] [] ? system_call_fastpath+0x16/0x1b Apr 15 08:28:38 nehalam syslogd 1.5.0#5ubuntu3: restart. [ 2498.597229] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2498.597272] CPU 6: [ 2498.597274] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2498.597312] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2498.597313] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 2498.597319] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 2498.597321] RAX: 00000000624181c5 RBX: 0000000000000006 RCX: 00000000624181a2 [ 2498.597323] RDX: 0000000000000613 RSI: 0000000000000001 RDI: 0000000000000001 [ 2498.597324] RBP: ffffffff8020bbd3 R08: 000000006241818a R09: 0000000000013a4b [ 2498.597326] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2498.597328] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2498.597330] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2498.597332] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2498.597333] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2498.597335] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2498.597337] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2498.597338] Call Trace: [ 2498.597340] [] ? delay_tsc+0x26/0x57 [ 2498.597347] [] ? _raw_spin_lock+0x98/0x105 [ 2498.597349] [] ? _raw_spin_lock+0x98/0x105 [ 2498.597354] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2498.597357] [] ? skb_checksum+0x4c/0x257 [ 2498.597362] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2498.597366] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2498.597369] [] ? __alloc_skb+0x6b/0x13d [ 2498.597377] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2498.597381] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2498.597385] [] ? nf_iterate+0x41/0x7d [ 2498.597388] [] ? dst_output+0x0/0xb [ 2498.597390] [] ? nf_hook_slow+0x89/0x104 [ 2498.597393] [] ? dst_output+0x0/0xb [ 2498.597395] [] ? _raw_spin_unlock+0x8b/0x92 [ 2498.597398] [] ? __ip_local_out+0x98/0x9a [ 2498.597400] [] ? ip_local_out+0x9/0x1f [ 2498.597402] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2498.597406] [] ? icmp_send+0x559/0x588 [ 2498.597409] [] ? task_rq_lock+0x46/0x79 [ 2498.597411] [] ? enqueue_task_fair+0x23b/0x293 [ 2498.597415] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2498.597418] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2498.597421] [] ? rt_intern_hash+0x46f/0x48a [ 2498.597424] [] ? nf_iterate+0x41/0x7d [ 2498.597426] [] ? ip_forward_finish+0x0/0x3b [ 2498.597429] [] ? nf_hook_slow+0x89/0x104 [ 2498.597431] [] ? ip_forward_finish+0x0/0x3b [ 2498.597433] [] ? ip_forward+0x2a1/0x321 [ 2498.597436] [] ? ip_rcv_finish+0x31e/0x338 [ 2498.597438] [] ? ip_rcv+0x235/0x27a [ 2498.597441] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2498.597443] [] ? netif_receive_skb+0x155/0x4f3 [ 2498.597450] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2498.597456] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2498.597458] [] ? nf_hook_slow+0xf3/0x104 [ 2498.597464] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2498.597470] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2498.597472] [] ? nf_iterate+0x41/0x7d [ 2498.597478] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2498.597480] [] ? nf_hook_slow+0x89/0x104 [ 2498.597486] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2498.597491] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2498.597494] [] ? netif_receive_skb+0x39a/0x4f3 [ 2498.597497] [] ? netif_receive_skb+0x155/0x4f3 [ 2498.597499] [] ? process_backlog+0x7f/0xb4 [ 2498.597502] [] ? net_rx_action+0xa8/0x1d5 [ 2498.597504] [] ? net_rx_action+0x192/0x1d5 [ 2498.597507] [] ? __do_softirq+0xac/0x173 [ 2498.597509] [] ? call_softirq+0x1c/0x28 [ 2498.597511] [] ? do_softirq+0x3a/0x82 [ 2498.597515] [] ? netif_rx_ni+0x19/0x1d [ 2498.597519] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2498.597522] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2498.597525] [] ? do_sync_readv_writev+0xc0/0x107 [ 2498.597529] [] ? autoremove_wake_function+0x0/0x2e [ 2498.597539] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2498.597542] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2498.597544] [] ? do_readv_writev+0xb2/0x18b [ 2498.597546] [] ? fget_light+0x46/0xd9 [ 2498.597549] [] ? sys_writev+0x45/0x93 [ 2498.597552] [] ? system_call_fastpath+0x16/0x1b [ 2564.096427] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2564.096470] CPU 6: [ 2564.096472] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2564.096512] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2564.096513] RIP: 0010:[] [] delay_tsc+0x9/0x57 [ 2564.096519] RSP: 0018:ffff8800281a3530 EFLAGS: 00000202 [ 2564.096521] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 00000000284159f4 [ 2564.096523] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 2564.096525] RBP: ffffffff8020bbd3 R08: 00000000284159f4 R09: 0000000000013a4b [ 2564.096526] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34b0 [ 2564.096528] R13: 000000002471c8ef R14: 0000000028188f77 R15: ffffffff8021d470 [ 2564.096530] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2564.096532] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2564.096534] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2564.096536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2564.096537] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2564.096539] Call Trace: [ 2564.096540] [] ? _raw_spin_lock+0x98/0x105 [ 2564.096549] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2564.096552] [] ? skb_checksum+0x4c/0x257 [ 2564.096557] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2564.096561] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2564.096564] [] ? __alloc_skb+0x6b/0x13d [ 2564.096572] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2564.096576] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2564.096580] [] ? nf_iterate+0x41/0x7d [ 2564.096583] [] ? dst_output+0x0/0xb [ 2564.096585] [] ? nf_hook_slow+0x89/0x104 [ 2564.096588] [] ? dst_output+0x0/0xb [ 2564.096590] [] ? _raw_spin_unlock+0x8b/0x92 [ 2564.096593] [] ? __ip_local_out+0x98/0x9a [ 2564.096595] [] ? ip_local_out+0x9/0x1f [ 2564.096597] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2564.096601] [] ? icmp_send+0x559/0x588 [ 2564.096604] [] ? task_rq_lock+0x46/0x79 [ 2564.096606] [] ? enqueue_task_fair+0x23b/0x293 [ 2564.096610] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2564.096613] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2564.096616] [] ? rt_intern_hash+0x46f/0x48a [ 2564.096619] [] ? nf_iterate+0x41/0x7d [ 2564.096622] [] ? ip_forward_finish+0x0/0x3b [ 2564.096624] [] ? nf_hook_slow+0x89/0x104 [ 2564.096626] [] ? ip_forward_finish+0x0/0x3b [ 2564.096629] [] ? ip_forward+0x2a1/0x321 [ 2564.096631] [] ? ip_rcv_finish+0x31e/0x338 [ 2564.096633] [] ? ip_rcv+0x235/0x27a [ 2564.096636] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2564.096639] [] ? netif_receive_skb+0x155/0x4f3 [ 2564.096645] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2564.096651] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2564.096654] [] ? nf_hook_slow+0xf3/0x104 [ 2564.096660] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2564.096666] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2564.096668] [] ? nf_iterate+0x41/0x7d [ 2564.096674] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2564.096676] [] ? nf_hook_slow+0x89/0x104 [ 2564.096682] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2564.096687] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2564.096690] [] ? netif_receive_skb+0x39a/0x4f3 [ 2564.096693] [] ? netif_receive_skb+0x155/0x4f3 [ 2564.096695] [] ? process_backlog+0x7f/0xb4 [ 2564.096698] [] ? net_rx_action+0xa8/0x1d5 [ 2564.096700] [] ? net_rx_action+0x192/0x1d5 [ 2564.096704] [] ? __do_softirq+0xac/0x173 [ 2564.096707] [] ? call_softirq+0x1c/0x28 [ 2564.096708] [] ? do_softirq+0x3a/0x82 [ 2564.096712] [] ? netif_rx_ni+0x19/0x1d [ 2564.096716] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2564.096720] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2564.096723] [] ? do_sync_readv_writev+0xc0/0x107 [ 2564.096727] [] ? autoremove_wake_function+0x0/0x2e [ 2564.096736] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2564.096739] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2564.096741] [] ? do_readv_writev+0xb2/0x18b [ 2564.096744] [] ? fget_light+0x46/0xd9 [ 2564.096746] [] ? sys_writev+0x45/0x93 [ 2564.096749] [] ? system_call_fastpath+0x16/0x1b [ 2629.594624] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2629.594668] CPU 6: [ 2629.594669] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2629.594707] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2629.594709] RIP: 0010:[] [] delay_tsc+0x4c/0x57 [ 2629.594715] RSP: 0018:ffff8800281a34f8 EFLAGS: 00000206 [ 2629.594717] RAX: 0000000000000012 RBX: 0000000000000006 RCX: 00000000ee1867ed [ 2629.594718] RDX: 00000000ee1867ed RSI: 0000000000000001 RDI: 0000000000000001 [ 2629.594720] RBP: ffffffff8020bbd3 R08: ffffffffee1867ed R09: 0000000000013a4b [ 2629.594722] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2629.594724] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2629.594726] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2629.594728] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2629.594729] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2629.594731] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2629.594733] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2629.594735] Call Trace: [ 2629.594736] [] ? delay_tsc+0x26/0x57 [ 2629.594742] [] ? _raw_spin_lock+0x7d/0x105 [ 2629.594745] [] ? _raw_spin_lock+0x98/0x105 [ 2629.594749] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2629.594752] [] ? skb_checksum+0x4c/0x257 [ 2629.594757] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2629.594761] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2629.594764] [] ? __alloc_skb+0x6b/0x13d [ 2629.594772] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2629.594776] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2629.594780] [] ? nf_iterate+0x41/0x7d [ 2629.594783] [] ? dst_output+0x0/0xb [ 2629.594786] [] ? nf_hook_slow+0x89/0x104 [ 2629.594788] [] ? dst_output+0x0/0xb [ 2629.594791] [] ? _raw_spin_unlock+0x8b/0x92 [ 2629.594793] [] ? __ip_local_out+0x98/0x9a [ 2629.594796] [] ? ip_local_out+0x9/0x1f [ 2629.594798] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2629.594801] [] ? icmp_send+0x559/0x588 [ 2629.594804] [] ? task_rq_lock+0x46/0x79 [ 2629.594806] [] ? enqueue_task_fair+0x23b/0x293 [ 2629.594810] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2629.594814] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2629.594817] [] ? rt_intern_hash+0x46f/0x48a [ 2629.594820] [] ? nf_iterate+0x41/0x7d [ 2629.594822] [] ? ip_forward_finish+0x0/0x3b [ 2629.594824] [] ? nf_hook_slow+0x89/0x104 [ 2629.594827] [] ? ip_forward_finish+0x0/0x3b [ 2629.594829] [] ? ip_forward+0x2a1/0x321 [ 2629.594831] [] ? ip_rcv_finish+0x31e/0x338 [ 2629.594834] [] ? ip_rcv+0x235/0x27a [ 2629.594837] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2629.594839] [] ? netif_receive_skb+0x155/0x4f3 [ 2629.594845] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2629.594852] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2629.594854] [] ? nf_hook_slow+0xf3/0x104 [ 2629.594860] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2629.594866] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2629.594868] [] ? nf_iterate+0x41/0x7d [ 2629.594874] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2629.594877] [] ? nf_hook_slow+0x89/0x104 [ 2629.594882] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2629.594888] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2629.594890] [] ? netif_receive_skb+0x39a/0x4f3 [ 2629.594893] [] ? netif_receive_skb+0x155/0x4f3 [ 2629.594896] [] ? process_backlog+0x7f/0xb4 [ 2629.594898] [] ? net_rx_action+0xa8/0x1d5 [ 2629.594901] [] ? net_rx_action+0x192/0x1d5 [ 2629.594904] [] ? __do_softirq+0xac/0x173 [ 2629.594906] [] ? call_softirq+0x1c/0x28 [ 2629.594908] [] ? do_softirq+0x3a/0x82 [ 2629.594912] [] ? netif_rx_ni+0x19/0x1d [ 2629.594916] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2629.594919] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2629.594922] [] ? do_sync_readv_writev+0xc0/0x107 [ 2629.594925] [] ? autoremove_wake_function+0x0/0x2e [ 2629.594935] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2629.594937] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2629.594940] [] ? do_readv_writev+0xb2/0x18b [ 2629.594942] [] ? fget_light+0x46/0xd9 [ 2629.594945] [] ? sys_writev+0x45/0x93 [ 2629.594948] [] ? system_call_fastpath+0x16/0x1b [ 2695.092824] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2695.092867] CPU 6: [ 2695.092868] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2695.092907] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2695.092909] RIP: 0010:[] [] delay_tsc+0x2e/0x57 [ 2695.092915] RSP: 0018:ffff8800281a34f8 EFLAGS: 00000202 [ 2695.092917] RAX: ffffffffb3ef768f RBX: 0000000000000006 RCX: 00000000b3ef768f [ 2695.092918] RDX: 00000000b3ef768f RSI: 0000000000000001 RDI: 0000000000000001 [ 2695.092920] RBP: ffffffff8020bbd3 R08: ffffffffb3ef768f R09: 0000000000013a4b [ 2695.092922] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2695.092924] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2695.092926] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2695.092928] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2695.092930] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2695.092931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2695.092933] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2695.092935] Call Trace: [ 2695.092936] [] ? delay_tsc+0x26/0x57 [ 2695.092943] [] ? _raw_spin_lock+0x98/0x105 [ 2695.092945] [] ? _raw_spin_lock+0x98/0x105 [ 2695.092950] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2695.092953] [] ? skb_checksum+0x4c/0x257 [ 2695.092958] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2695.092962] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2695.092965] [] ? __alloc_skb+0x6b/0x13d [ 2695.092973] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2695.092977] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2695.092981] [] ? nf_iterate+0x41/0x7d [ 2695.092984] [] ? dst_output+0x0/0xb [ 2695.092986] [] ? nf_hook_slow+0x89/0x104 [ 2695.092988] [] ? dst_output+0x0/0xb [ 2695.092991] [] ? _raw_spin_unlock+0x8b/0x92 [ 2695.092993] [] ? __ip_local_out+0x98/0x9a [ 2695.092996] [] ? ip_local_out+0x9/0x1f [ 2695.092998] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2695.093001] [] ? icmp_send+0x559/0x588 [ 2695.093004] [] ? task_rq_lock+0x46/0x79 [ 2695.093007] [] ? enqueue_task_fair+0x23b/0x293 [ 2695.093010] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2695.093014] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2695.093017] [] ? rt_intern_hash+0x46f/0x48a [ 2695.093020] [] ? nf_iterate+0x41/0x7d [ 2695.093022] [] ? ip_forward_finish+0x0/0x3b [ 2695.093025] [] ? nf_hook_slow+0x89/0x104 [ 2695.093027] [] ? ip_forward_finish+0x0/0x3b [ 2695.093030] [] ? ip_forward+0x2a1/0x321 [ 2695.093032] [] ? ip_rcv_finish+0x31e/0x338 [ 2695.093034] [] ? ip_rcv+0x235/0x27a [ 2695.093037] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2695.093040] [] ? netif_receive_skb+0x155/0x4f3 [ 2695.093046] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2695.093052] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2695.093055] [] ? nf_hook_slow+0xf3/0x104 [ 2695.093061] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2695.093067] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2695.093069] [] ? nf_iterate+0x41/0x7d [ 2695.093075] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2695.093078] [] ? nf_hook_slow+0x89/0x104 [ 2695.093083] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2695.093089] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2695.093092] [] ? netif_receive_skb+0x39a/0x4f3 [ 2695.093094] [] ? netif_receive_skb+0x155/0x4f3 [ 2695.093097] [] ? process_backlog+0x7f/0xb4 [ 2695.093100] [] ? net_rx_action+0xa8/0x1d5 [ 2695.093102] [] ? net_rx_action+0x192/0x1d5 [ 2695.093105] [] ? __do_softirq+0xac/0x173 [ 2695.093108] [] ? call_softirq+0x1c/0x28 [ 2695.093109] [] ? do_softirq+0x3a/0x82 [ 2695.093113] [] ? netif_rx_ni+0x19/0x1d [ 2695.093117] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2695.093120] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2695.093124] [] ? do_sync_readv_writev+0xc0/0x107 [ 2695.093128] [] ? autoremove_wake_function+0x0/0x2e [ 2695.093138] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2695.093141] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2695.093143] [] ? do_readv_writev+0xb2/0x18b [ 2695.093146] [] ? fget_light+0x46/0xd9 [ 2695.093148] [] ? sys_writev+0x45/0x93 [ 2695.093151] [] ? system_call_fastpath+0x16/0x1b [ 2760.591021] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2760.591065] CPU 6: [ 2760.591066] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2760.591104] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2760.591106] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 2760.591112] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 2760.591114] RAX: 0000000079c68488 RBX: ffff8800281b2730 RCX: 0000000079c6846d [ 2760.591115] RDX: 00000000000006b6 RSI: 0000000000000001 RDI: 0000000000000001 [ 2760.591117] RBP: ffffffff8020bbd3 R08: 0000000079c6846d R09: 0000000000013a4b [ 2760.591119] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2760.591121] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2760.591123] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2760.591125] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2760.591126] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2760.591128] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2760.591130] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2760.591132] Call Trace: [ 2760.591133] [] ? delay_tsc+0x1a/0x57 [ 2760.591140] [] ? __delay+0x0/0xa [ 2760.591143] [] ? _raw_spin_lock+0x98/0x105 [ 2760.591148] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2760.591151] [] ? skb_checksum+0x4c/0x257 [ 2760.591156] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2760.591160] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2760.591163] [] ? __alloc_skb+0x6b/0x13d [ 2760.591171] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2760.591175] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2760.591178] [] ? nf_iterate+0x41/0x7d [ 2760.591181] [] ? dst_output+0x0/0xb [ 2760.591183] [] ? nf_hook_slow+0x89/0x104 [ 2760.591185] [] ? dst_output+0x0/0xb [ 2760.591188] [] ? _raw_spin_unlock+0x8b/0x92 [ 2760.591190] [] ? __ip_local_out+0x98/0x9a [ 2760.591193] [] ? ip_local_out+0x9/0x1f [ 2760.591195] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2760.591198] [] ? icmp_send+0x559/0x588 [ 2760.591201] [] ? task_rq_lock+0x46/0x79 [ 2760.591204] [] ? enqueue_task_fair+0x23b/0x293 [ 2760.591207] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2760.591211] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2760.591214] [] ? rt_intern_hash+0x46f/0x48a [ 2760.591217] [] ? nf_iterate+0x41/0x7d [ 2760.591219] [] ? ip_forward_finish+0x0/0x3b [ 2760.591222] [] ? nf_hook_slow+0x89/0x104 [ 2760.591224] [] ? ip_forward_finish+0x0/0x3b [ 2760.591226] [] ? ip_forward+0x2a1/0x321 [ 2760.591229] [] ? ip_rcv_finish+0x31e/0x338 [ 2760.591231] [] ? ip_rcv+0x235/0x27a [ 2760.591234] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2760.591236] [] ? netif_receive_skb+0x155/0x4f3 [ 2760.591243] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2760.591249] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2760.591252] [] ? nf_hook_slow+0xf3/0x104 [ 2760.591257] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2760.591263] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2760.591266] [] ? nf_iterate+0x41/0x7d [ 2760.591271] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2760.591274] [] ? nf_hook_slow+0x89/0x104 [ 2760.591279] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2760.591285] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2760.591288] [] ? netif_receive_skb+0x39a/0x4f3 [ 2760.591290] [] ? netif_receive_skb+0x155/0x4f3 [ 2760.591293] [] ? process_backlog+0x7f/0xb4 [ 2760.591295] [] ? net_rx_action+0xa8/0x1d5 [ 2760.591298] [] ? net_rx_action+0x192/0x1d5 [ 2760.591301] [] ? __do_softirq+0xac/0x173 [ 2760.591303] [] ? call_softirq+0x1c/0x28 [ 2760.591304] [] ? do_softirq+0x3a/0x82 [ 2760.591309] [] ? netif_rx_ni+0x19/0x1d [ 2760.591312] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2760.591316] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2760.591318] [] ? do_sync_readv_writev+0xc0/0x107 [ 2760.591322] [] ? autoremove_wake_function+0x0/0x2e [ 2760.591332] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2760.591334] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2760.591336] [] ? do_readv_writev+0xb2/0x18b [ 2760.591339] [] ? fget_light+0x46/0xd9 [ 2760.591341] [] ? sys_writev+0x45/0x93 [ 2760.591344] [] ? system_call_fastpath+0x16/0x1b [ 2826.089219] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2826.089263] CPU 6: [ 2826.089265] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2826.089303] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2826.089305] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 2826.089311] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 2826.089313] RAX: 000000003f9d9365 RBX: ffff8800281b2730 RCX: 000000003f9d934d [ 2826.089315] RDX: 00000000000006df RSI: 0000000000000001 RDI: 0000000000000001 [ 2826.089317] RBP: ffffffff8020bbd3 R08: 000000003f9d934d R09: 0000000000013a4b [ 2826.089318] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2826.089320] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2826.089322] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2826.089324] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2826.089326] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2826.089328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2826.089330] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2826.089331] Call Trace: [ 2826.089333] [] ? delay_tsc+0x1a/0x57 [ 2826.089340] [] ? _raw_spin_lock+0x7d/0x105 [ 2826.089343] [] ? _raw_spin_lock+0x98/0x105 [ 2826.089348] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2826.089351] [] ? skb_checksum+0x4c/0x257 [ 2826.089356] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2826.089360] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2826.089363] [] ? __alloc_skb+0x6b/0x13d [ 2826.089371] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2826.089375] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2826.089380] [] ? nf_iterate+0x41/0x7d [ 2826.089383] [] ? dst_output+0x0/0xb [ 2826.089385] [] ? nf_hook_slow+0x89/0x104 [ 2826.089387] [] ? dst_output+0x0/0xb [ 2826.089390] [] ? _raw_spin_unlock+0x8b/0x92 [ 2826.089393] [] ? __ip_local_out+0x98/0x9a [ 2826.089395] [] ? ip_local_out+0x9/0x1f [ 2826.089397] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2826.089401] [] ? icmp_send+0x559/0x588 [ 2826.089404] [] ? task_rq_lock+0x46/0x79 [ 2826.089406] [] ? enqueue_task_fair+0x23b/0x293 [ 2826.089410] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2826.089413] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2826.089416] [] ? rt_intern_hash+0x46f/0x48a [ 2826.089419] [] ? nf_iterate+0x41/0x7d [ 2826.089421] [] ? ip_forward_finish+0x0/0x3b [ 2826.089424] [] ? nf_hook_slow+0x89/0x104 [ 2826.089426] [] ? ip_forward_finish+0x0/0x3b [ 2826.089429] [] ? ip_forward+0x2a1/0x321 [ 2826.089431] [] ? ip_rcv_finish+0x31e/0x338 [ 2826.089433] [] ? ip_rcv+0x235/0x27a [ 2826.089436] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2826.089439] [] ? netif_receive_skb+0x155/0x4f3 [ 2826.089446] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2826.089452] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2826.089455] [] ? nf_hook_slow+0xf3/0x104 [ 2826.089461] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2826.089466] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2826.089469] [] ? nf_iterate+0x41/0x7d [ 2826.089475] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2826.089477] [] ? nf_hook_slow+0x89/0x104 [ 2826.089483] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2826.089489] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2826.089491] [] ? netif_receive_skb+0x39a/0x4f3 [ 2826.089494] [] ? netif_receive_skb+0x155/0x4f3 [ 2826.089496] [] ? process_backlog+0x7f/0xb4 [ 2826.089499] [] ? net_rx_action+0xa8/0x1d5 [ 2826.089502] [] ? net_rx_action+0x192/0x1d5 [ 2826.089505] [] ? __do_softirq+0xac/0x173 [ 2826.089508] [] ? call_softirq+0x1c/0x28 [ 2826.089509] [] ? do_softirq+0x3a/0x82 [ 2826.089513] [] ? netif_rx_ni+0x19/0x1d [ 2826.089517] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2826.089521] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2826.089524] [] ? do_sync_readv_writev+0xc0/0x107 [ 2826.089527] [] ? autoremove_wake_function+0x0/0x2e [ 2826.089537] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2826.089540] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2826.089542] [] ? do_readv_writev+0xb2/0x18b [ 2826.089545] [] ? fget_light+0x46/0xd9 [ 2826.089547] [] ? sys_writev+0x45/0x93 [ 2826.089550] [] ? system_call_fastpath+0x16/0x1b [ 2891.587418] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2891.587462] CPU 6: [ 2891.587464] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2891.587503] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2891.587504] RIP: 0010:[] [] delay_tsc+0x4c/0x57 [ 2891.587511] RSP: 0018:ffff8800281a34f8 EFLAGS: 00000206 [ 2891.587512] RAX: 0000000000000012 RBX: 0000000000000006 RCX: 000000000574a13d [ 2891.587514] RDX: 000000000574a13d RSI: 0000000000000001 RDI: 0000000000000001 [ 2891.587516] RBP: ffffffff8020bbd3 R08: 000000000574a13d R09: 0000000000013a4b [ 2891.587518] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 2891.587520] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 2891.587522] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2891.587524] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2891.587525] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2891.587527] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2891.587529] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2891.587531] Call Trace: [ 2891.587532] [] ? delay_tsc+0x26/0x57 [ 2891.587538] [] ? __delay+0x0/0xa [ 2891.587541] [] ? _raw_spin_lock+0x98/0x105 [ 2891.587546] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2891.587549] [] ? skb_checksum+0x4c/0x257 [ 2891.587554] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2891.587558] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2891.587561] [] ? __alloc_skb+0x6b/0x13d [ 2891.587569] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2891.587573] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2891.587577] [] ? nf_iterate+0x41/0x7d [ 2891.587580] [] ? dst_output+0x0/0xb [ 2891.587583] [] ? nf_hook_slow+0x89/0x104 [ 2891.587585] [] ? dst_output+0x0/0xb [ 2891.587587] [] ? _raw_spin_unlock+0x8b/0x92 [ 2891.587590] [] ? __ip_local_out+0x98/0x9a [ 2891.587592] [] ? ip_local_out+0x9/0x1f [ 2891.587595] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2891.587599] [] ? icmp_send+0x559/0x588 [ 2891.587602] [] ? task_rq_lock+0x46/0x79 [ 2891.587604] [] ? enqueue_task_fair+0x23b/0x293 [ 2891.587608] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2891.587611] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2891.587614] [] ? rt_intern_hash+0x46f/0x48a [ 2891.587617] [] ? nf_iterate+0x41/0x7d [ 2891.587620] [] ? ip_forward_finish+0x0/0x3b [ 2891.587622] [] ? nf_hook_slow+0x89/0x104 [ 2891.587624] [] ? ip_forward_finish+0x0/0x3b [ 2891.587627] [] ? ip_forward+0x2a1/0x321 [ 2891.587629] [] ? ip_rcv_finish+0x31e/0x338 [ 2891.587631] [] ? ip_rcv+0x235/0x27a [ 2891.587634] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2891.587637] [] ? netif_receive_skb+0x155/0x4f3 [ 2891.587643] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2891.587650] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2891.587652] [] ? nf_hook_slow+0xf3/0x104 [ 2891.587658] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2891.587664] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2891.587667] [] ? nf_iterate+0x41/0x7d [ 2891.587672] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2891.587675] [] ? nf_hook_slow+0x89/0x104 [ 2891.587680] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2891.587686] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2891.587689] [] ? netif_receive_skb+0x39a/0x4f3 [ 2891.587691] [] ? netif_receive_skb+0x155/0x4f3 [ 2891.587694] [] ? process_backlog+0x7f/0xb4 [ 2891.587696] [] ? net_rx_action+0xa8/0x1d5 [ 2891.587699] [] ? net_rx_action+0x192/0x1d5 [ 2891.587702] [] ? __do_softirq+0xac/0x173 [ 2891.587705] [] ? call_softirq+0x1c/0x28 [ 2891.587706] [] ? do_softirq+0x3a/0x82 [ 2891.587710] [] ? netif_rx_ni+0x19/0x1d [ 2891.587714] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2891.587717] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2891.587720] [] ? do_sync_readv_writev+0xc0/0x107 [ 2891.587723] [] ? autoremove_wake_function+0x0/0x2e [ 2891.587733] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2891.587736] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2891.587738] [] ? do_readv_writev+0xb2/0x18b [ 2891.587741] [] ? fget_light+0x46/0xd9 [ 2891.587743] [] ? sys_writev+0x45/0x93 [ 2891.587746] [] ? system_call_fastpath+0x16/0x1b [ 2957.085615] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2957.085659] CPU 6: [ 2957.085661] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 2957.085700] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 2957.085701] RIP: 0010:[] [] _raw_spin_lock+0x90/0x105 [ 2957.085707] RSP: 0018:ffff8800281a3558 EFLAGS: 00000246 [ 2957.085709] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 00000000cb4bae55 [ 2957.085711] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 2957.085713] RBP: ffffffff8020bbd3 R08: ffffffffcb4bae55 R09: 0000000000013a4b [ 2957.085714] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 2957.085716] R13: 0000000045b83c35 R14: 0000000000000001 R15: ffffffff8021d470 [ 2957.085718] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 2957.085720] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 2957.085722] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 2957.085724] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2957.085726] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2957.085727] Call Trace: [ 2957.085729] [] ? _raw_spin_lock+0x85/0x105 [ 2957.085736] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2957.085739] [] ? skb_checksum+0x4c/0x257 [ 2957.085744] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2957.085748] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2957.085751] [] ? __alloc_skb+0x6b/0x13d [ 2957.085760] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2957.085763] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2957.085767] [] ? nf_iterate+0x41/0x7d [ 2957.085770] [] ? dst_output+0x0/0xb [ 2957.085772] [] ? nf_hook_slow+0x89/0x104 [ 2957.085775] [] ? dst_output+0x0/0xb [ 2957.085777] [] ? _raw_spin_unlock+0x8b/0x92 [ 2957.085780] [] ? __ip_local_out+0x98/0x9a [ 2957.085782] [] ? ip_local_out+0x9/0x1f [ 2957.085785] [] ? ip_push_pending_frames+0x2cc/0x33e [ 2957.085788] [] ? icmp_send+0x559/0x588 [ 2957.085791] [] ? task_rq_lock+0x46/0x79 [ 2957.085793] [] ? enqueue_task_fair+0x23b/0x293 [ 2957.085797] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2957.085801] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2957.085803] [] ? rt_intern_hash+0x46f/0x48a [ 2957.085806] [] ? nf_iterate+0x41/0x7d [ 2957.085809] [] ? ip_forward_finish+0x0/0x3b [ 2957.085811] [] ? nf_hook_slow+0x89/0x104 [ 2957.085813] [] ? ip_forward_finish+0x0/0x3b [ 2957.085816] [] ? ip_forward+0x2a1/0x321 [ 2957.085818] [] ? ip_rcv_finish+0x31e/0x338 [ 2957.085821] [] ? ip_rcv+0x235/0x27a [ 2957.085824] [] ? netif_receive_skb+0x4b6/0x4f3 [ 2957.085826] [] ? netif_receive_skb+0x155/0x4f3 [ 2957.085833] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2957.085839] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2957.085842] [] ? nf_hook_slow+0xf3/0x104 [ 2957.085848] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2957.085854] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2957.085856] [] ? nf_iterate+0x41/0x7d [ 2957.085862] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2957.085865] [] ? nf_hook_slow+0x89/0x104 [ 2957.085870] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2957.085876] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2957.085878] [] ? netif_receive_skb+0x39a/0x4f3 [ 2957.085881] [] ? netif_receive_skb+0x155/0x4f3 [ 2957.085884] [] ? process_backlog+0x7f/0xb4 [ 2957.085886] [] ? net_rx_action+0xa8/0x1d5 [ 2957.085889] [] ? net_rx_action+0x192/0x1d5 [ 2957.085892] [] ? __do_softirq+0xac/0x173 [ 2957.085895] [] ? call_softirq+0x1c/0x28 [ 2957.085896] [] ? do_softirq+0x3a/0x82 [ 2957.085900] [] ? netif_rx_ni+0x19/0x1d [ 2957.085904] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2957.085908] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2957.085911] [] ? do_sync_readv_writev+0xc0/0x107 [ 2957.085916] [] ? autoremove_wake_function+0x0/0x2e [ 2957.085926] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2957.085928] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 2957.085931] [] ? do_readv_writev+0xb2/0x18b [ 2957.085933] [] ? fget_light+0x46/0xd9 [ 2957.085936] [] ? sys_writev+0x45/0x93 [ 2957.085939] [] ? system_call_fastpath+0x16/0x1b [ 3022.583814] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3022.583859] CPU 6: [ 3022.583860] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3022.583899] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3022.583900] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3022.583906] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 3022.583908] RAX: 000000009122bda2 RBX: 0000000000000006 RCX: 000000009122bd7f [ 3022.583910] RDX: 0000000000000759 RSI: 0000000000000001 RDI: 0000000000000001 [ 3022.583911] RBP: ffffffff8020bbd3 R08: ffffffff9122bd64 R09: 0000000000013a4b [ 3022.583913] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3022.583915] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3022.583917] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3022.583919] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3022.583921] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3022.583923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3022.583924] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3022.583926] Call Trace: [ 3022.583927] [] ? delay_tsc+0x26/0x57 [ 3022.583935] [] ? _raw_spin_lock+0x7d/0x105 [ 3022.583937] [] ? _raw_spin_lock+0x98/0x105 [ 3022.583942] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3022.583945] [] ? skb_checksum+0x4c/0x257 [ 3022.583950] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3022.583954] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3022.583957] [] ? __alloc_skb+0x6b/0x13d [ 3022.583966] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3022.583970] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3022.583974] [] ? nf_iterate+0x41/0x7d [ 3022.583977] [] ? dst_output+0x0/0xb [ 3022.583979] [] ? nf_hook_slow+0x89/0x104 [ 3022.583981] [] ? dst_output+0x0/0xb [ 3022.583984] [] ? _raw_spin_unlock+0x8b/0x92 [ 3022.583987] [] ? __ip_local_out+0x98/0x9a [ 3022.583989] [] ? ip_local_out+0x9/0x1f [ 3022.583991] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3022.583995] [] ? icmp_send+0x559/0x588 [ 3022.583998] [] ? task_rq_lock+0x46/0x79 [ 3022.584000] [] ? enqueue_task_fair+0x23b/0x293 [ 3022.584004] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3022.584008] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3022.584011] [] ? rt_intern_hash+0x46f/0x48a [ 3022.584014] [] ? nf_iterate+0x41/0x7d [ 3022.584016] [] ? ip_forward_finish+0x0/0x3b [ 3022.584019] [] ? nf_hook_slow+0x89/0x104 [ 3022.584021] [] ? ip_forward_finish+0x0/0x3b [ 3022.584023] [] ? ip_forward+0x2a1/0x321 [ 3022.584026] [] ? ip_rcv_finish+0x31e/0x338 [ 3022.584028] [] ? ip_rcv+0x235/0x27a [ 3022.584031] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3022.584033] [] ? netif_receive_skb+0x155/0x4f3 [ 3022.584040] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3022.584046] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3022.584049] [] ? nf_hook_slow+0xf3/0x104 [ 3022.584055] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3022.584060] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3022.584063] [] ? nf_iterate+0x41/0x7d [ 3022.584068] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3022.584071] [] ? nf_hook_slow+0x89/0x104 [ 3022.584076] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3022.584082] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3022.584085] [] ? netif_receive_skb+0x39a/0x4f3 [ 3022.584087] [] ? netif_receive_skb+0x155/0x4f3 [ 3022.584090] [] ? process_backlog+0x7f/0xb4 [ 3022.584093] [] ? net_rx_action+0xa8/0x1d5 [ 3022.584095] [] ? net_rx_action+0x192/0x1d5 [ 3022.584098] [] ? __do_softirq+0xac/0x173 [ 3022.584100] [] ? call_softirq+0x1c/0x28 [ 3022.584102] [] ? do_softirq+0x3a/0x82 [ 3022.584106] [] ? netif_rx_ni+0x19/0x1d [ 3022.584110] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3022.584113] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3022.584116] [] ? do_sync_readv_writev+0xc0/0x107 [ 3022.584121] [] ? autoremove_wake_function+0x0/0x2e [ 3022.584130] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3022.584133] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3022.584136] [] ? do_readv_writev+0xb2/0x18b [ 3022.584138] [] ? fget_light+0x46/0xd9 [ 3022.584141] [] ? sys_writev+0x45/0x93 [ 3022.584144] [] ? system_call_fastpath+0x16/0x1b [ 3088.082011] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3088.082056] CPU 6: [ 3088.082057] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3088.082097] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3088.082099] RIP: 0010:[] [] native_read_tsc+0xd/0x11 [ 3088.082104] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000206 [ 3088.082106] RAX: 0000078200000000 RBX: 0000000000000006 RCX: 0000000056f9cad2 [ 3088.082108] RDX: 0000000056f9cad2 RSI: 0000000000000001 RDI: 0000000000000001 [ 3088.082110] RBP: ffffffff8020bbd3 R08: 0000000056f9caa5 R09: 0000000000013a4b [ 3088.082112] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3088.082114] R13: 0000000000000006 R14: 000002c2ce8ec94b R15: ffffffff8021d470 [ 3088.082116] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3088.082118] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3088.082119] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3088.082121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3088.082123] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3088.082125] Call Trace: [ 3088.082126] [] ? delay_tsc+0x26/0x57 [ 3088.082133] [] ? delay_tsc+0x7/0x57 [ 3088.082137] [] ? _raw_spin_lock+0x98/0x105 [ 3088.082141] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3088.082144] [] ? skb_checksum+0x4c/0x257 [ 3088.082149] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3088.082154] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3088.082157] [] ? __alloc_skb+0x6b/0x13d [ 3088.082165] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3088.082169] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3088.082173] [] ? nf_iterate+0x41/0x7d [ 3088.082176] [] ? dst_output+0x0/0xb [ 3088.082179] [] ? nf_hook_slow+0x89/0x104 [ 3088.082181] [] ? dst_output+0x0/0xb [ 3088.082183] [] ? _raw_spin_unlock+0x8b/0x92 [ 3088.082186] [] ? __ip_local_out+0x98/0x9a [ 3088.082188] [] ? ip_local_out+0x9/0x1f [ 3088.082191] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3088.082194] [] ? icmp_send+0x559/0x588 [ 3088.082197] [] ? task_rq_lock+0x46/0x79 [ 3088.082199] [] ? enqueue_task_fair+0x23b/0x293 [ 3088.082203] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3088.082207] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3088.082210] [] ? rt_intern_hash+0x46f/0x48a [ 3088.082213] [] ? nf_iterate+0x41/0x7d [ 3088.082215] [] ? ip_forward_finish+0x0/0x3b [ 3088.082218] [] ? nf_hook_slow+0x89/0x104 [ 3088.082220] [] ? ip_forward_finish+0x0/0x3b [ 3088.082222] [] ? ip_forward+0x2a1/0x321 [ 3088.082225] [] ? ip_rcv_finish+0x31e/0x338 [ 3088.082227] [] ? ip_rcv+0x235/0x27a [ 3088.082230] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3088.082233] [] ? netif_receive_skb+0x155/0x4f3 [ 3088.082239] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3088.082245] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3088.082248] [] ? nf_hook_slow+0xf3/0x104 [ 3088.082254] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3088.082259] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3088.082262] [] ? nf_iterate+0x41/0x7d [ 3088.082268] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3088.082270] [] ? nf_hook_slow+0x89/0x104 [ 3088.082276] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3088.082281] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3088.082284] [] ? netif_receive_skb+0x39a/0x4f3 [ 3088.082287] [] ? netif_receive_skb+0x155/0x4f3 [ 3088.082289] [] ? process_backlog+0x7f/0xb4 [ 3088.082292] [] ? net_rx_action+0xa8/0x1d5 [ 3088.082294] [] ? net_rx_action+0x192/0x1d5 [ 3088.082297] [] ? __do_softirq+0xac/0x173 [ 3088.082300] [] ? call_softirq+0x1c/0x28 [ 3088.082301] [] ? do_softirq+0x3a/0x82 [ 3088.082305] [] ? netif_rx_ni+0x19/0x1d [ 3088.082309] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3088.082312] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3088.082315] [] ? do_sync_readv_writev+0xc0/0x107 [ 3088.082318] [] ? autoremove_wake_function+0x0/0x2e [ 3088.082328] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3088.082331] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3088.082333] [] ? do_readv_writev+0xb2/0x18b [ 3088.082336] [] ? fget_light+0x46/0xd9 [ 3088.082338] [] ? sys_writev+0x45/0x93 [ 3088.082341] [] ? system_call_fastpath+0x16/0x1b [ 3153.580209] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3153.580254] CPU 6: [ 3153.580255] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3153.580295] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3153.580296] RIP: 0010:[] [] _raw_spin_lock+0x90/0x105 [ 3153.580302] RSP: 0018:ffff8800281a3558 EFLAGS: 00000246 [ 3153.580304] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 000000001cd0d825 [ 3153.580306] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 3153.580308] RBP: ffffffff8020bbd3 R08: 000000001cd0d825 R09: 0000000000013a4b [ 3153.580310] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 3153.580311] R13: 00000000051c61dd R14: 0000000000000001 R15: ffffffff8021d470 [ 3153.580314] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3153.580315] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3153.580317] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3153.580319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3153.580321] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3153.580322] Call Trace: [ 3153.580324] [] ? _raw_spin_lock+0x85/0x105 [ 3153.580331] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3153.580335] [] ? skb_checksum+0x4c/0x257 [ 3153.580340] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3153.580344] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3153.580347] [] ? __alloc_skb+0x6b/0x13d [ 3153.580355] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3153.580359] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3153.580363] [] ? nf_iterate+0x41/0x7d [ 3153.580366] [] ? dst_output+0x0/0xb [ 3153.580369] [] ? nf_hook_slow+0x89/0x104 [ 3153.580371] [] ? dst_output+0x0/0xb [ 3153.580374] [] ? _raw_spin_unlock+0x8b/0x92 [ 3153.580376] [] ? __ip_local_out+0x98/0x9a [ 3153.580379] [] ? ip_local_out+0x9/0x1f [ 3153.580381] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3153.580384] [] ? icmp_send+0x559/0x588 [ 3153.580387] [] ? task_rq_lock+0x46/0x79 [ 3153.580389] [] ? enqueue_task_fair+0x23b/0x293 [ 3153.580393] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3153.580397] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3153.580400] [] ? rt_intern_hash+0x46f/0x48a [ 3153.580403] [] ? nf_iterate+0x41/0x7d [ 3153.580405] [] ? ip_forward_finish+0x0/0x3b [ 3153.580408] [] ? nf_hook_slow+0x89/0x104 [ 3153.580410] [] ? ip_forward_finish+0x0/0x3b [ 3153.580412] [] ? ip_forward+0x2a1/0x321 [ 3153.580415] [] ? ip_rcv_finish+0x31e/0x338 [ 3153.580417] [] ? ip_rcv+0x235/0x27a [ 3153.580420] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3153.580422] [] ? netif_receive_skb+0x155/0x4f3 [ 3153.580429] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3153.580435] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3153.580438] [] ? nf_hook_slow+0xf3/0x104 [ 3153.580444] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3153.580449] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3153.580452] [] ? nf_iterate+0x41/0x7d [ 3153.580458] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3153.580460] [] ? nf_hook_slow+0x89/0x104 [ 3153.580466] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3153.580471] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3153.580474] [] ? netif_receive_skb+0x39a/0x4f3 [ 3153.580477] [] ? netif_receive_skb+0x155/0x4f3 [ 3153.580479] [] ? process_backlog+0x7f/0xb4 [ 3153.580482] [] ? net_rx_action+0xa8/0x1d5 [ 3153.580484] [] ? net_rx_action+0x192/0x1d5 [ 3153.580487] [] ? __do_softirq+0xac/0x173 [ 3153.580490] [] ? call_softirq+0x1c/0x28 [ 3153.580491] [] ? do_softirq+0x3a/0x82 [ 3153.580496] [] ? netif_rx_ni+0x19/0x1d [ 3153.580499] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3153.580503] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3153.580506] [] ? do_sync_readv_writev+0xc0/0x107 [ 3153.580509] [] ? autoremove_wake_function+0x0/0x2e [ 3153.580519] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3153.580522] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3153.580524] [] ? do_readv_writev+0xb2/0x18b [ 3153.580527] [] ? fget_light+0x46/0xd9 [ 3153.580529] [] ? sys_writev+0x45/0x93 [ 3153.580532] [] ? system_call_fastpath+0x16/0x1b [ 3219.078407] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3219.078451] CPU 6: [ 3219.078452] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3219.078491] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3219.078493] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3219.078499] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 3219.078500] RAX: 00000000e2a7e845 RBX: ffff8800281b2730 RCX: 00000000e2a7e82d [ 3219.078502] RDX: 00000000000007d3 RSI: 0000000000000001 RDI: 0000000000000001 [ 3219.078504] RBP: ffffffff8020bbd3 R08: ffffffffe2a7e82d R09: 0000000000013a4b [ 3219.078506] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3219.078508] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3219.078510] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3219.078512] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3219.078513] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3219.078515] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3219.078517] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3219.078519] Call Trace: [ 3219.078520] [] ? delay_tsc+0x1a/0x57 [ 3219.078527] [] ? delay_tsc+0x52/0x57 [ 3219.078531] [] ? _raw_spin_lock+0x98/0x105 [ 3219.078536] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3219.078539] [] ? skb_checksum+0x4c/0x257 [ 3219.078544] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3219.078548] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3219.078551] [] ? __alloc_skb+0x6b/0x13d [ 3219.078559] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3219.078563] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3219.078566] [] ? nf_iterate+0x41/0x7d [ 3219.078569] [] ? dst_output+0x0/0xb [ 3219.078572] [] ? nf_hook_slow+0x89/0x104 [ 3219.078574] [] ? dst_output+0x0/0xb [ 3219.078576] [] ? _raw_spin_unlock+0x8b/0x92 [ 3219.078579] [] ? __ip_local_out+0x98/0x9a [ 3219.078581] [] ? ip_local_out+0x9/0x1f [ 3219.078584] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3219.078587] [] ? icmp_send+0x559/0x588 [ 3219.078590] [] ? task_rq_lock+0x46/0x79 [ 3219.078592] [] ? enqueue_task_fair+0x23b/0x293 [ 3219.078596] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3219.078600] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3219.078602] [] ? rt_intern_hash+0x46f/0x48a [ 3219.078605] [] ? nf_iterate+0x41/0x7d [ 3219.078608] [] ? ip_forward_finish+0x0/0x3b [ 3219.078610] [] ? nf_hook_slow+0x89/0x104 [ 3219.078613] [] ? ip_forward_finish+0x0/0x3b [ 3219.078615] [] ? ip_forward+0x2a1/0x321 [ 3219.078617] [] ? ip_rcv_finish+0x31e/0x338 [ 3219.078620] [] ? ip_rcv+0x235/0x27a [ 3219.078623] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3219.078625] [] ? netif_receive_skb+0x155/0x4f3 [ 3219.078632] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3219.078638] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3219.078641] [] ? nf_hook_slow+0xf3/0x104 [ 3219.078646] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3219.078652] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3219.078655] [] ? nf_iterate+0x41/0x7d [ 3219.078660] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3219.078663] [] ? nf_hook_slow+0x89/0x104 [ 3219.078668] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3219.078674] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3219.078677] [] ? netif_receive_skb+0x39a/0x4f3 [ 3219.078679] [] ? netif_receive_skb+0x155/0x4f3 [ 3219.078682] [] ? process_backlog+0x7f/0xb4 [ 3219.078685] [] ? net_rx_action+0xa8/0x1d5 [ 3219.078687] [] ? net_rx_action+0x192/0x1d5 [ 3219.078690] [] ? __do_softirq+0xac/0x173 [ 3219.078692] [] ? call_softirq+0x1c/0x28 [ 3219.078694] [] ? do_softirq+0x3a/0x82 [ 3219.078698] [] ? netif_rx_ni+0x19/0x1d [ 3219.078702] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3219.078705] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3219.078708] [] ? do_sync_readv_writev+0xc0/0x107 [ 3219.078711] [] ? autoremove_wake_function+0x0/0x2e [ 3219.078721] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3219.078724] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3219.078726] [] ? do_readv_writev+0xb2/0x18b [ 3219.078729] [] ? fget_light+0x46/0xd9 [ 3219.078731] [] ? sys_writev+0x45/0x93 [ 3219.078734] [] ? system_call_fastpath+0x16/0x1b [ 3284.576604] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3284.576648] CPU 6: [ 3284.576650] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3284.576690] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3284.576692] RIP: 0010:[] [] delay_tsc+0x9/0x57 [ 3284.576698] RSP: 0018:ffff8800281a3530 EFLAGS: 00000206 [ 3284.576699] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 00000000a87ef632 [ 3284.576701] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 3284.576703] RBP: ffffffff8020bbd3 R08: ffffffffa87ef632 R09: 0000000000013a4b [ 3284.576705] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34b0 [ 3284.576707] R13: 000000004521ae9a R14: ffffffffa8562b7f R15: ffffffff8021d470 [ 3284.576709] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3284.576711] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3284.576712] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3284.576714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3284.576716] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3284.576717] Call Trace: [ 3284.576719] [] ? _raw_spin_lock+0x98/0x105 [ 3284.576727] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3284.576730] [] ? skb_checksum+0x4c/0x257 [ 3284.576735] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3284.576739] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3284.576742] [] ? __alloc_skb+0x6b/0x13d [ 3284.576750] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3284.576754] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3284.576758] [] ? nf_iterate+0x41/0x7d [ 3284.576761] [] ? dst_output+0x0/0xb [ 3284.576764] [] ? nf_hook_slow+0x89/0x104 [ 3284.576766] [] ? dst_output+0x0/0xb [ 3284.576769] [] ? _raw_spin_unlock+0x8b/0x92 [ 3284.576771] [] ? __ip_local_out+0x98/0x9a [ 3284.576774] [] ? ip_local_out+0x9/0x1f [ 3284.576776] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3284.576779] [] ? icmp_send+0x559/0x588 [ 3284.576782] [] ? task_rq_lock+0x46/0x79 [ 3284.576784] [] ? enqueue_task_fair+0x23b/0x293 [ 3284.576788] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3284.576792] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3284.576795] [] ? rt_intern_hash+0x46f/0x48a [ 3284.576798] [] ? nf_iterate+0x41/0x7d [ 3284.576800] [] ? ip_forward_finish+0x0/0x3b [ 3284.576803] [] ? nf_hook_slow+0x89/0x104 [ 3284.576805] [] ? ip_forward_finish+0x0/0x3b [ 3284.576807] [] ? ip_forward+0x2a1/0x321 [ 3284.576810] [] ? ip_rcv_finish+0x31e/0x338 [ 3284.576812] [] ? ip_rcv+0x235/0x27a [ 3284.576815] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3284.576817] [] ? netif_receive_skb+0x155/0x4f3 [ 3284.576824] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3284.576830] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3284.576833] [] ? nf_hook_slow+0xf3/0x104 [ 3284.576839] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3284.576845] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3284.576847] [] ? nf_iterate+0x41/0x7d [ 3284.576853] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3284.576856] [] ? nf_hook_slow+0x89/0x104 [ 3284.576861] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3284.576867] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3284.576869] [] ? netif_receive_skb+0x39a/0x4f3 [ 3284.576872] [] ? netif_receive_skb+0x155/0x4f3 [ 3284.576875] [] ? process_backlog+0x7f/0xb4 [ 3284.576877] [] ? net_rx_action+0xa8/0x1d5 [ 3284.576880] [] ? net_rx_action+0x192/0x1d5 [ 3284.576883] [] ? __do_softirq+0xac/0x173 [ 3284.576886] [] ? call_softirq+0x1c/0x28 [ 3284.576887] [] ? do_softirq+0x3a/0x82 [ 3284.576892] [] ? netif_rx_ni+0x19/0x1d [ 3284.576895] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3284.576899] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3284.576902] [] ? do_sync_readv_writev+0xc0/0x107 [ 3284.576905] [] ? autoremove_wake_function+0x0/0x2e [ 3284.576915] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3284.576918] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3284.576920] [] ? do_readv_writev+0xb2/0x18b [ 3284.576923] [] ? fget_light+0x46/0xd9 [ 3284.576925] [] ? sys_writev+0x45/0x93 [ 3284.576928] [] ? system_call_fastpath+0x16/0x1b [ 3350.074802] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3350.074846] CPU 6: [ 3350.074847] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3350.074886] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3350.074887] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3350.074893] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 3350.074895] RAX: 000000006e560376 RBX: 0000000000000006 RCX: 000000006e560364 [ 3350.074896] RDX: 0000000000000825 RSI: 0000000000000001 RDI: 0000000000000001 [ 3350.074898] RBP: ffffffff8020bbd3 R08: 000000006e56034c R09: 0000000000013a4b [ 3350.074900] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3350.074902] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3350.074904] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3350.074906] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3350.074908] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3350.074910] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3350.074911] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3350.074913] Call Trace: [ 3350.074915] [] ? delay_tsc+0x26/0x57 [ 3350.074922] [] ? __delay+0x0/0xa [ 3350.074925] [] ? _raw_spin_lock+0x98/0x105 [ 3350.074929] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3350.074933] [] ? skb_checksum+0x4c/0x257 [ 3350.074938] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3350.074942] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3350.074945] [] ? __alloc_skb+0x6b/0x13d [ 3350.074953] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3350.074957] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3350.074961] [] ? nf_iterate+0x41/0x7d [ 3350.074964] [] ? dst_output+0x0/0xb [ 3350.074966] [] ? nf_hook_slow+0x89/0x104 [ 3350.074969] [] ? dst_output+0x0/0xb [ 3350.074971] [] ? _raw_spin_unlock+0x8b/0x92 [ 3350.074974] [] ? __ip_local_out+0x98/0x9a [ 3350.074976] [] ? ip_local_out+0x9/0x1f [ 3350.074978] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3350.074982] [] ? icmp_send+0x559/0x588 [ 3350.074984] [] ? task_rq_lock+0x46/0x79 [ 3350.074987] [] ? enqueue_task_fair+0x23b/0x293 [ 3350.074991] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3350.074994] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3350.074997] [] ? rt_intern_hash+0x46f/0x48a [ 3350.075000] [] ? nf_iterate+0x41/0x7d [ 3350.075003] [] ? ip_forward_finish+0x0/0x3b [ 3350.075005] [] ? nf_hook_slow+0x89/0x104 [ 3350.075007] [] ? ip_forward_finish+0x0/0x3b [ 3350.075010] [] ? ip_forward+0x2a1/0x321 [ 3350.075012] [] ? ip_rcv_finish+0x31e/0x338 [ 3350.075014] [] ? ip_rcv+0x235/0x27a [ 3350.075017] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3350.075020] [] ? netif_receive_skb+0x155/0x4f3 [ 3350.075026] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3350.075032] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3350.075035] [] ? nf_hook_slow+0xf3/0x104 [ 3350.075041] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3350.075047] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3350.075049] [] ? nf_iterate+0x41/0x7d [ 3350.075055] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3350.075058] [] ? nf_hook_slow+0x89/0x104 [ 3350.075063] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3350.075069] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3350.075072] [] ? netif_receive_skb+0x39a/0x4f3 [ 3350.075074] [] ? netif_receive_skb+0x155/0x4f3 [ 3350.075077] [] ? process_backlog+0x7f/0xb4 [ 3350.075079] [] ? net_rx_action+0xa8/0x1d5 [ 3350.075082] [] ? net_rx_action+0x192/0x1d5 [ 3350.075085] [] ? __do_softirq+0xac/0x173 [ 3350.075087] [] ? call_softirq+0x1c/0x28 [ 3350.075089] [] ? do_softirq+0x3a/0x82 [ 3350.075093] [] ? netif_rx_ni+0x19/0x1d [ 3350.075097] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3350.075100] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3350.075103] [] ? do_sync_readv_writev+0xc0/0x107 [ 3350.075106] [] ? autoremove_wake_function+0x0/0x2e [ 3350.075116] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3350.075119] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3350.075121] [] ? do_readv_writev+0xb2/0x18b [ 3350.075124] [] ? fget_light+0x46/0xd9 [ 3350.075126] [] ? sys_writev+0x45/0x93 [ 3350.075129] [] ? system_call_fastpath+0x16/0x1b [ 3415.573001] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3415.573046] CPU 6: [ 3415.573047] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3415.573086] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3415.573087] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3415.573093] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 3415.573095] RAX: 00000000342d1169 RBX: ffff8800281b2730 RCX: 00000000342d1151 [ 3415.573097] RDX: 000000000000084e RSI: 0000000000000001 RDI: 0000000000000001 [ 3415.573099] RBP: ffffffff8020bbd3 R08: 00000000342d1151 R09: 0000000000013a4b [ 3415.573100] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3415.573102] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3415.573104] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3415.573106] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3415.573108] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3415.573110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3415.573112] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3415.573113] Call Trace: [ 3415.573115] [] ? delay_tsc+0x1a/0x57 [ 3415.573123] [] ? __ticket_spin_trylock+0x12/0x19 [ 3415.573126] [] ? _raw_spin_lock+0x98/0x105 [ 3415.573131] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3415.573134] [] ? skb_checksum+0x4c/0x257 [ 3415.573139] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3415.573143] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3415.573146] [] ? __alloc_skb+0x6b/0x13d [ 3415.573154] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3415.573158] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3415.573162] [] ? nf_iterate+0x41/0x7d [ 3415.573166] [] ? dst_output+0x0/0xb [ 3415.573168] [] ? nf_hook_slow+0x89/0x104 [ 3415.573170] [] ? dst_output+0x0/0xb [ 3415.573173] [] ? _raw_spin_unlock+0x8b/0x92 [ 3415.573175] [] ? __ip_local_out+0x98/0x9a [ 3415.573178] [] ? ip_local_out+0x9/0x1f [ 3415.573180] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3415.573183] [] ? icmp_send+0x559/0x588 [ 3415.573186] [] ? task_rq_lock+0x46/0x79 [ 3415.573188] [] ? enqueue_task_fair+0x23b/0x293 [ 3415.573192] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3415.573196] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3415.573199] [] ? rt_intern_hash+0x46f/0x48a [ 3415.573202] [] ? nf_iterate+0x41/0x7d [ 3415.573204] [] ? ip_forward_finish+0x0/0x3b [ 3415.573206] [] ? nf_hook_slow+0x89/0x104 [ 3415.573209] [] ? ip_forward_finish+0x0/0x3b [ 3415.573211] [] ? ip_forward+0x2a1/0x321 [ 3415.573214] [] ? ip_rcv_finish+0x31e/0x338 [ 3415.573216] [] ? ip_rcv+0x235/0x27a [ 3415.573219] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3415.573221] [] ? netif_receive_skb+0x155/0x4f3 [ 3415.573228] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3415.573234] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3415.573237] [] ? nf_hook_slow+0xf3/0x104 [ 3415.573243] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3415.573248] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3415.573251] [] ? nf_iterate+0x41/0x7d [ 3415.573257] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3415.573259] [] ? nf_hook_slow+0x89/0x104 [ 3415.573265] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3415.573270] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3415.573273] [] ? netif_receive_skb+0x39a/0x4f3 [ 3415.573276] [] ? netif_receive_skb+0x155/0x4f3 [ 3415.573278] [] ? process_backlog+0x7f/0xb4 [ 3415.573281] [] ? net_rx_action+0xa8/0x1d5 [ 3415.573283] [] ? net_rx_action+0x192/0x1d5 [ 3415.573287] [] ? __do_softirq+0xac/0x173 [ 3415.573289] [] ? call_softirq+0x1c/0x28 [ 3415.573291] [] ? do_softirq+0x3a/0x82 [ 3415.573295] [] ? netif_rx_ni+0x19/0x1d [ 3415.573299] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3415.573302] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3415.573306] [] ? do_sync_readv_writev+0xc0/0x107 [ 3415.573309] [] ? autoremove_wake_function+0x0/0x2e [ 3415.573319] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3415.573322] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3415.573324] [] ? do_readv_writev+0xb2/0x18b [ 3415.573327] [] ? fget_light+0x46/0xd9 [ 3415.573329] [] ? sys_writev+0x45/0x93 [ 3415.573332] [] ? system_call_fastpath+0x16/0x1b [ 3481.071199] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3481.071243] CPU 6: [ 3481.071244] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3481.071283] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3481.071285] RIP: 0010:[] [] _raw_spin_lock+0x90/0x105 [ 3481.071291] RSP: 0018:ffff8800281a3558 EFLAGS: 00000246 [ 3481.071292] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 00000000fa041ff6 [ 3481.071294] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 3481.071296] RBP: ffffffff8020bbd3 R08: fffffffffa041ff6 R09: 0000000000013a4b [ 3481.071298] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 3481.071300] R13: 000000009df34429 R14: ffff8800281a34c0 R15: ffffffff8021d470 [ 3481.071302] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3481.071304] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3481.071305] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3481.071307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3481.071309] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3481.071311] Call Trace: [ 3481.071312] [] ? _raw_spin_lock+0x85/0x105 [ 3481.071320] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3481.071323] [] ? skb_checksum+0x4c/0x257 [ 3481.071328] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3481.071332] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3481.071335] [] ? __alloc_skb+0x6b/0x13d [ 3481.071343] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3481.071347] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3481.071351] [] ? nf_iterate+0x41/0x7d [ 3481.071354] [] ? dst_output+0x0/0xb [ 3481.071357] [] ? nf_hook_slow+0x89/0x104 [ 3481.071359] [] ? dst_output+0x0/0xb [ 3481.071362] [] ? _raw_spin_unlock+0x8b/0x92 [ 3481.071364] [] ? __ip_local_out+0x98/0x9a [ 3481.071367] [] ? ip_local_out+0x9/0x1f [ 3481.071369] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3481.071373] [] ? icmp_send+0x559/0x588 [ 3481.071376] [] ? task_rq_lock+0x46/0x79 [ 3481.071379] [] ? enqueue_task_fair+0x23b/0x293 [ 3481.071382] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3481.071386] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3481.071389] [] ? rt_intern_hash+0x46f/0x48a [ 3481.071392] [] ? nf_iterate+0x41/0x7d [ 3481.071394] [] ? ip_forward_finish+0x0/0x3b [ 3481.071397] [] ? nf_hook_slow+0x89/0x104 [ 3481.071399] [] ? ip_forward_finish+0x0/0x3b [ 3481.071402] [] ? ip_forward+0x2a1/0x321 [ 3481.071404] [] ? ip_rcv_finish+0x31e/0x338 [ 3481.071406] [] ? ip_rcv+0x235/0x27a [ 3481.071409] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3481.071412] [] ? netif_receive_skb+0x155/0x4f3 [ 3481.071418] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3481.071424] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3481.071427] [] ? nf_hook_slow+0xf3/0x104 [ 3481.071433] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3481.071439] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3481.071441] [] ? nf_iterate+0x41/0x7d [ 3481.071447] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3481.071450] [] ? nf_hook_slow+0x89/0x104 [ 3481.071455] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3481.071461] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3481.071464] [] ? netif_receive_skb+0x39a/0x4f3 [ 3481.071466] [] ? netif_receive_skb+0x155/0x4f3 [ 3481.071469] [] ? process_backlog+0x7f/0xb4 [ 3481.071472] [] ? net_rx_action+0xa8/0x1d5 [ 3481.071474] [] ? net_rx_action+0x192/0x1d5 [ 3481.071477] [] ? __do_softirq+0xac/0x173 [ 3481.071480] [] ? call_softirq+0x1c/0x28 [ 3481.071481] [] ? do_softirq+0x3a/0x82 [ 3481.071486] [] ? netif_rx_ni+0x19/0x1d [ 3481.071490] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3481.071493] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3481.071496] [] ? do_sync_readv_writev+0xc0/0x107 [ 3481.071501] [] ? autoremove_wake_function+0x0/0x2e [ 3481.071511] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3481.071513] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3481.071516] [] ? do_readv_writev+0xb2/0x18b [ 3481.071518] [] ? fget_light+0x46/0xd9 [ 3481.071521] [] ? sys_writev+0x45/0x93 [ 3481.071524] [] ? system_call_fastpath+0x16/0x1b [ 3546.569396] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3546.569440] CPU 6: [ 3546.569442] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3546.569481] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3546.569483] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3546.569488] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 3546.569490] RAX: 00000000bfdb2e36 RBX: ffff8800281b2730 RCX: 00000000bfdb2e1e [ 3546.569492] RDX: 000000000000089f RSI: 0000000000000001 RDI: 0000000000000001 [ 3546.569494] RBP: ffffffff8020bbd3 R08: ffffffffbfdb2e1e R09: 0000000000013a4b [ 3546.569496] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3546.569497] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3546.569500] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3546.569502] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3546.569503] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3546.569505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3546.569507] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3546.569508] Call Trace: [ 3546.569510] [] ? delay_tsc+0x1a/0x57 [ 3546.569518] [] ? __ticket_spin_trylock+0x12/0x19 [ 3546.569522] [] ? _raw_spin_lock+0x98/0x105 [ 3546.569526] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3546.569530] [] ? skb_checksum+0x4c/0x257 [ 3546.569535] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3546.569539] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3546.569542] [] ? __alloc_skb+0x6b/0x13d [ 3546.569550] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3546.569554] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3546.569557] [] ? nf_iterate+0x41/0x7d [ 3546.569560] [] ? dst_output+0x0/0xb [ 3546.569562] [] ? nf_hook_slow+0x89/0x104 [ 3546.569565] [] ? dst_output+0x0/0xb [ 3546.569567] [] ? _raw_spin_unlock+0x8b/0x92 [ 3546.569570] [] ? __ip_local_out+0x98/0x9a [ 3546.569572] [] ? ip_local_out+0x9/0x1f [ 3546.569574] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3546.569578] [] ? icmp_send+0x559/0x588 [ 3546.569580] [] ? task_rq_lock+0x46/0x79 [ 3546.569583] [] ? enqueue_task_fair+0x23b/0x293 [ 3546.569586] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3546.569590] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3546.569593] [] ? rt_intern_hash+0x46f/0x48a [ 3546.569596] [] ? nf_iterate+0x41/0x7d [ 3546.569598] [] ? ip_forward_finish+0x0/0x3b [ 3546.569601] [] ? nf_hook_slow+0x89/0x104 [ 3546.569603] [] ? ip_forward_finish+0x0/0x3b [ 3546.569605] [] ? ip_forward+0x2a1/0x321 [ 3546.569608] [] ? ip_rcv_finish+0x31e/0x338 [ 3546.569610] [] ? ip_rcv+0x235/0x27a [ 3546.569613] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3546.569615] [] ? netif_receive_skb+0x155/0x4f3 [ 3546.569622] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3546.569628] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3546.569631] [] ? nf_hook_slow+0xf3/0x104 [ 3546.569637] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3546.569642] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3546.569645] [] ? nf_iterate+0x41/0x7d [ 3546.569651] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3546.569653] [] ? nf_hook_slow+0x89/0x104 [ 3546.569658] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3546.569664] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3546.569667] [] ? netif_receive_skb+0x39a/0x4f3 [ 3546.569669] [] ? netif_receive_skb+0x155/0x4f3 [ 3546.569672] [] ? process_backlog+0x7f/0xb4 [ 3546.569675] [] ? net_rx_action+0xa8/0x1d5 [ 3546.569677] [] ? net_rx_action+0x192/0x1d5 [ 3546.569680] [] ? __do_softirq+0xac/0x173 [ 3546.569683] [] ? call_softirq+0x1c/0x28 [ 3546.569684] [] ? do_softirq+0x3a/0x82 [ 3546.569688] [] ? netif_rx_ni+0x19/0x1d [ 3546.569692] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3546.569695] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3546.569699] [] ? do_sync_readv_writev+0xc0/0x107 [ 3546.569703] [] ? autoremove_wake_function+0x0/0x2e [ 3546.569713] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3546.569715] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3546.569718] [] ? do_readv_writev+0xb2/0x18b [ 3546.569720] [] ? fget_light+0x46/0xd9 [ 3546.569723] [] ? sys_writev+0x45/0x93 [ 3546.569726] [] ? system_call_fastpath+0x16/0x1b [ 3612.067594] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3612.067638] CPU 6: [ 3612.067639] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3612.067678] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3612.067680] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3612.067685] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 3612.067687] RAX: 0000000085b23c6d RBX: 0000000000000006 RCX: 0000000085b23c5b [ 3612.067689] RDX: 00000000000008c8 RSI: 0000000000000001 RDI: 0000000000000001 [ 3612.067691] RBP: ffffffff8020bbd3 R08: ffffffff85b23c2f R09: 0000000000013a4b [ 3612.067693] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3612.067694] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3612.067697] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3612.067699] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3612.067700] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3612.067702] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3612.067704] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3612.067705] Call Trace: [ 3612.067707] [] ? delay_tsc+0x26/0x57 [ 3612.067714] [] ? delay_tsc+0x56/0x57 [ 3612.067717] [] ? _raw_spin_lock+0x98/0x105 [ 3612.067722] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3612.067725] [] ? skb_checksum+0x4c/0x257 [ 3612.067730] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3612.067734] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3612.067737] [] ? __alloc_skb+0x6b/0x13d [ 3612.067745] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3612.067749] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3612.067753] [] ? nf_iterate+0x41/0x7d [ 3612.067756] [] ? dst_output+0x0/0xb [ 3612.067759] [] ? nf_hook_slow+0x89/0x104 [ 3612.067761] [] ? dst_output+0x0/0xb [ 3612.067764] [] ? _raw_spin_unlock+0x8b/0x92 [ 3612.067766] [] ? __ip_local_out+0x98/0x9a [ 3612.067768] [] ? ip_local_out+0x9/0x1f [ 3612.067771] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3612.067775] [] ? icmp_send+0x559/0x588 [ 3612.067778] [] ? task_rq_lock+0x46/0x79 [ 3612.067780] [] ? enqueue_task_fair+0x23b/0x293 [ 3612.067784] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3612.067788] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3612.067791] [] ? rt_intern_hash+0x46f/0x48a [ 3612.067794] [] ? nf_iterate+0x41/0x7d [ 3612.067796] [] ? ip_forward_finish+0x0/0x3b [ 3612.067799] [] ? nf_hook_slow+0x89/0x104 [ 3612.067801] [] ? ip_forward_finish+0x0/0x3b [ 3612.067803] [] ? ip_forward+0x2a1/0x321 [ 3612.067806] [] ? ip_rcv_finish+0x31e/0x338 [ 3612.067808] [] ? ip_rcv+0x235/0x27a [ 3612.067811] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3612.067814] [] ? netif_receive_skb+0x155/0x4f3 [ 3612.067820] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3612.067826] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3612.067829] [] ? nf_hook_slow+0xf3/0x104 [ 3612.067835] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3612.067840] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3612.067843] [] ? nf_iterate+0x41/0x7d [ 3612.067849] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3612.067851] [] ? nf_hook_slow+0x89/0x104 [ 3612.067857] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3612.067862] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3612.067865] [] ? netif_receive_skb+0x39a/0x4f3 [ 3612.067868] [] ? netif_receive_skb+0x155/0x4f3 [ 3612.067870] [] ? process_backlog+0x7f/0xb4 [ 3612.067873] [] ? net_rx_action+0xa8/0x1d5 [ 3612.067875] [] ? net_rx_action+0x192/0x1d5 [ 3612.067878] [] ? __do_softirq+0xac/0x173 [ 3612.067881] [] ? call_softirq+0x1c/0x28 [ 3612.067882] [] ? do_softirq+0x3a/0x82 [ 3612.067886] [] ? netif_rx_ni+0x19/0x1d [ 3612.067890] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3612.067894] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3612.067896] [] ? do_sync_readv_writev+0xc0/0x107 [ 3612.067900] [] ? autoremove_wake_function+0x0/0x2e [ 3612.067910] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3612.067912] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3612.067915] [] ? do_readv_writev+0xb2/0x18b [ 3612.067917] [] ? fget_light+0x46/0xd9 [ 3612.067920] [] ? sys_writev+0x45/0x93 [ 3612.067923] [] ? system_call_fastpath+0x16/0x1b [ 3677.565792] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3677.565836] CPU 6: [ 3677.565837] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3677.565876] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3677.565878] RIP: 0010:[] [] native_read_tsc+0x7/0x11 [ 3677.565883] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 3677.565885] RAX: 00000000000008f1 RBX: 0000000000000006 RCX: 000000004b894982 [ 3677.565887] RDX: 00000000000008f1 RSI: 0000000000000001 RDI: 0000000000000001 [ 3677.565888] RBP: ffffffff8020bbd3 R08: 000000004b894958 R09: 0000000000013a4b [ 3677.565890] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3677.565892] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3677.565894] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3677.565896] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3677.565898] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3677.565900] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3677.565901] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3677.565903] Call Trace: [ 3677.565904] [] ? delay_tsc+0x26/0x57 [ 3677.565913] [] ? __ticket_spin_trylock+0xb/0x19 [ 3677.565916] [] ? _raw_spin_lock+0x98/0x105 [ 3677.565921] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3677.565924] [] ? skb_checksum+0x4c/0x257 [ 3677.565929] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3677.565933] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3677.565936] [] ? __alloc_skb+0x6b/0x13d [ 3677.565944] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3677.565948] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3677.565951] [] ? nf_iterate+0x41/0x7d [ 3677.565954] [] ? dst_output+0x0/0xb [ 3677.565956] [] ? nf_hook_slow+0x89/0x104 [ 3677.565959] [] ? dst_output+0x0/0xb [ 3677.565961] [] ? _raw_spin_unlock+0x8b/0x92 [ 3677.565964] [] ? __ip_local_out+0x98/0x9a [ 3677.565966] [] ? ip_local_out+0x9/0x1f [ 3677.565968] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3677.565972] [] ? icmp_send+0x559/0x588 [ 3677.565974] [] ? task_rq_lock+0x46/0x79 [ 3677.565977] [] ? enqueue_task_fair+0x23b/0x293 [ 3677.565981] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3677.565984] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3677.565987] [] ? rt_intern_hash+0x46f/0x48a [ 3677.565990] [] ? nf_iterate+0x41/0x7d [ 3677.565992] [] ? ip_forward_finish+0x0/0x3b [ 3677.565995] [] ? nf_hook_slow+0x89/0x104 [ 3677.565997] [] ? ip_forward_finish+0x0/0x3b [ 3677.566000] [] ? ip_forward+0x2a1/0x321 [ 3677.566002] [] ? ip_rcv_finish+0x31e/0x338 [ 3677.566004] [] ? ip_rcv+0x235/0x27a [ 3677.566008] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3677.566010] [] ? netif_receive_skb+0x155/0x4f3 [ 3677.566017] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3677.566023] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3677.566026] [] ? nf_hook_slow+0xf3/0x104 [ 3677.566032] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3677.566037] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3677.566040] [] ? nf_iterate+0x41/0x7d [ 3677.566046] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3677.566048] [] ? nf_hook_slow+0x89/0x104 [ 3677.566054] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3677.566059] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3677.566062] [] ? netif_receive_skb+0x39a/0x4f3 [ 3677.566065] [] ? netif_receive_skb+0x155/0x4f3 [ 3677.566067] [] ? process_backlog+0x7f/0xb4 [ 3677.566070] [] ? net_rx_action+0xa8/0x1d5 [ 3677.566072] [] ? net_rx_action+0x192/0x1d5 [ 3677.566076] [] ? __do_softirq+0xac/0x173 [ 3677.566078] [] ? call_softirq+0x1c/0x28 [ 3677.566080] [] ? do_softirq+0x3a/0x82 [ 3677.566084] [] ? netif_rx_ni+0x19/0x1d [ 3677.566088] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3677.566091] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3677.566094] [] ? do_sync_readv_writev+0xc0/0x107 [ 3677.566097] [] ? autoremove_wake_function+0x0/0x2e [ 3677.566107] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3677.566110] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3677.566112] [] ? do_readv_writev+0xb2/0x18b [ 3677.566115] [] ? fget_light+0x46/0xd9 [ 3677.566117] [] ? sys_writev+0x45/0x93 [ 3677.566121] [] ? system_call_fastpath+0x16/0x1b [ 3743.064484] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3743.064528] CPU 6: [ 3743.064529] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3743.064568] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3743.064570] RIP: 0010:[] [] _raw_spin_lock+0x90/0x105 [ 3743.064576] RSP: 0018:ffff8800281a3558 EFLAGS: 00000246 [ 3743.064577] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 0000000011748295 [ 3743.064579] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 3743.064581] RBP: ffffffff8020bbd3 R08: 0000000011748295 R09: 0000000000013a4b [ 3743.064583] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 3743.064585] R13: 000000006ef5396e R14: 0000000000000001 R15: ffffffff8021d470 [ 3743.064587] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3743.064589] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3743.064590] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3743.064592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3743.064594] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3743.064596] Call Trace: [ 3743.064597] [] ? _raw_spin_lock+0x85/0x105 [ 3743.064605] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3743.064608] [] ? skb_checksum+0x4c/0x257 [ 3743.064613] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3743.064617] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3743.064620] [] ? __alloc_skb+0x6b/0x13d [ 3743.064628] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3743.064632] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3743.064636] [] ? nf_iterate+0x41/0x7d [ 3743.064639] [] ? dst_output+0x0/0xb [ 3743.064642] [] ? nf_hook_slow+0x89/0x104 [ 3743.064644] [] ? dst_output+0x0/0xb [ 3743.064646] [] ? _raw_spin_unlock+0x8b/0x92 [ 3743.064649] [] ? __ip_local_out+0x98/0x9a [ 3743.064651] [] ? ip_local_out+0x9/0x1f [ 3743.064654] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3743.064657] [] ? icmp_send+0x559/0x588 [ 3743.064660] [] ? task_rq_lock+0x46/0x79 [ 3743.064662] [] ? enqueue_task_fair+0x23b/0x293 [ 3743.064666] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3743.064670] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3743.064673] [] ? rt_intern_hash+0x46f/0x48a [ 3743.064676] [] ? nf_iterate+0x41/0x7d [ 3743.064678] [] ? ip_forward_finish+0x0/0x3b [ 3743.064681] [] ? nf_hook_slow+0x89/0x104 [ 3743.064683] [] ? ip_forward_finish+0x0/0x3b [ 3743.064685] [] ? ip_forward+0x2a1/0x321 [ 3743.064688] [] ? ip_rcv_finish+0x31e/0x338 [ 3743.064690] [] ? ip_rcv+0x235/0x27a [ 3743.064693] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3743.064695] [] ? netif_receive_skb+0x155/0x4f3 [ 3743.064702] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3743.064708] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3743.064711] [] ? nf_hook_slow+0xf3/0x104 [ 3743.064717] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3743.064722] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3743.064725] [] ? nf_iterate+0x41/0x7d [ 3743.064731] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3743.064733] [] ? nf_hook_slow+0x89/0x104 [ 3743.064739] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3743.064744] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3743.064747] [] ? netif_receive_skb+0x39a/0x4f3 [ 3743.064750] [] ? netif_receive_skb+0x155/0x4f3 [ 3743.064753] [] ? process_backlog+0x7f/0xb4 [ 3743.064755] [] ? net_rx_action+0xa8/0x1d5 [ 3743.064758] [] ? net_rx_action+0x192/0x1d5 [ 3743.064760] [] ? __do_softirq+0xac/0x173 [ 3743.064763] [] ? call_softirq+0x1c/0x28 [ 3743.064765] [] ? do_softirq+0x3a/0x82 [ 3743.064769] [] ? netif_rx_ni+0x19/0x1d [ 3743.064773] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3743.064776] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3743.064779] [] ? do_sync_readv_writev+0xc0/0x107 [ 3743.064782] [] ? autoremove_wake_function+0x0/0x2e [ 3743.064792] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3743.064795] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3743.064797] [] ? do_readv_writev+0xb2/0x18b [ 3743.064800] [] ? fget_light+0x46/0xd9 [ 3743.064802] [] ? sys_writev+0x45/0x93 [ 3743.064805] [] ? system_call_fastpath+0x16/0x1b [ 3808.562418] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3808.562462] CPU 6: [ 3808.562463] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3808.562503] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3808.562504] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3808.562510] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 3808.562512] RAX: 00000000d740cea4 RBX: 0000000000000006 RCX: 00000000d740ce92 [ 3808.562513] RDX: 0000000000000942 RSI: 0000000000000001 RDI: 0000000000000001 [ 3808.562515] RBP: ffffffff8020bbd3 R08: ffffffffd740ce66 R09: 0000000000013a4b [ 3808.562517] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3808.562519] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3808.562521] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3808.562523] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3808.562525] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3808.562526] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3808.562528] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3808.562530] Call Trace: [ 3808.562531] [] ? delay_tsc+0x26/0x57 [ 3808.562538] [] ? delay_tsc+0x52/0x57 [ 3808.562542] [] ? _raw_spin_lock+0x98/0x105 [ 3808.562546] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3808.562549] [] ? skb_checksum+0x4c/0x257 [ 3808.562554] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3808.562558] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3808.562561] [] ? __alloc_skb+0x6b/0x13d [ 3808.562570] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3808.562574] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3808.562578] [] ? nf_iterate+0x41/0x7d [ 3808.562581] [] ? dst_output+0x0/0xb [ 3808.562583] [] ? nf_hook_slow+0x89/0x104 [ 3808.562585] [] ? dst_output+0x0/0xb [ 3808.562588] [] ? _raw_spin_unlock+0x8b/0x92 [ 3808.562591] [] ? __ip_local_out+0x98/0x9a [ 3808.562593] [] ? ip_local_out+0x9/0x1f [ 3808.562595] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3808.562599] [] ? icmp_send+0x559/0x588 [ 3808.562601] [] ? task_rq_lock+0x46/0x79 [ 3808.562604] [] ? enqueue_task_fair+0x23b/0x293 [ 3808.562607] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3808.562611] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3808.562614] [] ? rt_intern_hash+0x46f/0x48a [ 3808.562617] [] ? nf_iterate+0x41/0x7d [ 3808.562619] [] ? ip_forward_finish+0x0/0x3b [ 3808.562622] [] ? nf_hook_slow+0x89/0x104 [ 3808.562624] [] ? ip_forward_finish+0x0/0x3b [ 3808.562626] [] ? ip_forward+0x2a1/0x321 [ 3808.562629] [] ? ip_rcv_finish+0x31e/0x338 [ 3808.562631] [] ? ip_rcv+0x235/0x27a [ 3808.562634] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3808.562637] [] ? netif_receive_skb+0x155/0x4f3 [ 3808.562643] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3808.562649] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3808.562652] [] ? nf_hook_slow+0xf3/0x104 [ 3808.562658] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3808.562663] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3808.562666] [] ? nf_iterate+0x41/0x7d [ 3808.562672] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3808.562674] [] ? nf_hook_slow+0x89/0x104 [ 3808.562680] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3808.562685] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3808.562688] [] ? netif_receive_skb+0x39a/0x4f3 [ 3808.562691] [] ? netif_receive_skb+0x155/0x4f3 [ 3808.562693] [] ? process_backlog+0x7f/0xb4 [ 3808.562696] [] ? net_rx_action+0xa8/0x1d5 [ 3808.562698] [] ? net_rx_action+0x192/0x1d5 [ 3808.562701] [] ? __do_softirq+0xac/0x173 [ 3808.562704] [] ? call_softirq+0x1c/0x28 [ 3808.562705] [] ? do_softirq+0x3a/0x82 [ 3808.562710] [] ? netif_rx_ni+0x19/0x1d [ 3808.562713] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3808.562717] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3808.562720] [] ? do_sync_readv_writev+0xc0/0x107 [ 3808.562724] [] ? autoremove_wake_function+0x0/0x2e [ 3808.562734] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3808.562736] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3808.562739] [] ? do_readv_writev+0xb2/0x18b [ 3808.562742] [] ? fget_light+0x46/0xd9 [ 3808.562744] [] ? sys_writev+0x45/0x93 [ 3808.562747] [] ? system_call_fastpath+0x16/0x1b [ 3874.060789] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3874.060832] CPU 6: [ 3874.060834] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3874.060872] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3874.060874] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 3874.060880] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 3874.060882] RAX: 000000009d1ee6b5 RBX: 0000000000000006 RCX: 000000009d1ee692 [ 3874.060883] RDX: 000000000000096b RSI: 0000000000000001 RDI: 0000000000000001 [ 3874.060885] RBP: ffffffff8020bbd3 R08: ffffffff9d1ee67a R09: 0000000000013a4b [ 3874.060887] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3874.060889] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3874.060891] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3874.060893] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3874.060895] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3874.060896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3874.060898] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3874.060900] Call Trace: [ 3874.060901] [] ? delay_tsc+0x26/0x57 [ 3874.060909] [] ? _raw_spin_lock+0x85/0x105 [ 3874.060912] [] ? _raw_spin_lock+0x98/0x105 [ 3874.060916] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3874.060919] [] ? skb_checksum+0x4c/0x257 [ 3874.060924] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3874.060928] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3874.060931] [] ? __alloc_skb+0x6b/0x13d [ 3874.060939] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3874.060944] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3874.060948] [] ? nf_iterate+0x41/0x7d [ 3874.060951] [] ? dst_output+0x0/0xb [ 3874.060953] [] ? nf_hook_slow+0x89/0x104 [ 3874.060956] [] ? dst_output+0x0/0xb [ 3874.060958] [] ? _raw_spin_unlock+0x8b/0x92 [ 3874.060961] [] ? __ip_local_out+0x98/0x9a [ 3874.060963] [] ? ip_local_out+0x9/0x1f [ 3874.060965] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3874.060969] [] ? icmp_send+0x559/0x588 [ 3874.060971] [] ? task_rq_lock+0x46/0x79 [ 3874.060974] [] ? enqueue_task_fair+0x23b/0x293 [ 3874.060978] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3874.060981] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3874.060984] [] ? rt_intern_hash+0x46f/0x48a [ 3874.060987] [] ? nf_iterate+0x41/0x7d [ 3874.060990] [] ? ip_forward_finish+0x0/0x3b [ 3874.060992] [] ? nf_hook_slow+0x89/0x104 [ 3874.060994] [] ? ip_forward_finish+0x0/0x3b [ 3874.060997] [] ? ip_forward+0x2a1/0x321 [ 3874.060999] [] ? ip_rcv_finish+0x31e/0x338 [ 3874.061001] [] ? ip_rcv+0x235/0x27a [ 3874.061004] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3874.061007] [] ? netif_receive_skb+0x155/0x4f3 [ 3874.061013] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3874.061020] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3874.061023] [] ? nf_hook_slow+0xf3/0x104 [ 3874.061028] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3874.061034] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3874.061037] [] ? nf_iterate+0x41/0x7d [ 3874.061042] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3874.061045] [] ? nf_hook_slow+0x89/0x104 [ 3874.061050] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3874.061056] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3874.061059] [] ? netif_receive_skb+0x39a/0x4f3 [ 3874.061061] [] ? netif_receive_skb+0x155/0x4f3 [ 3874.061064] [] ? process_backlog+0x7f/0xb4 [ 3874.061067] [] ? net_rx_action+0xa8/0x1d5 [ 3874.061069] [] ? net_rx_action+0x192/0x1d5 [ 3874.061072] [] ? __do_softirq+0xac/0x173 [ 3874.061074] [] ? call_softirq+0x1c/0x28 [ 3874.061076] [] ? do_softirq+0x3a/0x82 [ 3874.061080] [] ? netif_rx_ni+0x19/0x1d [ 3874.061084] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3874.061087] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3874.061090] [] ? do_sync_readv_writev+0xc0/0x107 [ 3874.061093] [] ? autoremove_wake_function+0x0/0x2e [ 3874.061103] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3874.061106] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3874.061108] [] ? do_readv_writev+0xb2/0x18b [ 3874.061111] [] ? fget_light+0x46/0xd9 [ 3874.061113] [] ? sys_writev+0x45/0x93 [ 3874.061116] [] ? system_call_fastpath+0x16/0x1b [ 3939.559568] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3939.559610] CPU 6: [ 3939.559611] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 3939.559651] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 3939.559652] RIP: 0010:[] [] native_read_tsc+0x10/0x11 [ 3939.559657] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 3939.559659] RAX: 00000994630db0b0 RBX: ffff8800281b2730 RCX: 00000000630db0b0 [ 3939.559661] RDX: 00000000630db0b0 RSI: 0000000000000001 RDI: 0000000000000001 [ 3939.559662] RBP: ffffffff8020bbd3 R08: 00000000630db098 R09: 0000000000013a4b [ 3939.559664] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 3939.559666] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 3939.559668] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 3939.559670] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 3939.559672] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 3939.559674] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3939.559675] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3939.559677] Call Trace: [ 3939.559678] [] ? delay_tsc+0x1a/0x57 [ 3939.559685] [] ? _raw_spin_lock+0x90/0x105 [ 3939.559688] [] ? _raw_spin_lock+0x98/0x105 [ 3939.559692] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3939.559695] [] ? skb_checksum+0x4c/0x257 [ 3939.559700] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3939.559704] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3939.559707] [] ? __alloc_skb+0x6b/0x13d [ 3939.559715] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3939.559719] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3939.559723] [] ? nf_iterate+0x41/0x7d [ 3939.559725] [] ? dst_output+0x0/0xb [ 3939.559728] [] ? nf_hook_slow+0x89/0x104 [ 3939.559730] [] ? dst_output+0x0/0xb [ 3939.559733] [] ? _raw_spin_unlock+0x8b/0x92 [ 3939.559735] [] ? __ip_local_out+0x98/0x9a [ 3939.559737] [] ? ip_local_out+0x9/0x1f [ 3939.559740] [] ? ip_push_pending_frames+0x2cc/0x33e [ 3939.559743] [] ? icmp_send+0x559/0x588 [ 3939.559746] [] ? task_rq_lock+0x46/0x79 [ 3939.559748] [] ? enqueue_task_fair+0x23b/0x293 [ 3939.559752] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3939.559756] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3939.559759] [] ? rt_intern_hash+0x46f/0x48a [ 3939.559762] [] ? nf_iterate+0x41/0x7d [ 3939.559764] [] ? ip_forward_finish+0x0/0x3b [ 3939.559766] [] ? nf_hook_slow+0x89/0x104 [ 3939.559769] [] ? ip_forward_finish+0x0/0x3b [ 3939.559771] [] ? ip_forward+0x2a1/0x321 [ 3939.559773] [] ? ip_rcv_finish+0x31e/0x338 [ 3939.559776] [] ? ip_rcv+0x235/0x27a [ 3939.559779] [] ? netif_receive_skb+0x4b6/0x4f3 [ 3939.559781] [] ? netif_receive_skb+0x155/0x4f3 [ 3939.559787] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3939.559794] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3939.559796] [] ? nf_hook_slow+0xf3/0x104 [ 3939.559802] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3939.559808] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3939.559810] [] ? nf_iterate+0x41/0x7d [ 3939.559816] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3939.559819] [] ? nf_hook_slow+0x89/0x104 [ 3939.559824] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3939.559830] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3939.559832] [] ? netif_receive_skb+0x39a/0x4f3 [ 3939.559835] [] ? netif_receive_skb+0x155/0x4f3 [ 3939.559838] [] ? process_backlog+0x7f/0xb4 [ 3939.559840] [] ? net_rx_action+0xa8/0x1d5 [ 3939.559843] [] ? net_rx_action+0x192/0x1d5 [ 3939.559845] [] ? __do_softirq+0xac/0x173 [ 3939.559848] [] ? call_softirq+0x1c/0x28 [ 3939.559849] [] ? do_softirq+0x3a/0x82 [ 3939.559853] [] ? netif_rx_ni+0x19/0x1d [ 3939.559857] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3939.559860] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3939.559863] [] ? do_sync_readv_writev+0xc0/0x107 [ 3939.559866] [] ? autoremove_wake_function+0x0/0x2e [ 3939.559876] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3939.559878] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 3939.559881] [] ? do_readv_writev+0xb2/0x18b [ 3939.559883] [] ? fget_light+0x46/0xd9 [ 3939.559886] [] ? sys_writev+0x45/0x93 [ 3939.559889] [] ? system_call_fastpath+0x16/0x1b [ 4005.057732] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4005.057776] CPU 6: [ 4005.057777] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4005.057815] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4005.057817] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 4005.057823] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 4005.057825] RAX: 0000000028e359a2 RBX: 0000000000000006 RCX: 0000000028e3597f [ 4005.057826] RDX: 00000000000009bd RSI: 0000000000000001 RDI: 0000000000000001 [ 4005.057828] RBP: ffffffff8020bbd3 R08: 0000000028e35964 R09: 0000000000013a4b [ 4005.057830] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4005.057832] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4005.057834] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4005.057836] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4005.057838] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4005.057840] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4005.057841] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4005.057843] Call Trace: [ 4005.057844] [] ? delay_tsc+0x26/0x57 [ 4005.057853] [] ? __ticket_spin_trylock+0xb/0x19 [ 4005.057856] [] ? _raw_spin_lock+0x98/0x105 [ 4005.057861] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4005.057864] [] ? skb_checksum+0x4c/0x257 [ 4005.057869] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4005.057873] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4005.057876] [] ? __alloc_skb+0x6b/0x13d [ 4005.057884] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4005.057888] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4005.057892] [] ? nf_iterate+0x41/0x7d [ 4005.057894] [] ? dst_output+0x0/0xb [ 4005.057897] [] ? nf_hook_slow+0x89/0x104 [ 4005.057899] [] ? dst_output+0x0/0xb [ 4005.057902] [] ? _raw_spin_unlock+0x8b/0x92 [ 4005.057904] [] ? __ip_local_out+0x98/0x9a [ 4005.057907] [] ? ip_local_out+0x9/0x1f [ 4005.057909] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4005.057912] [] ? icmp_send+0x559/0x588 [ 4005.057915] [] ? task_rq_lock+0x46/0x79 [ 4005.057917] [] ? enqueue_task_fair+0x23b/0x293 [ 4005.057921] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4005.057925] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4005.057928] [] ? rt_intern_hash+0x46f/0x48a [ 4005.057931] [] ? nf_iterate+0x41/0x7d [ 4005.057933] [] ? ip_forward_finish+0x0/0x3b [ 4005.057935] [] ? nf_hook_slow+0x89/0x104 [ 4005.057938] [] ? ip_forward_finish+0x0/0x3b [ 4005.057940] [] ? ip_forward+0x2a1/0x321 [ 4005.057942] [] ? ip_rcv_finish+0x31e/0x338 [ 4005.057945] [] ? ip_rcv+0x235/0x27a [ 4005.057948] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4005.057950] [] ? netif_receive_skb+0x155/0x4f3 [ 4005.057957] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4005.057963] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4005.057966] [] ? nf_hook_slow+0xf3/0x104 [ 4005.057971] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4005.057977] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4005.057980] [] ? nf_iterate+0x41/0x7d [ 4005.057985] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4005.057988] [] ? nf_hook_slow+0x89/0x104 [ 4005.057993] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4005.057999] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4005.058002] [] ? netif_receive_skb+0x39a/0x4f3 [ 4005.058004] [] ? netif_receive_skb+0x155/0x4f3 [ 4005.058007] [] ? process_backlog+0x7f/0xb4 [ 4005.058010] [] ? net_rx_action+0xa8/0x1d5 [ 4005.058012] [] ? net_rx_action+0x192/0x1d5 [ 4005.058015] [] ? __do_softirq+0xac/0x173 [ 4005.058018] [] ? call_softirq+0x1c/0x28 [ 4005.058019] [] ? do_softirq+0x3a/0x82 [ 4005.058023] [] ? netif_rx_ni+0x19/0x1d [ 4005.058027] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4005.058030] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4005.058033] [] ? do_sync_readv_writev+0xc0/0x107 [ 4005.058036] [] ? autoremove_wake_function+0x0/0x2e [ 4005.058046] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4005.058049] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4005.058051] [] ? do_readv_writev+0xb2/0x18b [ 4005.058054] [] ? fget_light+0x46/0xd9 [ 4005.058056] [] ? sys_writev+0x45/0x93 [ 4005.058059] [] ? system_call_fastpath+0x16/0x1b Apr 15 08:54:48 nehalam bonobo-activation-server (shemminger-19713): could not associate with desktop session: Failed to connect to socket /tmp/dbus-z9XxFF6Gr5: Connection refused [ 4070.556255] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4070.556299] CPU 6: [ 4070.556300] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4070.556339] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4070.556340] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 4070.556346] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000206 [ 4070.556348] RAX: 00000000eec7b224 RBX: 0000000000000006 RCX: 00000000eec7b212 [ 4070.556350] RDX: 00000000000009e5 RSI: 0000000000000001 RDI: 0000000000000001 [ 4070.556351] RBP: ffffffff8020bbd3 R08: ffffffffeec7b1e6 R09: 0000000000013a4b [ 4070.556353] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4070.556355] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4070.556357] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4070.556359] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4070.556361] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4070.556363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4070.556364] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4070.556366] Call Trace: [ 4070.556367] [] ? delay_tsc+0x26/0x57 [ 4070.556375] [] ? _raw_spin_lock+0x7d/0x105 [ 4070.556377] [] ? _raw_spin_lock+0x98/0x105 [ 4070.556382] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4070.556385] [] ? skb_checksum+0x4c/0x257 [ 4070.556390] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4070.556394] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4070.556397] [] ? __alloc_skb+0x6b/0x13d [ 4070.556405] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4070.556409] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4070.556413] [] ? nf_iterate+0x41/0x7d [ 4070.556416] [] ? dst_output+0x0/0xb [ 4070.556419] [] ? nf_hook_slow+0x89/0x104 [ 4070.556421] [] ? dst_output+0x0/0xb [ 4070.556424] [] ? _raw_spin_unlock+0x8b/0x92 [ 4070.556426] [] ? __ip_local_out+0x98/0x9a [ 4070.556428] [] ? ip_local_out+0x9/0x1f [ 4070.556431] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4070.556434] [] ? icmp_send+0x559/0x588 [ 4070.556437] [] ? task_rq_lock+0x46/0x79 [ 4070.556439] [] ? enqueue_task_fair+0x23b/0x293 [ 4070.556443] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4070.556447] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4070.556449] [] ? rt_intern_hash+0x46f/0x48a [ 4070.556452] [] ? nf_iterate+0x41/0x7d [ 4070.556455] [] ? ip_forward_finish+0x0/0x3b [ 4070.556457] [] ? nf_hook_slow+0x89/0x104 [ 4070.556459] [] ? ip_forward_finish+0x0/0x3b [ 4070.556462] [] ? ip_forward+0x2a1/0x321 [ 4070.556464] [] ? ip_rcv_finish+0x31e/0x338 [ 4070.556467] [] ? ip_rcv+0x235/0x27a [ 4070.556469] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4070.556472] [] ? netif_receive_skb+0x155/0x4f3 [ 4070.556478] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4070.556485] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4070.556487] [] ? nf_hook_slow+0xf3/0x104 [ 4070.556493] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4070.556499] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4070.556502] [] ? nf_iterate+0x41/0x7d [ 4070.556507] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4070.556510] [] ? nf_hook_slow+0x89/0x104 [ 4070.556515] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4070.556521] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4070.556523] [] ? netif_receive_skb+0x39a/0x4f3 [ 4070.556526] [] ? netif_receive_skb+0x155/0x4f3 [ 4070.556529] [] ? process_backlog+0x7f/0xb4 [ 4070.556531] [] ? net_rx_action+0xa8/0x1d5 [ 4070.556534] [] ? net_rx_action+0x192/0x1d5 [ 4070.556536] [] ? __do_softirq+0xac/0x173 [ 4070.556539] [] ? call_softirq+0x1c/0x28 [ 4070.556540] [] ? do_softirq+0x3a/0x82 [ 4070.556544] [] ? netif_rx_ni+0x19/0x1d [ 4070.556548] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4070.556551] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4070.556554] [] ? do_sync_readv_writev+0xc0/0x107 [ 4070.556558] [] ? autoremove_wake_function+0x0/0x2e [ 4070.556567] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4070.556570] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4070.556572] [] ? do_readv_writev+0xb2/0x18b [ 4070.556575] [] ? fget_light+0x46/0xd9 [ 4070.556577] [] ? sys_writev+0x45/0x93 [ 4070.556580] [] ? system_call_fastpath+0x16/0x1b [ 4133.531555] Xorg D 0000000000000000 0 7152 1 [ 4133.531558] ffff8801bf120000 0000000000000046 0000000000000000 ffffffff8053a015 [ 4133.531561] 0000000000011a00 000000000000cc78 ffff8801bc4fbec0 ffff8801bc4fc250 [ 4133.531565] 0000000500000046 ffff880028197a18 ffff880028192c78 ffff8801bc4fc250 [ 4133.531568] Call Trace: [ 4133.531573] [] ? __schedule+0x131/0x941 [ 4133.531576] [] ? schedule+0x9/0x1d [ 4133.531578] [] ? schedule_timeout+0x1f/0x166 [ 4133.531581] [] ? wait_for_common+0x39/0x14f [ 4133.531584] [] ? _raw_spin_unlock+0x8b/0x92 [ 4133.531586] [] ? wait_for_common+0xe1/0x14f [ 4133.531589] [] ? default_wake_function+0x0/0x9 [ 4133.531592] [] ? synchronize_rcu+0x49/0x50 [ 4133.531595] [] ? wakeme_after_rcu+0x0/0x9 [ 4133.531597] [] ? _spin_unlock+0x17/0x20 [ 4133.531603] [] ? evdev_release+0x58/0x9f [evdev] [ 4133.531606] [] ? __fput+0xe7/0x1b3 [ 4133.531609] [] ? filp_close+0x5b/0x62 [ 4133.531611] [] ? sys_close+0x9f/0xdd [ 4133.531614] [] ? system_call_fastpath+0x16/0x1b [ 4133.531616] INFO: lockdep is turned off. [ 4136.054116] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4136.054156] CPU 6: [ 4136.054157] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4136.054198] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4136.054199] RIP: 0010:[] [] delay_tsc+0x52/0x57 [ 4136.054204] RSP: 0018:ffff8800281a3540 EFLAGS: 00000296 [ 4136.054206] RAX: 0000000000000012 RBX: ffff8800281b2730 RCX: 00000000b491091e [ 4136.054208] RDX: 00000000b491091e RSI: 0000000000000001 RDI: 0000000000000001 [ 4136.054209] RBP: ffffffff8020bbd3 R08: ffffffffb491091e R09: 0000000000013a4b [ 4136.054211] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34c0 [ 4136.054213] R13: 00000000855541cc R14: 00000000b4683e4e R15: ffffffff8021d470 [ 4136.054215] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4136.054217] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4136.054219] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4136.054221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4136.054222] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4136.054224] Call Trace: [ 4136.054225] [] ? _raw_spin_lock+0x98/0x105 [ 4136.054232] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4136.054235] [] ? skb_checksum+0x4c/0x257 [ 4136.054239] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4136.054243] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4136.054246] [] ? __alloc_skb+0x6b/0x13d [ 4136.054253] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4136.054257] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4136.054260] [] ? nf_iterate+0x41/0x7d [ 4136.054263] [] ? dst_output+0x0/0xb [ 4136.054265] [] ? nf_hook_slow+0x89/0x104 [ 4136.054268] [] ? dst_output+0x0/0xb [ 4136.054270] [] ? _raw_spin_unlock+0x8b/0x92 [ 4136.054273] [] ? __ip_local_out+0x98/0x9a [ 4136.054275] [] ? ip_local_out+0x9/0x1f [ 4136.054277] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4136.054280] [] ? icmp_send+0x559/0x588 [ 4136.054283] [] ? task_rq_lock+0x46/0x79 [ 4136.054285] [] ? enqueue_task_fair+0x23b/0x293 [ 4136.054289] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4136.054292] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4136.054295] [] ? rt_intern_hash+0x46f/0x48a [ 4136.054298] [] ? nf_iterate+0x41/0x7d [ 4136.054301] [] ? ip_forward_finish+0x0/0x3b [ 4136.054303] [] ? nf_hook_slow+0x89/0x104 [ 4136.054305] [] ? ip_forward_finish+0x0/0x3b [ 4136.054308] [] ? ip_forward+0x2a1/0x321 [ 4136.054310] [] ? ip_rcv_finish+0x31e/0x338 [ 4136.054313] [] ? ip_rcv+0x235/0x27a [ 4136.054315] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4136.054318] [] ? netif_receive_skb+0x155/0x4f3 [ 4136.054324] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4136.054330] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4136.054333] [] ? nf_hook_slow+0xf3/0x104 [ 4136.054339] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4136.054345] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4136.054347] [] ? nf_iterate+0x41/0x7d [ 4136.054353] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4136.054356] [] ? nf_hook_slow+0x89/0x104 [ 4136.054361] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4136.054367] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4136.054370] [] ? netif_receive_skb+0x39a/0x4f3 [ 4136.054372] [] ? netif_receive_skb+0x155/0x4f3 [ 4136.054375] [] ? process_backlog+0x7f/0xb4 [ 4136.054377] [] ? net_rx_action+0xa8/0x1d5 [ 4136.054380] [] ? net_rx_action+0x192/0x1d5 [ 4136.054382] [] ? __do_softirq+0xac/0x173 [ 4136.054385] [] ? call_softirq+0x1c/0x28 [ 4136.054386] [] ? do_softirq+0x3a/0x82 [ 4136.054390] [] ? netif_rx_ni+0x19/0x1d [ 4136.054394] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4136.054397] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4136.054400] [] ? do_sync_readv_writev+0xc0/0x107 [ 4136.054403] [] ? autoremove_wake_function+0x0/0x2e [ 4136.054412] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4136.054415] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4136.054417] [] ? do_readv_writev+0xb2/0x18b [ 4136.054420] [] ? fget_light+0x46/0xd9 [ 4136.054422] [] ? sys_writev+0x45/0x93 [ 4136.054425] [] ? system_call_fastpath+0x16/0x1b [ 4201.552295] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4201.552335] CPU 6: [ 4201.552336] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4201.552375] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4201.552377] RIP: 0010:[] [] _raw_spin_lock+0x7d/0x105 [ 4201.552381] RSP: 0018:ffff8800281a3558 EFLAGS: 00000287 [ 4201.552383] RAX: 0000000000000012 RBX: ffff8800281b2730 RCX: 000000007a674b19 [ 4201.552385] RDX: 000000007a674b19 RSI: 0000000000000001 RDI: 0000000000000001 [ 4201.552387] RBP: ffffffff8020bbd3 R08: 000000007a674b19 R09: 0000000000013a4b [ 4201.552389] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 4201.552390] R13: 00000000064e1b4e R14: 0000000000000001 R15: ffffffff8021d470 [ 4201.552393] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4201.552395] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4201.552396] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4201.552398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4201.552400] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4201.552401] Call Trace: [ 4201.552402] [] ? _raw_spin_lock+0x98/0x105 [ 4201.552409] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4201.552412] [] ? skb_checksum+0x4c/0x257 [ 4201.552416] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4201.552420] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4201.552423] [] ? __alloc_skb+0x6b/0x13d [ 4201.552430] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4201.552434] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4201.552437] [] ? nf_iterate+0x41/0x7d [ 4201.552440] [] ? dst_output+0x0/0xb [ 4201.552442] [] ? nf_hook_slow+0x89/0x104 [ 4201.552444] [] ? dst_output+0x0/0xb [ 4201.552447] [] ? _raw_spin_unlock+0x8b/0x92 [ 4201.552449] [] ? __ip_local_out+0x98/0x9a [ 4201.552452] [] ? ip_local_out+0x9/0x1f [ 4201.552454] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4201.552457] [] ? icmp_send+0x559/0x588 [ 4201.552459] [] ? task_rq_lock+0x46/0x79 [ 4201.552462] [] ? enqueue_task_fair+0x23b/0x293 [ 4201.552465] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4201.552469] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4201.552472] [] ? rt_intern_hash+0x46f/0x48a [ 4201.552475] [] ? nf_iterate+0x41/0x7d [ 4201.552477] [] ? ip_forward_finish+0x0/0x3b [ 4201.552480] [] ? nf_hook_slow+0x89/0x104 [ 4201.552482] [] ? ip_forward_finish+0x0/0x3b [ 4201.552484] [] ? ip_forward+0x2a1/0x321 [ 4201.552487] [] ? ip_rcv_finish+0x31e/0x338 [ 4201.552489] [] ? ip_rcv+0x235/0x27a [ 4201.552492] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4201.552494] [] ? netif_receive_skb+0x155/0x4f3 [ 4201.552500] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4201.552506] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4201.552509] [] ? nf_hook_slow+0xf3/0x104 [ 4201.552515] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4201.552521] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4201.552523] [] ? nf_iterate+0x41/0x7d [ 4201.552529] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4201.552532] [] ? nf_hook_slow+0x89/0x104 [ 4201.552537] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4201.552543] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4201.552545] [] ? netif_receive_skb+0x39a/0x4f3 [ 4201.552548] [] ? netif_receive_skb+0x155/0x4f3 [ 4201.552551] [] ? process_backlog+0x7f/0xb4 [ 4201.552553] [] ? net_rx_action+0xa8/0x1d5 [ 4201.552556] [] ? net_rx_action+0x192/0x1d5 [ 4201.552558] [] ? __do_softirq+0xac/0x173 [ 4201.552560] [] ? call_softirq+0x1c/0x28 [ 4201.552562] [] ? do_softirq+0x3a/0x82 [ 4201.552566] [] ? netif_rx_ni+0x19/0x1d [ 4201.552569] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4201.552573] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4201.552575] [] ? do_sync_readv_writev+0xc0/0x107 [ 4201.552578] [] ? autoremove_wake_function+0x0/0x2e [ 4201.552588] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4201.552590] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4201.552593] [] ? do_readv_writev+0xb2/0x18b [ 4201.552595] [] ? fget_light+0x46/0xd9 [ 4201.552598] [] ? sys_writev+0x45/0x93 [ 4201.552600] [] ? system_call_fastpath+0x16/0x1b [ 4253.511078] Xorg D 0000000000000000 0 7152 1 [ 4253.511081] ffff8801bf120000 0000000000000046 0000000000000000 ffffffff8053a015 [ 4253.511085] 0000000000011a00 000000000000cc78 ffff8801bc4fbec0 ffff8801bc4fc250 [ 4253.511088] 0000000500000046 ffff880028197a18 ffff880028192c78 ffff8801bc4fc250 [ 4253.511091] Call Trace: [ 4253.511095] [] ? __schedule+0x131/0x941 [ 4253.511098] [] ? schedule+0x9/0x1d [ 4253.511100] [] ? schedule_timeout+0x1f/0x166 [ 4253.511103] [] ? wait_for_common+0x39/0x14f [ 4253.511105] [] ? _raw_spin_unlock+0x8b/0x92 [ 4253.511108] [] ? wait_for_common+0xe1/0x14f [ 4253.511111] [] ? default_wake_function+0x0/0x9 [ 4253.511114] [] ? synchronize_rcu+0x49/0x50 [ 4253.511116] [] ? wakeme_after_rcu+0x0/0x9 [ 4253.511119] [] ? _spin_unlock+0x17/0x20 [ 4253.511124] [] ? evdev_release+0x58/0x9f [evdev] [ 4253.511127] [] ? __fput+0xe7/0x1b3 [ 4253.511129] [] ? filp_close+0x5b/0x62 [ 4253.511131] [] ? sys_close+0x9f/0xdd [ 4253.511134] [] ? system_call_fastpath+0x16/0x1b [ 4253.511135] INFO: lockdep is turned off. [ 4253.511141] killall5 D 0000000000000000 0 20049 20037 [ 4253.511144] ffff8801bf0dbec0 0000000000000046 0000000000000000 ffffffff802850d0 [ 4253.511148] 0000000000011a00 000000000000cc78 ffff8801b8ffaf10 ffff8801b8ffb2a0 [ 4253.511151] 0000000400000000 ffff88002817da18 ffff880028178c78 ffff8801b8ffb2a0 [ 4253.511154] Call Trace: [ 4253.511158] [] ? find_get_page+0x0/0xc1 [ 4253.511161] [] ? ____pagevec_lru_add+0x142/0x172 [ 4253.511164] [] ? schedule+0x9/0x1d [ 4253.511166] [] ? schedule_timeout+0x1f/0x166 [ 4253.511169] [] ? wait_for_common+0x39/0x14f [ 4253.511171] [] ? _raw_spin_unlock+0x8b/0x92 [ 4253.511174] [] ? wait_for_common+0xe1/0x14f [ 4253.511176] [] ? default_wake_function+0x0/0x9 [ 4253.511179] [] ? lru_add_drain_per_cpu+0x0/0x5 [ 4253.511181] [] ? flush_work+0xd4/0xe9 [ 4253.511183] [] ? flush_work+0x35/0xe9 [ 4253.511186] [] ? __wake_up_common+0x44/0x73 [ 4253.511188] [] ? wq_barrier_func+0x0/0x9 [ 4253.511191] [] ? _raw_spin_unlock+0x8b/0x92 [ 4253.511193] [] ? schedule_on_each_cpu+0xc6/0x102 [ 4253.511196] [] ? sys_mlockall+0x31/0xbf [ 4253.511199] [] ? system_call_fastpath+0x16/0x1b [ 4253.511200] INFO: lockdep is turned off. [ 4267.050770] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4267.050809] CPU 6: [ 4267.050811] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4267.050850] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4267.050852] RIP: 0010:[] [] __ticket_spin_trylock+0xb/0x19 [ 4267.050857] RSP: 0018:ffff8800281a3550 EFLAGS: 00000297 [ 4267.050859] RAX: 000000000000c2c1 RBX: ffff8800281b2730 RCX: 000000004049ac98 [ 4267.050861] RDX: 000000000000c3c1 RSI: 0000000000000001 RDI: ffff8800281b2730 [ 4267.050863] RBP: ffffffff8020bbd3 R08: 000000004049ac98 R09: 0000000000013a4b [ 4267.050865] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 4267.050867] R13: 0000000026a24493 R14: 0000000000000001 R15: ffffffff8021d470 [ 4267.050869] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4267.050871] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4267.050872] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4267.050874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4267.050876] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4267.050877] Call Trace: [ 4267.050879] [] ? _raw_spin_lock+0x85/0x105 [ 4267.050885] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4267.050888] [] ? skb_checksum+0x4c/0x257 [ 4267.050892] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4267.050897] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4267.050900] [] ? __alloc_skb+0x6b/0x13d [ 4267.050907] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4267.050911] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4267.050914] [] ? nf_iterate+0x41/0x7d [ 4267.050916] [] ? dst_output+0x0/0xb [ 4267.050919] [] ? nf_hook_slow+0x89/0x104 [ 4267.050921] [] ? dst_output+0x0/0xb [ 4267.050923] [] ? _raw_spin_unlock+0x8b/0x92 [ 4267.050926] [] ? __ip_local_out+0x98/0x9a [ 4267.050928] [] ? ip_local_out+0x9/0x1f [ 4267.050931] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4267.050934] [] ? icmp_send+0x559/0x588 [ 4267.050936] [] ? task_rq_lock+0x46/0x79 [ 4267.050938] [] ? enqueue_task_fair+0x23b/0x293 [ 4267.050942] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4267.050946] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4267.050948] [] ? rt_intern_hash+0x46f/0x48a [ 4267.050951] [] ? nf_iterate+0x41/0x7d [ 4267.050954] [] ? ip_forward_finish+0x0/0x3b [ 4267.050956] [] ? nf_hook_slow+0x89/0x104 [ 4267.050959] [] ? ip_forward_finish+0x0/0x3b [ 4267.050961] [] ? ip_forward+0x2a1/0x321 [ 4267.050963] [] ? ip_rcv_finish+0x31e/0x338 [ 4267.050966] [] ? ip_rcv+0x235/0x27a [ 4267.050968] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4267.050971] [] ? netif_receive_skb+0x155/0x4f3 [ 4267.050977] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4267.050983] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4267.050986] [] ? nf_hook_slow+0xf3/0x104 [ 4267.050992] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4267.050998] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4267.051000] [] ? nf_iterate+0x41/0x7d [ 4267.051006] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4267.051009] [] ? nf_hook_slow+0x89/0x104 [ 4267.051014] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4267.051020] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4267.051022] [] ? netif_receive_skb+0x39a/0x4f3 [ 4267.051025] [] ? netif_receive_skb+0x155/0x4f3 [ 4267.051028] [] ? process_backlog+0x7f/0xb4 [ 4267.051030] [] ? net_rx_action+0xa8/0x1d5 [ 4267.051033] [] ? net_rx_action+0x192/0x1d5 [ 4267.051036] [] ? __do_softirq+0xac/0x173 [ 4267.051038] [] ? call_softirq+0x1c/0x28 [ 4267.051039] [] ? do_softirq+0x3a/0x82 [ 4267.051043] [] ? netif_rx_ni+0x19/0x1d [ 4267.051047] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4267.051050] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4267.051053] [] ? do_sync_readv_writev+0xc0/0x107 [ 4267.051056] [] ? autoremove_wake_function+0x0/0x2e [ 4267.051066] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4267.051068] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4267.051071] [] ? do_readv_writev+0xb2/0x18b [ 4267.051073] [] ? fget_light+0x46/0xd9 [ 4267.051075] [] ? sys_writev+0x45/0x93 [ 4267.051078] [] ? system_call_fastpath+0x16/0x1b [ 4332.548525] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4332.548569] CPU 6: [ 4332.548570] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4332.548609] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4332.548611] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 4332.548616] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 4332.548618] RAX: 00000000060ea447 RBX: ffff8800281b2730 RCX: 00000000060ea42f [ 4332.548620] RDX: 0000000000000a89 RSI: 0000000000000001 RDI: 0000000000000001 [ 4332.548622] RBP: ffffffff8020bbd3 R08: 00000000060ea42f R09: 0000000000013a4b [ 4332.548623] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4332.548625] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4332.548627] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4332.548629] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4332.548631] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4332.548633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4332.548634] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4332.548636] Call Trace: [ 4332.548637] [] ? delay_tsc+0x1a/0x57 [ 4332.548645] [] ? _raw_spin_lock+0x85/0x105 [ 4332.548647] [] ? _raw_spin_lock+0x98/0x105 [ 4332.548652] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4332.548655] [] ? skb_checksum+0x4c/0x257 [ 4332.548660] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4332.548664] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4332.548668] [] ? __alloc_skb+0x6b/0x13d [ 4332.548675] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4332.548679] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4332.548683] [] ? nf_iterate+0x41/0x7d [ 4332.548686] [] ? dst_output+0x0/0xb [ 4332.548689] [] ? nf_hook_slow+0x89/0x104 [ 4332.548691] [] ? dst_output+0x0/0xb [ 4332.548694] [] ? _raw_spin_unlock+0x8b/0x92 [ 4332.548696] [] ? __ip_local_out+0x98/0x9a [ 4332.548698] [] ? ip_local_out+0x9/0x1f [ 4332.548701] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4332.548705] [] ? icmp_send+0x559/0x588 [ 4332.548708] [] ? task_rq_lock+0x46/0x79 [ 4332.548710] [] ? enqueue_task_fair+0x23b/0x293 [ 4332.548714] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4332.548717] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4332.548720] [] ? rt_intern_hash+0x46f/0x48a [ 4332.548723] [] ? nf_iterate+0x41/0x7d [ 4332.548725] [] ? ip_forward_finish+0x0/0x3b [ 4332.548728] [] ? nf_hook_slow+0x89/0x104 [ 4332.548730] [] ? ip_forward_finish+0x0/0x3b [ 4332.548733] [] ? ip_forward+0x2a1/0x321 [ 4332.548735] [] ? ip_rcv_finish+0x31e/0x338 [ 4332.548737] [] ? ip_rcv+0x235/0x27a [ 4332.548740] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4332.548743] [] ? netif_receive_skb+0x155/0x4f3 [ 4332.548749] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4332.548755] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4332.548758] [] ? nf_hook_slow+0xf3/0x104 [ 4332.548764] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4332.548770] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4332.548772] [] ? nf_iterate+0x41/0x7d [ 4332.548778] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4332.548780] [] ? nf_hook_slow+0x89/0x104 [ 4332.548786] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4332.548792] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4332.548794] [] ? netif_receive_skb+0x39a/0x4f3 [ 4332.548797] [] ? netif_receive_skb+0x155/0x4f3 [ 4332.548800] [] ? process_backlog+0x7f/0xb4 [ 4332.548802] [] ? net_rx_action+0xa8/0x1d5 [ 4332.548805] [] ? net_rx_action+0x192/0x1d5 [ 4332.548807] [] ? __do_softirq+0xac/0x173 [ 4332.548810] [] ? call_softirq+0x1c/0x28 [ 4332.548811] [] ? do_softirq+0x3a/0x82 [ 4332.548816] [] ? netif_rx_ni+0x19/0x1d [ 4332.548819] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4332.548823] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4332.548825] [] ? do_sync_readv_writev+0xc0/0x107 [ 4332.548829] [] ? autoremove_wake_function+0x0/0x2e [ 4332.548839] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4332.548841] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4332.548843] [] ? do_readv_writev+0xb2/0x18b [ 4332.548846] [] ? fget_light+0x46/0xd9 [ 4332.548848] [] ? sys_writev+0x45/0x93 [ 4332.548851] [] ? system_call_fastpath+0x16/0x1b [ 4373.491588] Xorg D 0000000000000000 0 7152 1 [ 4373.491591] ffff8801bf120000 0000000000000046 0000000000000000 ffffffff8053a015 [ 4373.491595] 0000000000011a00 000000000000cc78 ffff8801bc4fbec0 ffff8801bc4fc250 [ 4373.491598] 0000000500000046 ffff880028197a18 ffff880028192c78 ffff8801bc4fc250 [ 4373.491602] Call Trace: [ 4373.491606] [] ? __schedule+0x131/0x941 [ 4373.491609] [] ? schedule+0x9/0x1d [ 4373.491612] [] ? schedule_timeout+0x1f/0x166 [ 4373.491614] [] ? wait_for_common+0x39/0x14f [ 4373.491617] [] ? _raw_spin_unlock+0x8b/0x92 [ 4373.491619] [] ? wait_for_common+0xe1/0x14f [ 4373.491622] [] ? default_wake_function+0x0/0x9 [ 4373.491626] [] ? synchronize_rcu+0x49/0x50 [ 4373.491628] [] ? wakeme_after_rcu+0x0/0x9 [ 4373.491631] [] ? _spin_unlock+0x17/0x20 [ 4373.491637] [] ? evdev_release+0x58/0x9f [evdev] [ 4373.491640] [] ? __fput+0xe7/0x1b3 [ 4373.491642] [] ? filp_close+0x5b/0x62 [ 4373.491644] [] ? sys_close+0x9f/0xdd [ 4373.491648] [] ? system_call_fastpath+0x16/0x1b [ 4373.491649] INFO: lockdep is turned off. [ 4373.491656] killall5 D 0000000000000000 0 20049 20037 [ 4373.491659] ffff8801bf0dbec0 0000000000000046 0000000000000000 ffffffff802850d0 [ 4373.491663] 0000000000011a00 000000000000cc78 ffff8801b8ffaf10 ffff8801b8ffb2a0 [ 4373.491666] 0000000400000000 ffff88002817da18 ffff880028178c78 ffff8801b8ffb2a0 [ 4373.491669] Call Trace: [ 4373.491673] [] ? find_get_page+0x0/0xc1 [ 4373.491676] [] ? ____pagevec_lru_add+0x142/0x172 [ 4373.491679] [] ? schedule+0x9/0x1d [ 4373.491681] [] ? schedule_timeout+0x1f/0x166 [ 4373.491684] [] ? wait_for_common+0x39/0x14f [ 4373.491686] [] ? _raw_spin_unlock+0x8b/0x92 [ 4373.491689] [] ? wait_for_common+0xe1/0x14f [ 4373.491691] [] ? default_wake_function+0x0/0x9 [ 4373.491694] [] ? lru_add_drain_per_cpu+0x0/0x5 [ 4373.491696] [] ? flush_work+0xd4/0xe9 [ 4373.491699] [] ? flush_work+0x35/0xe9 [ 4373.491701] [] ? __wake_up_common+0x44/0x73 [ 4373.491703] [] ? wq_barrier_func+0x0/0x9 [ 4373.491706] [] ? _raw_spin_unlock+0x8b/0x92 [ 4373.491708] [] ? schedule_on_each_cpu+0xc6/0x102 [ 4373.491711] [] ? sys_mlockall+0x31/0xbf [ 4373.491714] [] ? system_call_fastpath+0x16/0x1b [ 4373.491715] INFO: lockdep is turned off. [ 4398.046541] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4398.046581] CPU 6: [ 4398.046582] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4398.046621] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4398.046623] RIP: 0010:[] [] delay_tsc+0x26/0x57 [ 4398.046628] RSP: 0018:ffff8800281a34f8 EFLAGS: 00000202 [ 4398.046629] RAX: 00000ab1cbde457f RBX: 0000000000000006 RCX: 00000000cbde457f [ 4398.046631] RDX: 00000000cbde457f RSI: 0000000000000001 RDI: 0000000000000001 [ 4398.046633] RBP: ffffffff8020bbd3 R08: ffffffffcbde4544 R09: 0000000000013a4b [ 4398.046635] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4398.046637] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4398.046639] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4398.046641] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4398.046643] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4398.046644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4398.046646] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4398.046648] Call Trace: [ 4398.046649] [] ? delay_tsc+0x26/0x57 [ 4398.046654] [] ? _raw_spin_lock+0x7d/0x105 [ 4398.046657] [] ? _raw_spin_lock+0x98/0x105 [ 4398.046661] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4398.046663] [] ? skb_checksum+0x4c/0x257 [ 4398.046668] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4398.046672] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4398.046675] [] ? __alloc_skb+0x6b/0x13d [ 4398.046682] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4398.046686] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4398.046689] [] ? nf_iterate+0x41/0x7d [ 4398.046692] [] ? dst_output+0x0/0xb [ 4398.046694] [] ? nf_hook_slow+0x89/0x104 [ 4398.046696] [] ? dst_output+0x0/0xb [ 4398.046699] [] ? _raw_spin_unlock+0x8b/0x92 [ 4398.046702] [] ? __ip_local_out+0x98/0x9a [ 4398.046704] [] ? ip_local_out+0x9/0x1f [ 4398.046706] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4398.046709] [] ? icmp_send+0x559/0x588 [ 4398.046711] [] ? task_rq_lock+0x46/0x79 [ 4398.046714] [] ? enqueue_task_fair+0x23b/0x293 [ 4398.046717] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4398.046721] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4398.046724] [] ? rt_intern_hash+0x46f/0x48a [ 4398.046727] [] ? nf_iterate+0x41/0x7d [ 4398.046729] [] ? ip_forward_finish+0x0/0x3b [ 4398.046732] [] ? nf_hook_slow+0x89/0x104 [ 4398.046734] [] ? ip_forward_finish+0x0/0x3b [ 4398.046737] [] ? ip_forward+0x2a1/0x321 [ 4398.046739] [] ? ip_rcv_finish+0x31e/0x338 [ 4398.046741] [] ? ip_rcv+0x235/0x27a [ 4398.046744] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4398.046747] [] ? netif_receive_skb+0x155/0x4f3 [ 4398.046753] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4398.046759] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4398.046762] [] ? nf_hook_slow+0xf3/0x104 [ 4398.046767] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4398.046773] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4398.046776] [] ? nf_iterate+0x41/0x7d [ 4398.046782] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4398.046784] [] ? nf_hook_slow+0x89/0x104 [ 4398.046790] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4398.046795] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4398.046798] [] ? netif_receive_skb+0x39a/0x4f3 [ 4398.046801] [] ? netif_receive_skb+0x155/0x4f3 [ 4398.046803] [] ? process_backlog+0x7f/0xb4 [ 4398.046806] [] ? net_rx_action+0xa8/0x1d5 [ 4398.046808] [] ? net_rx_action+0x192/0x1d5 [ 4398.046811] [] ? __do_softirq+0xac/0x173 [ 4398.046813] [] ? call_softirq+0x1c/0x28 [ 4398.046815] [] ? do_softirq+0x3a/0x82 [ 4398.046819] [] ? netif_rx_ni+0x19/0x1d [ 4398.046822] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4398.046826] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4398.046828] [] ? do_sync_readv_writev+0xc0/0x107 [ 4398.046831] [] ? autoremove_wake_function+0x0/0x2e [ 4398.046841] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4398.046844] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4398.046846] [] ? do_readv_writev+0xb2/0x18b [ 4398.046848] [] ? fget_light+0x46/0xd9 [ 4398.046851] [] ? sys_writev+0x45/0x93 [ 4398.046854] [] ? system_call_fastpath+0x16/0x1b [ 4463.544802] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4463.544841] CPU 6: [ 4463.544843] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4463.544881] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4463.544883] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 4463.544887] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 4463.544888] RAX: 0000000091b7e77b RBX: 0000000000000006 RCX: 0000000091b7e758 [ 4463.544890] RDX: 0000000000000ada RSI: 0000000000000001 RDI: 0000000000000001 [ 4463.544892] RBP: ffffffff8020bbd3 R08: ffffffff91b7e740 R09: 0000000000013a4b [ 4463.544894] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4463.544896] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4463.544898] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4463.544900] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4463.544901] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4463.544903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4463.544905] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4463.544906] Call Trace: [ 4463.544908] [] ? delay_tsc+0x26/0x57 [ 4463.544913] [] ? _raw_spin_lock+0x7d/0x105 [ 4463.544916] [] ? _raw_spin_lock+0x98/0x105 [ 4463.544920] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4463.544923] [] ? skb_checksum+0x4c/0x257 [ 4463.544927] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4463.544931] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4463.544934] [] ? __alloc_skb+0x6b/0x13d [ 4463.544941] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4463.544945] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4463.544948] [] ? nf_iterate+0x41/0x7d [ 4463.544950] [] ? dst_output+0x0/0xb [ 4463.544953] [] ? nf_hook_slow+0x89/0x104 [ 4463.544955] [] ? dst_output+0x0/0xb [ 4463.544958] [] ? _raw_spin_unlock+0x8b/0x92 [ 4463.544960] [] ? __ip_local_out+0x98/0x9a [ 4463.544962] [] ? ip_local_out+0x9/0x1f [ 4463.544965] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4463.544968] [] ? icmp_send+0x559/0x588 [ 4463.544970] [] ? task_rq_lock+0x46/0x79 [ 4463.544972] [] ? enqueue_task_fair+0x23b/0x293 [ 4463.544976] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4463.544980] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4463.544982] [] ? rt_intern_hash+0x46f/0x48a [ 4463.544985] [] ? nf_iterate+0x41/0x7d [ 4463.544988] [] ? ip_forward_finish+0x0/0x3b [ 4463.544990] [] ? nf_hook_slow+0x89/0x104 [ 4463.544992] [] ? ip_forward_finish+0x0/0x3b [ 4463.544995] [] ? ip_forward+0x2a1/0x321 [ 4463.544997] [] ? ip_rcv_finish+0x31e/0x338 [ 4463.545000] [] ? ip_rcv+0x235/0x27a [ 4463.545002] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4463.545005] [] ? netif_receive_skb+0x155/0x4f3 [ 4463.545011] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4463.545017] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4463.545020] [] ? nf_hook_slow+0xf3/0x104 [ 4463.545026] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4463.545031] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4463.545034] [] ? nf_iterate+0x41/0x7d [ 4463.545040] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4463.545042] [] ? nf_hook_slow+0x89/0x104 [ 4463.545048] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4463.545053] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4463.545056] [] ? netif_receive_skb+0x39a/0x4f3 [ 4463.545059] [] ? netif_receive_skb+0x155/0x4f3 [ 4463.545061] [] ? process_backlog+0x7f/0xb4 [ 4463.545064] [] ? net_rx_action+0xa8/0x1d5 [ 4463.545066] [] ? net_rx_action+0x192/0x1d5 [ 4463.545069] [] ? __do_softirq+0xac/0x173 [ 4463.545071] [] ? call_softirq+0x1c/0x28 [ 4463.545072] [] ? do_softirq+0x3a/0x82 [ 4463.545077] [] ? netif_rx_ni+0x19/0x1d [ 4463.545080] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4463.545083] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4463.545086] [] ? do_sync_readv_writev+0xc0/0x107 [ 4463.545089] [] ? autoremove_wake_function+0x0/0x2e [ 4463.545098] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4463.545101] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4463.545103] [] ? do_readv_writev+0xb2/0x18b [ 4463.545106] [] ? fget_light+0x46/0xd9 [ 4463.545108] [] ? sys_writev+0x45/0x93 [ 4463.545111] [] ? system_call_fastpath+0x16/0x1b [ 4493.472921] Xorg D 0000000000000000 0 7152 1 [ 4493.472924] ffff8801bf120000 0000000000000046 0000000000000000 ffffffff8053a015 [ 4493.472928] 0000000000011a00 000000000000cc78 ffff8801bc4fbec0 ffff8801bc4fc250 [ 4493.472931] 0000000500000046 ffff880028197a18 ffff880028192c78 ffff8801bc4fc250 [ 4493.472935] Call Trace: [ 4493.472938] [] ? __schedule+0x131/0x941 [ 4493.472941] [] ? schedule+0x9/0x1d [ 4493.472944] [] ? schedule_timeout+0x1f/0x166 [ 4493.472946] [] ? wait_for_common+0x39/0x14f [ 4493.472949] [] ? _raw_spin_unlock+0x8b/0x92 [ 4493.472951] [] ? wait_for_common+0xe1/0x14f [ 4493.472954] [] ? default_wake_function+0x0/0x9 [ 4493.472957] [] ? synchronize_rcu+0x49/0x50 [ 4493.472959] [] ? wakeme_after_rcu+0x0/0x9 [ 4493.472962] [] ? _spin_unlock+0x17/0x20 [ 4493.472967] [] ? evdev_release+0x58/0x9f [evdev] [ 4493.472970] [] ? __fput+0xe7/0x1b3 [ 4493.472972] [] ? filp_close+0x5b/0x62 [ 4493.472974] [] ? sys_close+0x9f/0xdd [ 4493.472977] [] ? system_call_fastpath+0x16/0x1b [ 4493.472979] INFO: lockdep is turned off. [ 4493.472985] killall5 D 0000000000000000 0 20049 20037 [ 4493.472988] ffff8801bf0dbec0 0000000000000046 0000000000000000 ffffffff802850d0 [ 4493.472991] 0000000000011a00 000000000000cc78 ffff8801b8ffaf10 ffff8801b8ffb2a0 [ 4493.472994] 0000000400000000 ffff88002817da18 ffff880028178c78 ffff8801b8ffb2a0 [ 4493.472998] Call Trace: [ 4493.473000] [] ? find_get_page+0x0/0xc1 [ 4493.473004] [] ? ____pagevec_lru_add+0x142/0x172 [ 4493.473006] [] ? schedule+0x9/0x1d [ 4493.473008] [] ? schedule_timeout+0x1f/0x166 [ 4493.473011] [] ? wait_for_common+0x39/0x14f [ 4493.473013] [] ? _raw_spin_unlock+0x8b/0x92 [ 4493.473016] [] ? wait_for_common+0xe1/0x14f [ 4493.473018] [] ? default_wake_function+0x0/0x9 [ 4493.473021] [] ? lru_add_drain_per_cpu+0x0/0x5 [ 4493.473023] [] ? flush_work+0xd4/0xe9 [ 4493.473026] [] ? flush_work+0x35/0xe9 [ 4493.473028] [] ? __wake_up_common+0x44/0x73 [ 4493.473030] [] ? wq_barrier_func+0x0/0x9 [ 4493.473033] [] ? _raw_spin_unlock+0x8b/0x92 [ 4493.473035] [] ? schedule_on_each_cpu+0xc6/0x102 [ 4493.473038] [] ? sys_mlockall+0x31/0xbf [ 4493.473041] [] ? system_call_fastpath+0x16/0x1b [ 4493.473042] INFO: lockdep is turned off. [ 4529.043293] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4529.043332] CPU 6: [ 4529.043334] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4529.043373] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4529.043374] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 4529.043379] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000206 [ 4529.043380] RAX: 00000000579aece4 RBX: 0000000000000006 RCX: 00000000579aecd2 [ 4529.043382] RDX: 0000000000000b03 RSI: 0000000000000001 RDI: 0000000000000001 [ 4529.043384] RBP: ffffffff8020bbd3 R08: 00000000579aeca9 R09: 0000000000013a4b [ 4529.043386] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4529.043388] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4529.043390] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4529.043392] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4529.043394] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4529.043395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4529.043397] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4529.043399] Call Trace: [ 4529.043400] [] ? delay_tsc+0x26/0x57 [ 4529.043405] [] ? delay_tsc+0x52/0x57 [ 4529.043408] [] ? _raw_spin_lock+0x98/0x105 [ 4529.043412] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4529.043415] [] ? skb_checksum+0x4c/0x257 [ 4529.043420] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4529.043424] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4529.043427] [] ? __alloc_skb+0x6b/0x13d [ 4529.043434] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4529.043438] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4529.043441] [] ? nf_iterate+0x41/0x7d [ 4529.043443] [] ? dst_output+0x0/0xb [ 4529.043446] [] ? nf_hook_slow+0x89/0x104 [ 4529.043448] [] ? dst_output+0x0/0xb [ 4529.043451] [] ? _raw_spin_unlock+0x8b/0x92 [ 4529.043453] [] ? __ip_local_out+0x98/0x9a [ 4529.043456] [] ? ip_local_out+0x9/0x1f [ 4529.043458] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4529.043461] [] ? icmp_send+0x559/0x588 [ 4529.043463] [] ? task_rq_lock+0x46/0x79 [ 4529.043466] [] ? enqueue_task_fair+0x23b/0x293 [ 4529.043469] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4529.043473] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4529.043476] [] ? rt_intern_hash+0x46f/0x48a [ 4529.043479] [] ? nf_iterate+0x41/0x7d [ 4529.043481] [] ? ip_forward_finish+0x0/0x3b [ 4529.043484] [] ? nf_hook_slow+0x89/0x104 [ 4529.043486] [] ? ip_forward_finish+0x0/0x3b [ 4529.043488] [] ? ip_forward+0x2a1/0x321 [ 4529.043491] [] ? ip_rcv_finish+0x31e/0x338 [ 4529.043493] [] ? ip_rcv+0x235/0x27a [ 4529.043496] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4529.043498] [] ? netif_receive_skb+0x155/0x4f3 [ 4529.043504] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4529.043511] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4529.043513] [] ? nf_hook_slow+0xf3/0x104 [ 4529.043519] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4529.043525] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4529.043528] [] ? nf_iterate+0x41/0x7d [ 4529.043533] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4529.043536] [] ? nf_hook_slow+0x89/0x104 [ 4529.043541] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4529.043547] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4529.043550] [] ? netif_receive_skb+0x39a/0x4f3 [ 4529.043552] [] ? netif_receive_skb+0x155/0x4f3 [ 4529.043555] [] ? process_backlog+0x7f/0xb4 [ 4529.043558] [] ? net_rx_action+0xa8/0x1d5 [ 4529.043560] [] ? net_rx_action+0x192/0x1d5 [ 4529.043563] [] ? __do_softirq+0xac/0x173 [ 4529.043565] [] ? call_softirq+0x1c/0x28 [ 4529.043566] [] ? do_softirq+0x3a/0x82 [ 4529.043570] [] ? netif_rx_ni+0x19/0x1d [ 4529.043574] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4529.043577] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4529.043580] [] ? do_sync_readv_writev+0xc0/0x107 [ 4529.043583] [] ? autoremove_wake_function+0x0/0x2e [ 4529.043592] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4529.043595] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4529.043597] [] ? do_readv_writev+0xb2/0x18b [ 4529.043600] [] ? fget_light+0x46/0xd9 [ 4529.043602] [] ? sys_writev+0x45/0x93 [ 4529.043605] [] ? system_call_fastpath+0x16/0x1b [ 4594.542000] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4594.542039] CPU 6: [ 4594.542041] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4594.542079] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4594.542081] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 4594.542085] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 4594.542087] RAX: 000000001d86bf79 RBX: ffff8800281b2730 RCX: 000000001d86bf61 [ 4594.542089] RDX: 0000000000000b2c RSI: 0000000000000001 RDI: 0000000000000001 [ 4594.542090] RBP: ffffffff8020bbd3 R08: 000000001d86bf61 R09: 0000000000013a4b [ 4594.542092] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4594.542094] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4594.542096] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4594.542098] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4594.542100] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4594.542102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4594.542103] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4594.542105] Call Trace: [ 4594.542106] [] ? delay_tsc+0x1a/0x57 [ 4594.542113] [] ? __ticket_spin_trylock+0x12/0x19 [ 4594.542116] [] ? _raw_spin_lock+0x98/0x105 [ 4594.542120] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4594.542123] [] ? skb_checksum+0x4c/0x257 [ 4594.542127] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4594.542131] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4594.542134] [] ? __alloc_skb+0x6b/0x13d [ 4594.542141] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4594.542145] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4594.542148] [] ? nf_iterate+0x41/0x7d [ 4594.542150] [] ? dst_output+0x0/0xb [ 4594.542153] [] ? nf_hook_slow+0x89/0x104 [ 4594.542155] [] ? dst_output+0x0/0xb [ 4594.542158] [] ? _raw_spin_unlock+0x8b/0x92 [ 4594.542160] [] ? __ip_local_out+0x98/0x9a [ 4594.542162] [] ? ip_local_out+0x9/0x1f [ 4594.542165] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4594.542168] [] ? icmp_send+0x559/0x588 [ 4594.542170] [] ? task_rq_lock+0x46/0x79 [ 4594.542172] [] ? enqueue_task_fair+0x23b/0x293 [ 4594.542176] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4594.542180] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4594.542182] [] ? rt_intern_hash+0x46f/0x48a [ 4594.542185] [] ? nf_iterate+0x41/0x7d [ 4594.542188] [] ? ip_forward_finish+0x0/0x3b [ 4594.542190] [] ? nf_hook_slow+0x89/0x104 [ 4594.542192] [] ? ip_forward_finish+0x0/0x3b [ 4594.542195] [] ? ip_forward+0x2a1/0x321 [ 4594.542197] [] ? ip_rcv_finish+0x31e/0x338 [ 4594.542199] [] ? ip_rcv+0x235/0x27a [ 4594.542202] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4594.542205] [] ? netif_receive_skb+0x155/0x4f3 [ 4594.542211] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4594.542217] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4594.542220] [] ? nf_hook_slow+0xf3/0x104 [ 4594.542225] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4594.542231] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4594.542234] [] ? nf_iterate+0x41/0x7d [ 4594.542239] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4594.542242] [] ? nf_hook_slow+0x89/0x104 [ 4594.542247] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4594.542253] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4594.542256] [] ? netif_receive_skb+0x39a/0x4f3 [ 4594.542258] [] ? netif_receive_skb+0x155/0x4f3 [ 4594.542261] [] ? process_backlog+0x7f/0xb4 [ 4594.542264] [] ? net_rx_action+0xa8/0x1d5 [ 4594.542266] [] ? net_rx_action+0x192/0x1d5 [ 4594.542269] [] ? __do_softirq+0xac/0x173 [ 4594.542271] [] ? call_softirq+0x1c/0x28 [ 4594.542272] [] ? do_softirq+0x3a/0x82 [ 4594.542276] [] ? netif_rx_ni+0x19/0x1d [ 4594.542280] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4594.542283] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4594.542286] [] ? do_sync_readv_writev+0xc0/0x107 [ 4594.542289] [] ? autoremove_wake_function+0x0/0x2e [ 4594.542298] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4594.542301] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4594.542303] [] ? do_readv_writev+0xb2/0x18b [ 4594.542306] [] ? fget_light+0x46/0xd9 [ 4594.542308] [] ? sys_writev+0x45/0x93 [ 4594.542311] [] ? system_call_fastpath+0x16/0x1b [ 4613.455028] Xorg D 0000000000000000 0 7152 1 [ 4613.455031] ffff8801bf120000 0000000000000046 0000000000000000 ffffffff8053a015 [ 4613.455034] 0000000000011a00 000000000000cc78 ffff8801bc4fbec0 ffff8801bc4fc250 [ 4613.455038] 0000000500000046 ffff880028197a18 ffff880028192c78 ffff8801bc4fc250 [ 4613.455041] Call Trace: [ 4613.455047] [] ? __schedule+0x131/0x941 [ 4613.455049] [] ? schedule+0x9/0x1d [ 4613.455052] [] ? schedule_timeout+0x1f/0x166 [ 4613.455054] [] ? wait_for_common+0x39/0x14f [ 4613.455058] [] ? _raw_spin_unlock+0x8b/0x92 [ 4613.455060] [] ? wait_for_common+0xe1/0x14f [ 4613.455064] [] ? default_wake_function+0x0/0x9 [ 4613.455068] [] ? synchronize_rcu+0x49/0x50 [ 4613.455070] [] ? wakeme_after_rcu+0x0/0x9 [ 4613.455073] [] ? _spin_unlock+0x17/0x20 [ 4613.455082] [] ? evdev_release+0x58/0x9f [evdev] [ 4613.455085] [] ? __fput+0xe7/0x1b3 [ 4613.455088] [] ? filp_close+0x5b/0x62 [ 4613.455090] [] ? sys_close+0x9f/0xdd [ 4613.455094] [] ? system_call_fastpath+0x16/0x1b [ 4613.455095] INFO: lockdep is turned off. [ 4613.455103] killall5 D 0000000000000000 0 20049 20037 [ 4613.455105] ffff8801bf0dbec0 0000000000000046 0000000000000000 ffffffff802850d0 [ 4613.455109] 0000000000011a00 000000000000cc78 ffff8801b8ffaf10 ffff8801b8ffb2a0 [ 4613.455112] 0000000400000000 ffff88002817da18 ffff880028178c78 ffff8801b8ffb2a0 [ 4613.455116] Call Trace: [ 4613.455119] [] ? find_get_page+0x0/0xc1 [ 4613.455123] [] ? ____pagevec_lru_add+0x142/0x172 [ 4613.455125] [] ? schedule+0x9/0x1d [ 4613.455127] [] ? schedule_timeout+0x1f/0x166 [ 4613.455130] [] ? wait_for_common+0x39/0x14f [ 4613.455133] [] ? _raw_spin_unlock+0x8b/0x92 [ 4613.455135] [] ? wait_for_common+0xe1/0x14f [ 4613.455137] [] ? default_wake_function+0x0/0x9 [ 4613.455140] [] ? lru_add_drain_per_cpu+0x0/0x5 [ 4613.455142] [] ? flush_work+0xd4/0xe9 [ 4613.455145] [] ? flush_work+0x35/0xe9 [ 4613.455147] [] ? __wake_up_common+0x44/0x73 [ 4613.455150] [] ? wq_barrier_func+0x0/0x9 [ 4613.455152] [] ? _raw_spin_unlock+0x8b/0x92 [ 4613.455155] [] ? schedule_on_each_cpu+0xc6/0x102 [ 4613.455158] [] ? sys_mlockall+0x31/0xbf [ 4613.455160] [] ? system_call_fastpath+0x16/0x1b [ 4613.455162] INFO: lockdep is turned off. [ 4660.039940] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4660.039984] CPU 6: [ 4660.039985] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4660.040024] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4660.040026] RIP: 0010:[] [] delay_tsc+0x0/0x57 [ 4660.040032] RSP: 0018:ffff8800281a3550 EFLAGS: 00000206 [ 4660.040034] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 00000000e35344d6 [ 4660.040035] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 4660.040037] RBP: ffffffff8020bbd3 R08: ffffffffe35344d6 R09: 0000000000013a4b [ 4660.040039] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 4660.040041] R13: 0000000048506dde R14: 0000000000000001 R15: ffffffff8021d470 [ 4660.040043] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4660.040045] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4660.040047] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4660.040049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4660.040050] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4660.040052] Call Trace: [ 4660.040053] [] ? _raw_spin_lock+0x98/0x105 [ 4660.040062] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4660.040065] [] ? skb_checksum+0x4c/0x257 [ 4660.040070] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4660.040074] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4660.040077] [] ? __alloc_skb+0x6b/0x13d [ 4660.040085] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4660.040089] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4660.040092] [] ? nf_iterate+0x41/0x7d [ 4660.040095] [] ? dst_output+0x0/0xb [ 4660.040098] [] ? nf_hook_slow+0x89/0x104 [ 4660.040100] [] ? dst_output+0x0/0xb [ 4660.040102] [] ? _raw_spin_unlock+0x8b/0x92 [ 4660.040105] [] ? __ip_local_out+0x98/0x9a [ 4660.040107] [] ? ip_local_out+0x9/0x1f [ 4660.040110] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4660.040113] [] ? icmp_send+0x559/0x588 [ 4660.040116] [] ? task_rq_lock+0x46/0x79 [ 4660.040118] [] ? enqueue_task_fair+0x23b/0x293 [ 4660.040122] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4660.040126] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4660.040129] [] ? rt_intern_hash+0x46f/0x48a [ 4660.040132] [] ? nf_iterate+0x41/0x7d [ 4660.040134] [] ? ip_forward_finish+0x0/0x3b [ 4660.040137] [] ? nf_hook_slow+0x89/0x104 [ 4660.040139] [] ? ip_forward_finish+0x0/0x3b [ 4660.040141] [] ? ip_forward+0x2a1/0x321 [ 4660.040144] [] ? ip_rcv_finish+0x31e/0x338 [ 4660.040146] [] ? ip_rcv+0x235/0x27a [ 4660.040149] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4660.040152] [] ? netif_receive_skb+0x155/0x4f3 [ 4660.040158] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4660.040164] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4660.040167] [] ? nf_hook_slow+0xf3/0x104 [ 4660.040173] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4660.040179] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4660.040182] [] ? nf_iterate+0x41/0x7d [ 4660.040187] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4660.040190] [] ? nf_hook_slow+0x89/0x104 [ 4660.040195] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4660.040201] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4660.040204] [] ? netif_receive_skb+0x39a/0x4f3 [ 4660.040206] [] ? netif_receive_skb+0x155/0x4f3 [ 4660.040209] [] ? process_backlog+0x7f/0xb4 [ 4660.040211] [] ? net_rx_action+0xa8/0x1d5 [ 4660.040214] [] ? net_rx_action+0x192/0x1d5 [ 4660.040217] [] ? __do_softirq+0xac/0x173 [ 4660.040220] [] ? call_softirq+0x1c/0x28 [ 4660.040221] [] ? do_softirq+0x3a/0x82 [ 4660.040225] [] ? netif_rx_ni+0x19/0x1d [ 4660.040229] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4660.040233] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4660.040236] [] ? do_sync_readv_writev+0xc0/0x107 [ 4660.040240] [] ? autoremove_wake_function+0x0/0x2e [ 4660.040250] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4660.040253] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4660.040255] [] ? do_readv_writev+0xb2/0x18b [ 4660.040258] [] ? fget_light+0x46/0xd9 [ 4660.040260] [] ? sys_writev+0x45/0x93 [ 4660.040263] [] ? system_call_fastpath+0x16/0x1b [ 4725.537911] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4725.537951] CPU 6: [ 4725.537952] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4725.537991] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4725.537993] RIP: 0010:[] [] __delay+0x0/0xa [ 4725.537998] RSP: 0018:ffff8800281a3550 EFLAGS: 00000216 [ 4725.537999] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 00000000a9211a35 [ 4725.538001] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 4725.538003] RBP: ffffffff8020bbd3 R08: ffffffffa9211a35 R09: 0000000000013a4b [ 4725.538005] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 4725.538006] R13: 0000000068adec60 R14: 0000000000000001 R15: ffffffff8021d470 [ 4725.538009] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4725.538011] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4725.538012] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4725.538014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4725.538016] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4725.538017] Call Trace: [ 4725.538018] [] ? _raw_spin_lock+0x98/0x105 [ 4725.538025] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4725.538028] [] ? skb_checksum+0x4c/0x257 [ 4725.538032] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4725.538036] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4725.538039] [] ? __alloc_skb+0x6b/0x13d [ 4725.538046] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4725.538050] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4725.538053] [] ? nf_iterate+0x41/0x7d [ 4725.538055] [] ? dst_output+0x0/0xb [ 4725.538057] [] ? nf_hook_slow+0x89/0x104 [ 4725.538060] [] ? dst_output+0x0/0xb [ 4725.538062] [] ? _raw_spin_unlock+0x8b/0x92 [ 4725.538065] [] ? __ip_local_out+0x98/0x9a [ 4725.538067] [] ? ip_local_out+0x9/0x1f [ 4725.538069] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4725.538072] [] ? icmp_send+0x559/0x588 [ 4725.538075] [] ? task_rq_lock+0x46/0x79 [ 4725.538077] [] ? enqueue_task_fair+0x23b/0x293 [ 4725.538081] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4725.538084] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4725.538087] [] ? rt_intern_hash+0x46f/0x48a [ 4725.538090] [] ? nf_iterate+0x41/0x7d [ 4725.538092] [] ? ip_forward_finish+0x0/0x3b [ 4725.538095] [] ? nf_hook_slow+0x89/0x104 [ 4725.538097] [] ? ip_forward_finish+0x0/0x3b [ 4725.538100] [] ? ip_forward+0x2a1/0x321 [ 4725.538102] [] ? ip_rcv_finish+0x31e/0x338 [ 4725.538104] [] ? ip_rcv+0x235/0x27a [ 4725.538107] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4725.538110] [] ? netif_receive_skb+0x155/0x4f3 [ 4725.538116] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4725.538122] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4725.538125] [] ? nf_hook_slow+0xf3/0x104 [ 4725.538130] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4725.538136] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4725.538139] [] ? nf_iterate+0x41/0x7d [ 4725.538144] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4725.538147] [] ? nf_hook_slow+0x89/0x104 [ 4725.538152] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4725.538158] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4725.538161] [] ? netif_receive_skb+0x39a/0x4f3 [ 4725.538163] [] ? netif_receive_skb+0x155/0x4f3 [ 4725.538166] [] ? process_backlog+0x7f/0xb4 [ 4725.538169] [] ? net_rx_action+0xa8/0x1d5 [ 4725.538171] [] ? net_rx_action+0x192/0x1d5 [ 4725.538174] [] ? __do_softirq+0xac/0x173 [ 4725.538176] [] ? call_softirq+0x1c/0x28 [ 4725.538177] [] ? do_softirq+0x3a/0x82 [ 4725.538182] [] ? netif_rx_ni+0x19/0x1d [ 4725.538185] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4725.538188] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4725.538191] [] ? do_sync_readv_writev+0xc0/0x107 [ 4725.538194] [] ? autoremove_wake_function+0x0/0x2e [ 4725.538204] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4725.538206] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4725.538208] [] ? do_readv_writev+0xb2/0x18b [ 4725.538211] [] ? fget_light+0x46/0xd9 [ 4725.538213] [] ? sys_writev+0x45/0x93 [ 4725.538216] [] ? system_call_fastpath+0x16/0x1b [ 4733.441024] Xorg D 0000000000000000 0 7152 1 [ 4733.441027] ffff8801bf120000 0000000000000046 0000000000000000 ffffffff8053a015 [ 4733.441030] 0000000000011a00 000000000000cc78 ffff8801bc4fbec0 ffff8801bc4fc250 [ 4733.441034] 0000000500000046 ffff880028197a18 ffff880028192c78 ffff8801bc4fc250 [ 4733.441037] Call Trace: [ 4733.441041] [] ? __schedule+0x131/0x941 [ 4733.441044] [] ? schedule+0x9/0x1d [ 4733.441046] [] ? schedule_timeout+0x1f/0x166 [ 4733.441049] [] ? wait_for_common+0x39/0x14f [ 4733.441052] [] ? _raw_spin_unlock+0x8b/0x92 [ 4733.441054] [] ? wait_for_common+0xe1/0x14f [ 4733.441057] [] ? default_wake_function+0x0/0x9 [ 4733.441061] [] ? synchronize_rcu+0x49/0x50 [ 4733.441063] [] ? wakeme_after_rcu+0x0/0x9 [ 4733.441066] [] ? _spin_unlock+0x17/0x20 [ 4733.441072] [] ? evdev_release+0x58/0x9f [evdev] [ 4733.441075] [] ? __fput+0xe7/0x1b3 [ 4733.441077] [] ? filp_close+0x5b/0x62 [ 4733.441079] [] ? sys_close+0x9f/0xdd [ 4733.441082] [] ? system_call_fastpath+0x16/0x1b [ 4733.441084] INFO: lockdep is turned off. [ 4791.036883] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4791.036927] CPU 6: [ 4791.036928] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4791.036968] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4791.036969] RIP: 0010:[] [] delay_tsc+0x0/0x57 [ 4791.036976] RSP: 0018:ffff8800281a3550 EFLAGS: 00000206 [ 4791.036977] RAX: 0000000000000000 RBX: ffff8800281b2730 RCX: 000000006f17bae6 [ 4791.036979] RDX: 000000000000c300 RSI: 0000000000000001 RDI: 0000000000000001 [ 4791.036981] RBP: ffffffff8020bbd3 R08: 000000006f17bae6 R09: 0000000000013a4b [ 4791.036983] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a34d0 [ 4791.036985] R13: 0000000088b84b41 R14: 0000000000000001 R15: ffffffff8021d470 [ 4791.036987] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4791.036989] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4791.036990] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4791.036992] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4791.036994] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4791.036996] Call Trace: [ 4791.036997] [] ? _raw_spin_lock+0x98/0x105 [ 4791.037005] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4791.037008] [] ? skb_checksum+0x4c/0x257 [ 4791.037013] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4791.037017] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4791.037020] [] ? __alloc_skb+0x6b/0x13d [ 4791.037028] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4791.037032] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4791.037037] [] ? nf_iterate+0x41/0x7d [ 4791.037040] [] ? dst_output+0x0/0xb [ 4791.037042] [] ? nf_hook_slow+0x89/0x104 [ 4791.037044] [] ? dst_output+0x0/0xb [ 4791.037047] [] ? _raw_spin_unlock+0x8b/0x92 [ 4791.037050] [] ? __ip_local_out+0x98/0x9a [ 4791.037052] [] ? ip_local_out+0x9/0x1f [ 4791.037054] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4791.037057] [] ? icmp_send+0x559/0x588 [ 4791.037060] [] ? task_rq_lock+0x46/0x79 [ 4791.037063] [] ? enqueue_task_fair+0x23b/0x293 [ 4791.037066] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4791.037070] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4791.037073] [] ? rt_intern_hash+0x46f/0x48a [ 4791.037076] [] ? nf_iterate+0x41/0x7d [ 4791.037078] [] ? ip_forward_finish+0x0/0x3b [ 4791.037081] [] ? nf_hook_slow+0x89/0x104 [ 4791.037083] [] ? ip_forward_finish+0x0/0x3b [ 4791.037086] [] ? ip_forward+0x2a1/0x321 [ 4791.037088] [] ? ip_rcv_finish+0x31e/0x338 [ 4791.037090] [] ? ip_rcv+0x235/0x27a [ 4791.037093] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4791.037096] [] ? netif_receive_skb+0x155/0x4f3 [ 4791.037102] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4791.037109] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4791.037112] [] ? nf_hook_slow+0xf3/0x104 [ 4791.037117] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4791.037123] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4791.037126] [] ? nf_iterate+0x41/0x7d [ 4791.037131] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4791.037134] [] ? nf_hook_slow+0x89/0x104 [ 4791.037139] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4791.037145] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4791.037148] [] ? netif_receive_skb+0x39a/0x4f3 [ 4791.037151] [] ? netif_receive_skb+0x155/0x4f3 [ 4791.037153] [] ? process_backlog+0x7f/0xb4 [ 4791.037156] [] ? net_rx_action+0xa8/0x1d5 [ 4791.037158] [] ? net_rx_action+0x192/0x1d5 [ 4791.037162] [] ? __do_softirq+0xac/0x173 [ 4791.037165] [] ? call_softirq+0x1c/0x28 [ 4791.037166] [] ? do_softirq+0x3a/0x82 [ 4791.037170] [] ? netif_rx_ni+0x19/0x1d [ 4791.037174] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4791.037178] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4791.037181] [] ? do_sync_readv_writev+0xc0/0x107 [ 4791.037184] [] ? autoremove_wake_function+0x0/0x2e [ 4791.037194] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4791.037197] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4791.037199] [] ? do_readv_writev+0xb2/0x18b [ 4791.037202] [] ? fget_light+0x46/0xd9 [ 4791.037204] [] ? sys_writev+0x45/0x93 [ 4791.037207] [] ? system_call_fastpath+0x16/0x1b [ 4856.534855] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4856.534895] CPU 6: [ 4856.534897] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4856.534936] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4856.534938] RIP: 0010:[] [] native_read_tsc+0x0/0x11 [ 4856.534943] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000202 [ 4856.534944] RAX: 00000bcf34e590d0 RBX: 0000000000000006 RCX: 0000000034e590d0 [ 4856.534946] RDX: 0000000034e590d0 RSI: 0000000000000001 RDI: 0000000000000001 [ 4856.534948] RBP: ffffffff8020bbd3 R08: 0000000034e590b5 R09: 0000000000013a4b [ 4856.534950] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4856.534951] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4856.534953] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4856.534955] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4856.534957] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4856.534959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4856.534961] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4856.534962] Call Trace: [ 4856.534963] [] ? delay_tsc+0x26/0x57 [ 4856.534969] [] ? __delay+0x0/0xa [ 4856.534972] [] ? _raw_spin_lock+0x98/0x105 [ 4856.534976] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4856.534979] [] ? skb_checksum+0x4c/0x257 [ 4856.534983] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4856.534987] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4856.534990] [] ? __alloc_skb+0x6b/0x13d [ 4856.534997] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4856.535001] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4856.535004] [] ? nf_iterate+0x41/0x7d [ 4856.535007] [] ? dst_output+0x0/0xb [ 4856.535009] [] ? nf_hook_slow+0x89/0x104 [ 4856.535011] [] ? dst_output+0x0/0xb [ 4856.535014] [] ? _raw_spin_unlock+0x8b/0x92 [ 4856.535017] [] ? __ip_local_out+0x98/0x9a [ 4856.535019] [] ? ip_local_out+0x9/0x1f [ 4856.535021] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4856.535024] [] ? icmp_send+0x559/0x588 [ 4856.535027] [] ? task_rq_lock+0x46/0x79 [ 4856.535029] [] ? enqueue_task_fair+0x23b/0x293 [ 4856.535032] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4856.535036] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4856.535039] [] ? rt_intern_hash+0x46f/0x48a [ 4856.535042] [] ? nf_iterate+0x41/0x7d [ 4856.535044] [] ? ip_forward_finish+0x0/0x3b [ 4856.535047] [] ? nf_hook_slow+0x89/0x104 [ 4856.535049] [] ? ip_forward_finish+0x0/0x3b [ 4856.535051] [] ? ip_forward+0x2a1/0x321 [ 4856.535054] [] ? ip_rcv_finish+0x31e/0x338 [ 4856.535056] [] ? ip_rcv+0x235/0x27a [ 4856.535059] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4856.535061] [] ? netif_receive_skb+0x155/0x4f3 [ 4856.535067] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4856.535074] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4856.535076] [] ? nf_hook_slow+0xf3/0x104 [ 4856.535082] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4856.535088] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4856.535091] [] ? nf_iterate+0x41/0x7d [ 4856.535096] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4856.535099] [] ? nf_hook_slow+0x89/0x104 [ 4856.535104] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4856.535110] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4856.535113] [] ? netif_receive_skb+0x39a/0x4f3 [ 4856.535115] [] ? netif_receive_skb+0x155/0x4f3 [ 4856.535118] [] ? process_backlog+0x7f/0xb4 [ 4856.535120] [] ? net_rx_action+0xa8/0x1d5 [ 4856.535123] [] ? net_rx_action+0x192/0x1d5 [ 4856.535125] [] ? __do_softirq+0xac/0x173 [ 4856.535128] [] ? call_softirq+0x1c/0x28 [ 4856.535129] [] ? do_softirq+0x3a/0x82 [ 4856.535133] [] ? netif_rx_ni+0x19/0x1d [ 4856.535137] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4856.535140] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4856.535142] [] ? do_sync_readv_writev+0xc0/0x107 [ 4856.535146] [] ? autoremove_wake_function+0x0/0x2e [ 4856.535155] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4856.535158] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4856.535160] [] ? do_readv_writev+0xb2/0x18b [ 4856.535163] [] ? fget_light+0x46/0xd9 [ 4856.535165] [] ? sys_writev+0x45/0x93 [ 4856.535168] [] ? system_call_fastpath+0x16/0x1b [ 4922.032827] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4922.032871] CPU 6: [ 4922.032872] Modules linked in: tun binfmt_misc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm pci_slot cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd pcspkr serio_raw evdev wmi rtc_cmos soundcore snd_page_alloc sg sr_mod cdrom hid_belkin usbhid mvsas pata_marvell pata_acpi libsas ata_piix ahci scsi_transport_sas sky2 igb dca floppy fuse [ 4922.032911] Pid: 12397, comm: kvm Not tainted 2.6.30-rc1 #6 System Product Name [ 4922.032913] RIP: 0010:[] [] native_read_tsc+0x2/0x11 [ 4922.032918] RSP: 0018:ffff8800281a34f0 EFLAGS: 00000292 [ 4922.032920] RAX: 00000000fab36795 RBX: ffff8800281b2730 RCX: 00000000fab3676c [ 4922.032922] RDX: 0000000000000bf7 RSI: 0000000000000001 RDI: 0000000000000001 [ 4922.032924] RBP: ffffffff8020bbd3 R08: fffffffffab3676c R09: 0000000000013a4b [ 4922.032925] R10: ffffffff8023a5e7 R11: ffffffff80390379 R12: ffff8800281a3470 [ 4922.032927] R13: 0000000000000006 R14: 0000000000000001 R15: ffffffff8021d470 [ 4922.032929] FS: 00007fa315516950(0000) GS:ffff8800281a0000(0000) knlGS:0000000000000000 [ 4922.032931] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 4922.032933] CR2: 00000000b7ff1000 CR3: 000000015cec1000 CR4: 00000000000026e0 [ 4922.032935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4922.032937] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4922.032938] Call Trace: [ 4922.032940] [] ? delay_tsc+0x1a/0x57 [ 4922.032947] [] ? delay_tsc+0x56/0x57 [ 4922.032950] [] ? _raw_spin_lock+0x98/0x105 [ 4922.032954] [] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4922.032958] [] ? skb_checksum+0x4c/0x257 [ 4922.032963] [] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4922.032967] [] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4922.032970] [] ? __alloc_skb+0x6b/0x13d [ 4922.032978] [] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4922.032982] [] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4922.032986] [] ? nf_iterate+0x41/0x7d [ 4922.032989] [] ? dst_output+0x0/0xb [ 4922.032991] [] ? nf_hook_slow+0x89/0x104 [ 4922.032993] [] ? dst_output+0x0/0xb [ 4922.032996] [] ? _raw_spin_unlock+0x8b/0x92 [ 4922.032999] [] ? __ip_local_out+0x98/0x9a [ 4922.033001] [] ? ip_local_out+0x9/0x1f [ 4922.033003] [] ? ip_push_pending_frames+0x2cc/0x33e [ 4922.033007] [] ? icmp_send+0x559/0x588 [ 4922.033009] [] ? task_rq_lock+0x46/0x79 [ 4922.033012] [] ? enqueue_task_fair+0x23b/0x293 [ 4922.033015] [] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4922.033019] [] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4922.033022] [] ? rt_intern_hash+0x46f/0x48a [ 4922.033025] [] ? nf_iterate+0x41/0x7d [ 4922.033027] [] ? ip_forward_finish+0x0/0x3b [ 4922.033030] [] ? nf_hook_slow+0x89/0x104 [ 4922.033032] [] ? ip_forward_finish+0x0/0x3b [ 4922.033035] [] ? ip_forward+0x2a1/0x321 [ 4922.033037] [] ? ip_rcv_finish+0x31e/0x338 [ 4922.033039] [] ? ip_rcv+0x235/0x27a [ 4922.033042] [] ? netif_receive_skb+0x4b6/0x4f3 [ 4922.033045] [] ? netif_receive_skb+0x155/0x4f3 [ 4922.033051] [] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4922.033057] [] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4922.033060] [] ? nf_hook_slow+0xf3/0x104 [ 4922.033066] [] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4922.033072] [] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4922.033074] [] ? nf_iterate+0x41/0x7d [ 4922.033080] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4922.033083] [] ? nf_hook_slow+0x89/0x104 [ 4922.033088] [] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4922.033094] [] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4922.033097] [] ? netif_receive_skb+0x39a/0x4f3 [ 4922.033099] [] ? netif_receive_skb+0x155/0x4f3 [ 4922.033102] [] ? process_backlog+0x7f/0xb4 [ 4922.033105] [] ? net_rx_action+0xa8/0x1d5 [ 4922.033107] [] ? net_rx_action+0x192/0x1d5 [ 4922.033110] [] ? __do_softirq+0xac/0x173 [ 4922.033112] [] ? call_softirq+0x1c/0x28 [ 4922.033114] [] ? do_softirq+0x3a/0x82 [ 4922.033118] [] ? netif_rx_ni+0x19/0x1d [ 4922.033121] [] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4922.033125] [] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4922.033128] [] ? do_sync_readv_writev+0xc0/0x107 [ 4922.033131] [] ? autoremove_wake_function+0x0/0x2e [ 4922.033141] [] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4922.033143] [] ? rw_copy_check_uvector+0x6d/0xe4 [ 4922.033146] [] ? do_readv_writev+0xb2/0x18b [ 4922.033148] [] ? fget_light+0x46/0xd9 [ 4922.033151] [] ? sys_writev+0x45/0x93 [ 4922.033154] [] ? system_call_fastpath+0x16/0x1b -- 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/