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Message-ID: <20090415135526.2afc4d18@nehalam> Date: Wed, 15 Apr 2009 13:55:26 -0700 From: Stephen Hemminger <shemminger@...tta.com> To: Patrick McHardy <kaber@...sh.net> Cc: Eric Dumazet <dada1@...mosbay.com>, Jeff Chua <jeff.chua.linux@...il.com>, paulmck@...ux.vnet.ibm.com, David Miller <davem@...emloft.net>, paulus@...ba.org, mingo@...e.hu, torvalds@...ux-foundation.org, laijs@...fujitsu.com, jengelh@...ozas.de, r000n@...0n.net, linux-kernel@...r.kernel.org, netfilter-devel@...r.kernel.org, netdev@...r.kernel.org, benh@...nel.crashing.org Subject: Re: [PATCH] netfilter: use per-cpu spinlock rather than RCU (v3) 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] <IRQ> [<ffffffff80393a09>] ? _raw_spin_lock+0xdd/0x105 [ 2106.068513] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2106.068516] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2106.068521] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2106.068525] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2106.068528] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2106.068536] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2106.068540] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2106.068544] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2106.068547] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2106.068550] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2106.068552] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2106.068555] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2106.068557] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2106.068559] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2106.068562] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2106.068566] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2106.068569] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2106.068571] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2106.068575] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2106.068578] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2106.068581] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2106.068584] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2106.068587] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2106.068589] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2106.068591] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2106.068594] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2106.068596] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2106.068598] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2106.068601] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2106.068604] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2106.068610] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2106.068616] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2106.068619] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2106.068625] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2106.068631] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2106.068633] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2106.068639] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2106.068641] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2106.068647] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2106.068652] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2106.068655] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2106.068657] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2106.068660] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2106.068663] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2106.068665] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2106.068668] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2106.068671] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2106.068672] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2106.068676] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2106.068680] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2106.068684] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2106.068687] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2106.068691] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2106.068701] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2106.068704] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2106.068706] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2106.068709] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2106.068711] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2106.068714] [<ffffffff8020afc2>] ? 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:[<ffffffff8039039f>] [<ffffffff8039039f>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2171.106356] [<ffffffff803903cf>] ? delay_tsc+0x56/0x57 [ 2171.106359] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2171.106364] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2171.106367] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2171.106372] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2171.106376] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2171.106379] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2171.106387] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2171.106391] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2171.106395] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2171.106398] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2171.106401] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2171.106403] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2171.106405] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2171.106408] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2171.106410] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2171.106412] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2171.106416] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2171.106418] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2171.106421] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2171.106424] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2171.106428] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2171.106431] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2171.106434] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2171.106436] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2171.106439] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2171.106441] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2171.106443] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2171.106445] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2171.106448] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2171.106451] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2171.106453] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2171.106460] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2171.106466] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2171.106469] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2171.106474] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2171.106480] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2171.106483] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2171.106488] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2171.106491] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2171.106496] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2171.106502] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2171.106505] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2171.106507] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2171.106510] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2171.106512] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2171.106515] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2171.106518] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2171.106521] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2171.106522] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2171.106526] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2171.106530] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2171.106533] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2171.106536] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2171.106539] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2171.106549] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2171.106552] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2171.106554] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2171.106556] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2171.106559] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2171.106563] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2236.604586] [<ffffffff80390382>] ? delay_tsc+0x9/0x57 [ 2236.604590] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2236.604595] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2236.604598] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2236.604603] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2236.604607] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2236.604610] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2236.604618] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2236.604622] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2236.604626] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2236.604629] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2236.604632] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2236.604634] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2236.604636] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2236.604639] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2236.604641] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2236.604643] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2236.604647] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2236.604650] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2236.604653] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2236.604656] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2236.604660] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2236.604663] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2236.604666] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2236.604668] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2236.604670] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2236.604672] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2236.604675] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2236.604677] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2236.604679] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2236.604682] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2236.604685] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2236.604691] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2236.604697] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2236.604700] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2236.604706] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2236.604711] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2236.604714] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2236.604719] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2236.604722] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2236.604727] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2236.604733] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2236.604736] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2236.604738] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2236.604741] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2236.604743] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2236.604746] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2236.604748] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2236.604751] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2236.604752] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2236.604756] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2236.604760] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2236.604763] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2236.604766] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2236.604769] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2236.604779] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2236.604782] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2236.604784] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2236.604787] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2236.604789] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2236.604792] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d95>] [<ffffffff80210d95>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2302.102754] [<ffffffff803903dc>] ? __delay+0x0/0xa [ 2302.102757] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2302.102762] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2302.102765] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2302.102769] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2302.102773] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2302.102776] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2302.102784] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2302.102788] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2302.102791] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2302.102794] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2302.102797] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2302.102799] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2302.102801] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2302.102804] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2302.102806] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2302.102808] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2302.102812] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2302.102814] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2302.102817] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2302.102820] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2302.102824] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2302.102827] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2302.102830] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2302.102832] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2302.102835] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2302.102837] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2302.102839] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2302.102841] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2302.102844] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2302.102846] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2302.102849] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2302.102855] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2302.102862] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2302.102864] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2302.102870] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2302.102876] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2302.102878] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2302.102884] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2302.102886] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2302.102892] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2302.102897] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2302.102900] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2302.102903] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2302.102905] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2302.102908] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2302.102910] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2302.102913] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2302.102915] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2302.102917] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2302.102921] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2302.102924] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2302.102928] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2302.102930] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2302.102934] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2302.102944] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2302.102946] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2302.102948] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2302.102951] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2302.102953] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2302.102956] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2367.600952] [<ffffffff80390380>] ? delay_tsc+0x7/0x57 [ 2367.600956] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2367.600961] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2367.600964] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2367.600969] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2367.600973] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2367.600976] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2367.600984] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2367.600987] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2367.600991] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2367.600994] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2367.600997] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2367.600999] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2367.601001] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2367.601004] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2367.601006] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2367.601009] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2367.601012] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2367.601015] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2367.601017] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2367.601021] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2367.601024] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2367.601027] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2367.601030] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2367.601032] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2367.601035] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2367.601037] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2367.601039] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2367.601041] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2367.601044] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2367.601047] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2367.601049] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2367.601056] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2367.601062] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2367.601065] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2367.601070] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2367.601076] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2367.601079] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2367.601084] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2367.601087] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2367.601092] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2367.601098] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2367.601100] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2367.601103] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2367.601106] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2367.601108] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2367.601111] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2367.601114] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2367.601116] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2367.601118] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2367.601122] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2367.601126] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2367.601129] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2367.601132] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2367.601136] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2367.601145] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2367.601148] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2367.601150] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2367.601153] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2367.601155] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2367.601158] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 2433.099149] [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 2433.099152] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2433.099156] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2433.099159] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2433.099164] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2433.099168] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2433.099171] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2433.099179] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2433.099183] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2433.099187] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2433.099190] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2433.099193] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2433.099195] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2433.099197] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2433.099200] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2433.099202] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2433.099205] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2433.099208] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2433.099211] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2433.099214] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2433.099217] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2433.099221] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2433.099224] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2433.099227] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2433.099229] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2433.099231] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2433.099234] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2433.099236] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2433.099238] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2433.099241] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2433.099244] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2433.099246] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2433.099252] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2433.099259] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2433.099261] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2433.099267] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2433.099273] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2433.099275] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2433.099281] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2433.099284] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2433.099289] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2433.099295] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2433.099297] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2433.099300] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2433.099302] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2433.099305] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2433.099307] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2433.099310] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2433.099313] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2433.099314] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2433.099318] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2433.099322] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2433.099325] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2433.099328] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2433.099331] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2433.099341] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2433.099344] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2433.099346] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2433.099348] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2433.099351] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2433.099354] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2498.597347] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2498.597349] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2498.597354] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2498.597357] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2498.597362] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2498.597366] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2498.597369] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2498.597377] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2498.597381] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2498.597385] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2498.597388] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2498.597390] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2498.597393] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2498.597395] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2498.597398] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2498.597400] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2498.597402] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2498.597406] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2498.597409] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2498.597411] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2498.597415] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2498.597418] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2498.597421] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2498.597424] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2498.597426] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2498.597429] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2498.597431] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2498.597433] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2498.597436] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2498.597438] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2498.597441] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2498.597443] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2498.597450] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2498.597456] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2498.597458] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2498.597464] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2498.597470] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2498.597472] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2498.597478] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2498.597480] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2498.597486] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2498.597491] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2498.597494] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2498.597497] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2498.597499] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2498.597502] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2498.597504] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2498.597507] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2498.597509] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2498.597511] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2498.597515] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2498.597519] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2498.597522] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2498.597525] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2498.597529] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2498.597539] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2498.597542] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2498.597544] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2498.597546] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2498.597549] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2498.597552] [<ffffffff8020afc2>] ? 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:[<ffffffff80390382>] [<ffffffff80390382>] 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] <IRQ> [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2564.096549] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2564.096552] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2564.096557] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2564.096561] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2564.096564] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2564.096572] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2564.096576] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2564.096580] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2564.096583] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2564.096585] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2564.096588] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2564.096590] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2564.096593] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2564.096595] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2564.096597] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2564.096601] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2564.096604] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2564.096606] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2564.096610] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2564.096613] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2564.096616] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2564.096619] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2564.096622] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2564.096624] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2564.096626] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2564.096629] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2564.096631] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2564.096633] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2564.096636] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2564.096639] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2564.096645] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2564.096651] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2564.096654] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2564.096660] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2564.096666] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2564.096668] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2564.096674] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2564.096676] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2564.096682] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2564.096687] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2564.096690] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2564.096693] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2564.096695] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2564.096698] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2564.096700] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2564.096704] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2564.096707] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2564.096708] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2564.096712] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2564.096716] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2564.096720] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2564.096723] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2564.096727] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2564.096736] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2564.096739] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2564.096741] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2564.096744] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2564.096746] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2564.096749] [<ffffffff8020afc2>] ? 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:[<ffffffff803903c5>] [<ffffffff803903c5>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2629.594742] [<ffffffff803939a9>] ? _raw_spin_lock+0x7d/0x105 [ 2629.594745] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2629.594749] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2629.594752] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2629.594757] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2629.594761] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2629.594764] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2629.594772] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2629.594776] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2629.594780] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2629.594783] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2629.594786] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2629.594788] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2629.594791] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2629.594793] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2629.594796] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2629.594798] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2629.594801] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2629.594804] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2629.594806] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2629.594810] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2629.594814] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2629.594817] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2629.594820] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2629.594822] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2629.594824] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2629.594827] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2629.594829] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2629.594831] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2629.594834] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2629.594837] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2629.594839] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2629.594845] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2629.594852] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2629.594854] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2629.594860] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2629.594866] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2629.594868] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2629.594874] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2629.594877] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2629.594882] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2629.594888] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2629.594890] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2629.594893] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2629.594896] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2629.594898] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2629.594901] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2629.594904] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2629.594906] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2629.594908] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2629.594912] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2629.594916] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2629.594919] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2629.594922] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2629.594925] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2629.594935] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2629.594937] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2629.594940] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2629.594942] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2629.594945] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2629.594948] [<ffffffff8020afc2>] ? 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:[<ffffffff803903a7>] [<ffffffff803903a7>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2695.092943] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2695.092945] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2695.092950] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2695.092953] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2695.092958] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2695.092962] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2695.092965] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2695.092973] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2695.092977] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2695.092981] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2695.092984] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2695.092986] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2695.092988] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2695.092991] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2695.092993] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2695.092996] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2695.092998] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2695.093001] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2695.093004] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2695.093007] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2695.093010] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2695.093014] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2695.093017] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2695.093020] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2695.093022] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2695.093025] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2695.093027] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2695.093030] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2695.093032] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2695.093034] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2695.093037] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2695.093040] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2695.093046] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2695.093052] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2695.093055] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2695.093061] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2695.093067] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2695.093069] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2695.093075] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2695.093078] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2695.093083] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2695.093089] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2695.093092] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2695.093094] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2695.093097] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2695.093100] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2695.093102] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2695.093105] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2695.093108] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2695.093109] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2695.093113] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2695.093117] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2695.093120] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2695.093124] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2695.093128] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2695.093138] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2695.093141] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2695.093143] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2695.093146] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2695.093148] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2695.093151] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 2760.591140] [<ffffffff803903dc>] ? __delay+0x0/0xa [ 2760.591143] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2760.591148] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2760.591151] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2760.591156] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2760.591160] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2760.591163] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2760.591171] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2760.591175] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2760.591178] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2760.591181] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2760.591183] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2760.591185] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2760.591188] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2760.591190] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2760.591193] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2760.591195] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2760.591198] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2760.591201] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2760.591204] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2760.591207] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2760.591211] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2760.591214] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2760.591217] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2760.591219] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2760.591222] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2760.591224] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2760.591226] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2760.591229] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2760.591231] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2760.591234] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2760.591236] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2760.591243] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2760.591249] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2760.591252] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2760.591257] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2760.591263] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2760.591266] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2760.591271] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2760.591274] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2760.591279] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2760.591285] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2760.591288] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2760.591290] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2760.591293] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2760.591295] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2760.591298] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2760.591301] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2760.591303] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2760.591304] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2760.591309] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2760.591312] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2760.591316] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2760.591318] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2760.591322] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2760.591332] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2760.591334] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2760.591336] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2760.591339] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2760.591341] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2760.591344] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 2826.089340] [<ffffffff803939a9>] ? _raw_spin_lock+0x7d/0x105 [ 2826.089343] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2826.089348] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2826.089351] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2826.089356] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2826.089360] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2826.089363] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2826.089371] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2826.089375] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2826.089380] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2826.089383] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2826.089385] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2826.089387] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2826.089390] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2826.089393] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2826.089395] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2826.089397] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2826.089401] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2826.089404] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2826.089406] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2826.089410] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2826.089413] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2826.089416] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2826.089419] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2826.089421] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2826.089424] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2826.089426] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2826.089429] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2826.089431] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2826.089433] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2826.089436] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2826.089439] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2826.089446] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2826.089452] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2826.089455] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2826.089461] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2826.089466] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2826.089469] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2826.089475] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2826.089477] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2826.089483] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2826.089489] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2826.089491] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2826.089494] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2826.089496] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2826.089499] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2826.089502] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2826.089505] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2826.089508] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2826.089509] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2826.089513] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2826.089517] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2826.089521] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2826.089524] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2826.089527] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2826.089537] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2826.089540] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2826.089542] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2826.089545] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2826.089547] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2826.089550] [<ffffffff8020afc2>] ? 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:[<ffffffff803903c5>] [<ffffffff803903c5>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 2891.587538] [<ffffffff803903dc>] ? __delay+0x0/0xa [ 2891.587541] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 2891.587546] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2891.587549] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2891.587554] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2891.587558] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2891.587561] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2891.587569] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2891.587573] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2891.587577] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2891.587580] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2891.587583] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2891.587585] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2891.587587] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2891.587590] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2891.587592] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2891.587595] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2891.587599] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2891.587602] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2891.587604] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2891.587608] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2891.587611] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2891.587614] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2891.587617] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2891.587620] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2891.587622] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2891.587624] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2891.587627] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2891.587629] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2891.587631] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2891.587634] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2891.587637] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2891.587643] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2891.587650] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2891.587652] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2891.587658] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2891.587664] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2891.587667] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2891.587672] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2891.587675] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2891.587680] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2891.587686] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2891.587689] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2891.587691] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2891.587694] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2891.587696] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2891.587699] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2891.587702] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2891.587705] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2891.587706] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2891.587710] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2891.587714] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2891.587717] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2891.587720] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2891.587723] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2891.587733] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2891.587736] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2891.587738] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2891.587741] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2891.587743] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2891.587746] [<ffffffff8020afc2>] ? 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:[<ffffffff803939bc>] [<ffffffff803939bc>] _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] <IRQ> [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 2957.085736] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 2957.085739] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 2957.085744] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 2957.085748] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 2957.085751] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 2957.085760] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 2957.085763] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 2957.085767] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2957.085770] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2957.085772] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2957.085775] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 2957.085777] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 2957.085780] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 2957.085782] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 2957.085785] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 2957.085788] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 2957.085791] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 2957.085793] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 2957.085797] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 2957.085801] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 2957.085803] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 2957.085806] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2957.085809] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2957.085811] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2957.085813] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 2957.085816] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 2957.085818] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 2957.085821] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 2957.085824] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 2957.085826] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2957.085833] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 2957.085839] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 2957.085842] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 2957.085848] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 2957.085854] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 2957.085856] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 2957.085862] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2957.085865] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 2957.085870] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 2957.085876] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 2957.085878] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 2957.085881] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 2957.085884] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 2957.085886] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 2957.085889] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 2957.085892] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 2957.085895] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 2957.085896] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 2957.085900] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 2957.085904] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 2957.085908] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 2957.085911] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 2957.085916] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 2957.085926] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 2957.085928] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 2957.085931] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 2957.085933] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 2957.085936] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 2957.085939] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 3022.583935] [<ffffffff803939a9>] ? _raw_spin_lock+0x7d/0x105 [ 3022.583937] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3022.583942] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3022.583945] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3022.583950] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3022.583954] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3022.583957] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3022.583966] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3022.583970] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3022.583974] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3022.583977] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3022.583979] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3022.583981] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3022.583984] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3022.583987] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3022.583989] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3022.583991] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3022.583995] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3022.583998] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3022.584000] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3022.584004] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3022.584008] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3022.584011] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3022.584014] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3022.584016] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3022.584019] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3022.584021] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3022.584023] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3022.584026] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3022.584028] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3022.584031] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3022.584033] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3022.584040] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3022.584046] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3022.584049] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3022.584055] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3022.584060] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3022.584063] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3022.584068] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3022.584071] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3022.584076] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3022.584082] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3022.584085] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3022.584087] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3022.584090] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3022.584093] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3022.584095] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3022.584098] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3022.584100] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3022.584102] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3022.584106] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3022.584110] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3022.584113] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3022.584116] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3022.584121] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3022.584130] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3022.584133] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3022.584136] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3022.584138] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3022.584141] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3022.584144] [<ffffffff8020afc2>] ? 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:[<ffffffff80210da2>] [<ffffffff80210da2>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 3088.082133] [<ffffffff80390380>] ? delay_tsc+0x7/0x57 [ 3088.082137] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3088.082141] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3088.082144] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3088.082149] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3088.082154] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3088.082157] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3088.082165] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3088.082169] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3088.082173] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3088.082176] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3088.082179] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3088.082181] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3088.082183] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3088.082186] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3088.082188] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3088.082191] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3088.082194] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3088.082197] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3088.082199] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3088.082203] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3088.082207] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3088.082210] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3088.082213] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3088.082215] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3088.082218] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3088.082220] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3088.082222] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3088.082225] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3088.082227] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3088.082230] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3088.082233] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3088.082239] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3088.082245] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3088.082248] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3088.082254] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3088.082259] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3088.082262] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3088.082268] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3088.082270] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3088.082276] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3088.082281] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3088.082284] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3088.082287] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3088.082289] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3088.082292] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3088.082294] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3088.082297] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3088.082300] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3088.082301] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3088.082305] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3088.082309] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3088.082312] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3088.082315] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3088.082318] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3088.082328] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3088.082331] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3088.082333] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3088.082336] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3088.082338] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3088.082341] [<ffffffff8020afc2>] ? 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:[<ffffffff803939bc>] [<ffffffff803939bc>] _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] <IRQ> [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 3153.580331] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3153.580335] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3153.580340] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3153.580344] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3153.580347] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3153.580355] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3153.580359] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3153.580363] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3153.580366] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3153.580369] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3153.580371] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3153.580374] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3153.580376] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3153.580379] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3153.580381] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3153.580384] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3153.580387] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3153.580389] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3153.580393] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3153.580397] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3153.580400] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3153.580403] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3153.580405] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3153.580408] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3153.580410] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3153.580412] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3153.580415] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3153.580417] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3153.580420] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3153.580422] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3153.580429] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3153.580435] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3153.580438] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3153.580444] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3153.580449] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3153.580452] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3153.580458] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3153.580460] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3153.580466] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3153.580471] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3153.580474] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3153.580477] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3153.580479] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3153.580482] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3153.580484] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3153.580487] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3153.580490] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3153.580491] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3153.580496] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3153.580499] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3153.580503] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3153.580506] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3153.580509] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3153.580519] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3153.580522] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3153.580524] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3153.580527] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3153.580529] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3153.580532] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 3219.078527] [<ffffffff803903cb>] ? delay_tsc+0x52/0x57 [ 3219.078531] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3219.078536] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3219.078539] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3219.078544] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3219.078548] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3219.078551] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3219.078559] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3219.078563] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3219.078566] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3219.078569] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3219.078572] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3219.078574] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3219.078576] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3219.078579] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3219.078581] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3219.078584] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3219.078587] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3219.078590] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3219.078592] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3219.078596] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3219.078600] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3219.078602] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3219.078605] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3219.078608] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3219.078610] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3219.078613] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3219.078615] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3219.078617] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3219.078620] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3219.078623] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3219.078625] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3219.078632] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3219.078638] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3219.078641] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3219.078646] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3219.078652] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3219.078655] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3219.078660] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3219.078663] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3219.078668] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3219.078674] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3219.078677] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3219.078679] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3219.078682] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3219.078685] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3219.078687] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3219.078690] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3219.078692] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3219.078694] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3219.078698] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3219.078702] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3219.078705] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3219.078708] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3219.078711] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3219.078721] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3219.078724] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3219.078726] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3219.078729] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3219.078731] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3219.078734] [<ffffffff8020afc2>] ? 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:[<ffffffff80390382>] [<ffffffff80390382>] 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] <IRQ> [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3284.576727] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3284.576730] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3284.576735] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3284.576739] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3284.576742] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3284.576750] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3284.576754] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3284.576758] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3284.576761] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3284.576764] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3284.576766] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3284.576769] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3284.576771] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3284.576774] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3284.576776] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3284.576779] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3284.576782] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3284.576784] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3284.576788] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3284.576792] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3284.576795] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3284.576798] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3284.576800] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3284.576803] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3284.576805] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3284.576807] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3284.576810] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3284.576812] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3284.576815] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3284.576817] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3284.576824] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3284.576830] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3284.576833] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3284.576839] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3284.576845] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3284.576847] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3284.576853] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3284.576856] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3284.576861] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3284.576867] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3284.576869] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3284.576872] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3284.576875] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3284.576877] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3284.576880] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3284.576883] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3284.576886] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3284.576887] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3284.576892] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3284.576895] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3284.576899] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3284.576902] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3284.576905] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3284.576915] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3284.576918] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3284.576920] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3284.576923] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3284.576925] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3284.576928] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 3350.074922] [<ffffffff803903dc>] ? __delay+0x0/0xa [ 3350.074925] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3350.074929] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3350.074933] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3350.074938] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3350.074942] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3350.074945] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3350.074953] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3350.074957] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3350.074961] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3350.074964] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3350.074966] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3350.074969] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3350.074971] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3350.074974] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3350.074976] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3350.074978] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3350.074982] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3350.074984] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3350.074987] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3350.074991] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3350.074994] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3350.074997] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3350.075000] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3350.075003] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3350.075005] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3350.075007] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3350.075010] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3350.075012] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3350.075014] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3350.075017] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3350.075020] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3350.075026] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3350.075032] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3350.075035] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3350.075041] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3350.075047] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3350.075049] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3350.075055] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3350.075058] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3350.075063] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3350.075069] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3350.075072] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3350.075074] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3350.075077] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3350.075079] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3350.075082] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3350.075085] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3350.075087] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3350.075089] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3350.075093] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3350.075097] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3350.075100] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3350.075103] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3350.075106] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3350.075116] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3350.075119] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3350.075121] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3350.075124] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3350.075126] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3350.075129] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 3415.573123] [<ffffffff80221ed7>] ? __ticket_spin_trylock+0x12/0x19 [ 3415.573126] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3415.573131] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3415.573134] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3415.573139] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3415.573143] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3415.573146] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3415.573154] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3415.573158] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3415.573162] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3415.573166] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3415.573168] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3415.573170] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3415.573173] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3415.573175] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3415.573178] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3415.573180] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3415.573183] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3415.573186] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3415.573188] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3415.573192] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3415.573196] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3415.573199] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3415.573202] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3415.573204] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3415.573206] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3415.573209] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3415.573211] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3415.573214] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3415.573216] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3415.573219] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3415.573221] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3415.573228] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3415.573234] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3415.573237] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3415.573243] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3415.573248] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3415.573251] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3415.573257] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3415.573259] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3415.573265] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3415.573270] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3415.573273] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3415.573276] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3415.573278] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3415.573281] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3415.573283] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3415.573287] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3415.573289] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3415.573291] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3415.573295] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3415.573299] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3415.573302] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3415.573306] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3415.573309] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3415.573319] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3415.573322] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3415.573324] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3415.573327] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3415.573329] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3415.573332] [<ffffffff8020afc2>] ? 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:[<ffffffff803939bc>] [<ffffffff803939bc>] _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] <IRQ> [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 3481.071320] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3481.071323] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3481.071328] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3481.071332] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3481.071335] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3481.071343] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3481.071347] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3481.071351] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3481.071354] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3481.071357] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3481.071359] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3481.071362] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3481.071364] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3481.071367] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3481.071369] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3481.071373] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3481.071376] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3481.071379] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3481.071382] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3481.071386] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3481.071389] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3481.071392] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3481.071394] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3481.071397] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3481.071399] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3481.071402] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3481.071404] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3481.071406] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3481.071409] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3481.071412] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3481.071418] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3481.071424] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3481.071427] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3481.071433] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3481.071439] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3481.071441] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3481.071447] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3481.071450] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3481.071455] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3481.071461] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3481.071464] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3481.071466] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3481.071469] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3481.071472] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3481.071474] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3481.071477] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3481.071480] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3481.071481] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3481.071486] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3481.071490] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3481.071493] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3481.071496] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3481.071501] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3481.071511] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3481.071513] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3481.071516] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3481.071518] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3481.071521] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3481.071524] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 3546.569518] [<ffffffff80221ed7>] ? __ticket_spin_trylock+0x12/0x19 [ 3546.569522] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3546.569526] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3546.569530] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3546.569535] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3546.569539] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3546.569542] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3546.569550] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3546.569554] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3546.569557] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3546.569560] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3546.569562] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3546.569565] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3546.569567] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3546.569570] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3546.569572] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3546.569574] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3546.569578] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3546.569580] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3546.569583] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3546.569586] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3546.569590] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3546.569593] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3546.569596] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3546.569598] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3546.569601] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3546.569603] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3546.569605] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3546.569608] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3546.569610] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3546.569613] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3546.569615] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3546.569622] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3546.569628] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3546.569631] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3546.569637] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3546.569642] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3546.569645] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3546.569651] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3546.569653] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3546.569658] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3546.569664] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3546.569667] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3546.569669] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3546.569672] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3546.569675] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3546.569677] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3546.569680] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3546.569683] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3546.569684] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3546.569688] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3546.569692] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3546.569695] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3546.569699] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3546.569703] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3546.569713] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3546.569715] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3546.569718] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3546.569720] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3546.569723] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3546.569726] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 3612.067714] [<ffffffff803903cf>] ? delay_tsc+0x56/0x57 [ 3612.067717] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3612.067722] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3612.067725] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3612.067730] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3612.067734] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3612.067737] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3612.067745] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3612.067749] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3612.067753] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3612.067756] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3612.067759] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3612.067761] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3612.067764] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3612.067766] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3612.067768] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3612.067771] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3612.067775] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3612.067778] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3612.067780] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3612.067784] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3612.067788] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3612.067791] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3612.067794] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3612.067796] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3612.067799] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3612.067801] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3612.067803] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3612.067806] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3612.067808] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3612.067811] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3612.067814] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3612.067820] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3612.067826] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3612.067829] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3612.067835] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3612.067840] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3612.067843] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3612.067849] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3612.067851] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3612.067857] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3612.067862] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3612.067865] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3612.067868] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3612.067870] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3612.067873] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3612.067875] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3612.067878] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3612.067881] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3612.067882] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3612.067886] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3612.067890] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3612.067894] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3612.067896] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3612.067900] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3612.067910] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3612.067912] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3612.067915] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3612.067917] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3612.067920] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3612.067923] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d9c>] [<ffffffff80210d9c>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 3677.565913] [<ffffffff80221ed0>] ? __ticket_spin_trylock+0xb/0x19 [ 3677.565916] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3677.565921] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3677.565924] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3677.565929] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3677.565933] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3677.565936] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3677.565944] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3677.565948] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3677.565951] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3677.565954] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3677.565956] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3677.565959] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3677.565961] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3677.565964] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3677.565966] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3677.565968] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3677.565972] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3677.565974] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3677.565977] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3677.565981] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3677.565984] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3677.565987] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3677.565990] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3677.565992] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3677.565995] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3677.565997] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3677.566000] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3677.566002] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3677.566004] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3677.566008] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3677.566010] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3677.566017] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3677.566023] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3677.566026] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3677.566032] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3677.566037] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3677.566040] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3677.566046] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3677.566048] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3677.566054] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3677.566059] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3677.566062] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3677.566065] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3677.566067] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3677.566070] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3677.566072] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3677.566076] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3677.566078] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3677.566080] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3677.566084] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3677.566088] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3677.566091] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3677.566094] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3677.566097] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3677.566107] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3677.566110] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3677.566112] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3677.566115] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3677.566117] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3677.566121] [<ffffffff8020afc2>] ? 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:[<ffffffff803939bc>] [<ffffffff803939bc>] _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] <IRQ> [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 3743.064605] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3743.064608] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3743.064613] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3743.064617] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3743.064620] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3743.064628] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3743.064632] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3743.064636] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3743.064639] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3743.064642] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3743.064644] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3743.064646] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3743.064649] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3743.064651] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3743.064654] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3743.064657] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3743.064660] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3743.064662] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3743.064666] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3743.064670] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3743.064673] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3743.064676] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3743.064678] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3743.064681] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3743.064683] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3743.064685] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3743.064688] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3743.064690] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3743.064693] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3743.064695] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3743.064702] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3743.064708] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3743.064711] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3743.064717] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3743.064722] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3743.064725] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3743.064731] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3743.064733] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3743.064739] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3743.064744] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3743.064747] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3743.064750] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3743.064753] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3743.064755] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3743.064758] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3743.064760] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3743.064763] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3743.064765] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3743.064769] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3743.064773] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3743.064776] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3743.064779] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3743.064782] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3743.064792] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3743.064795] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3743.064797] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3743.064800] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3743.064802] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3743.064805] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 3808.562538] [<ffffffff803903cb>] ? delay_tsc+0x52/0x57 [ 3808.562542] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3808.562546] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3808.562549] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3808.562554] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3808.562558] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3808.562561] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3808.562570] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3808.562574] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3808.562578] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3808.562581] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3808.562583] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3808.562585] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3808.562588] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3808.562591] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3808.562593] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3808.562595] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3808.562599] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3808.562601] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3808.562604] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3808.562607] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3808.562611] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3808.562614] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3808.562617] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3808.562619] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3808.562622] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3808.562624] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3808.562626] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3808.562629] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3808.562631] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3808.562634] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3808.562637] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3808.562643] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3808.562649] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3808.562652] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3808.562658] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3808.562663] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3808.562666] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3808.562672] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3808.562674] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3808.562680] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3808.562685] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3808.562688] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3808.562691] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3808.562693] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3808.562696] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3808.562698] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3808.562701] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3808.562704] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3808.562705] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3808.562710] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3808.562713] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3808.562717] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3808.562720] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3808.562724] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3808.562734] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3808.562736] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3808.562739] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3808.562742] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3808.562744] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3808.562747] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 3874.060909] [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 3874.060912] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3874.060916] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3874.060919] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3874.060924] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3874.060928] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3874.060931] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3874.060939] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3874.060944] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3874.060948] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3874.060951] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3874.060953] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3874.060956] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3874.060958] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3874.060961] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3874.060963] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3874.060965] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3874.060969] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3874.060971] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3874.060974] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3874.060978] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3874.060981] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3874.060984] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3874.060987] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3874.060990] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3874.060992] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3874.060994] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3874.060997] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3874.060999] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3874.061001] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3874.061004] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3874.061007] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3874.061013] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3874.061020] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3874.061023] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3874.061028] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3874.061034] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3874.061037] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3874.061042] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3874.061045] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3874.061050] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3874.061056] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3874.061059] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3874.061061] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3874.061064] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3874.061067] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3874.061069] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3874.061072] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3874.061074] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3874.061076] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3874.061080] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3874.061084] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3874.061087] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3874.061090] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3874.061093] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3874.061103] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3874.061106] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3874.061108] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3874.061111] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3874.061113] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3874.061116] [<ffffffff8020afc2>] ? 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:[<ffffffff80210da5>] [<ffffffff80210da5>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 3939.559685] [<ffffffff803939bc>] ? _raw_spin_lock+0x90/0x105 [ 3939.559688] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 3939.559692] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 3939.559695] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 3939.559700] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 3939.559704] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 3939.559707] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 3939.559715] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 3939.559719] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 3939.559723] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3939.559725] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3939.559728] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3939.559730] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 3939.559733] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 3939.559735] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 3939.559737] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 3939.559740] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 3939.559743] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 3939.559746] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 3939.559748] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 3939.559752] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 3939.559756] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 3939.559759] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 3939.559762] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3939.559764] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3939.559766] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3939.559769] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 3939.559771] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 3939.559773] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 3939.559776] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 3939.559779] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 3939.559781] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3939.559787] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 3939.559794] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 3939.559796] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 3939.559802] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 3939.559808] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 3939.559810] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 3939.559816] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3939.559819] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 3939.559824] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 3939.559830] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 3939.559832] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 3939.559835] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 3939.559838] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 3939.559840] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 3939.559843] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 3939.559845] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 3939.559848] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 3939.559849] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 3939.559853] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 3939.559857] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 3939.559860] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 3939.559863] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 3939.559866] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 3939.559876] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 3939.559878] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 3939.559881] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 3939.559883] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 3939.559886] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 3939.559889] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 4005.057853] [<ffffffff80221ed0>] ? __ticket_spin_trylock+0xb/0x19 [ 4005.057856] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4005.057861] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4005.057864] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4005.057869] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4005.057873] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4005.057876] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4005.057884] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4005.057888] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4005.057892] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4005.057894] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4005.057897] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4005.057899] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4005.057902] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4005.057904] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4005.057907] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4005.057909] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4005.057912] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4005.057915] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4005.057917] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4005.057921] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4005.057925] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4005.057928] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4005.057931] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4005.057933] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4005.057935] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4005.057938] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4005.057940] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4005.057942] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4005.057945] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4005.057948] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4005.057950] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4005.057957] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4005.057963] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4005.057966] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4005.057971] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4005.057977] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4005.057980] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4005.057985] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4005.057988] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4005.057993] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4005.057999] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4005.058002] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4005.058004] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4005.058007] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4005.058010] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4005.058012] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4005.058015] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4005.058018] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4005.058019] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4005.058023] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4005.058027] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4005.058030] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4005.058033] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4005.058036] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4005.058046] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4005.058049] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4005.058051] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4005.058054] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4005.058056] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4005.058059] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 4070.556375] [<ffffffff803939a9>] ? _raw_spin_lock+0x7d/0x105 [ 4070.556377] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4070.556382] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4070.556385] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4070.556390] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4070.556394] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4070.556397] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4070.556405] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4070.556409] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4070.556413] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4070.556416] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4070.556419] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4070.556421] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4070.556424] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4070.556426] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4070.556428] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4070.556431] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4070.556434] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4070.556437] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4070.556439] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4070.556443] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4070.556447] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4070.556449] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4070.556452] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4070.556455] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4070.556457] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4070.556459] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4070.556462] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4070.556464] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4070.556467] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4070.556469] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4070.556472] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4070.556478] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4070.556485] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4070.556487] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4070.556493] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4070.556499] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4070.556502] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4070.556507] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4070.556510] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4070.556515] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4070.556521] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4070.556523] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4070.556526] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4070.556529] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4070.556531] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4070.556534] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4070.556536] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4070.556539] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4070.556540] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4070.556544] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4070.556548] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4070.556551] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4070.556554] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4070.556558] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4070.556567] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4070.556570] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4070.556572] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4070.556575] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4070.556577] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4070.556580] [<ffffffff8020afc2>] ? 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] [<ffffffff8053a015>] ? __schedule+0x131/0x941 [ 4133.531576] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4133.531578] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4133.531581] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4133.531584] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4133.531586] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4133.531589] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4133.531592] [<ffffffff8024b7c1>] ? synchronize_rcu+0x49/0x50 [ 4133.531595] [<ffffffff8024b649>] ? wakeme_after_rcu+0x0/0x9 [ 4133.531597] [<ffffffff8053cc1b>] ? _spin_unlock+0x17/0x20 [ 4133.531603] [<ffffffffa00e9136>] ? evdev_release+0x58/0x9f [evdev] [ 4133.531606] [<ffffffff802b5cfe>] ? __fput+0xe7/0x1b3 [ 4133.531609] [<ffffffff802b319e>] ? filp_close+0x5b/0x62 [ 4133.531611] [<ffffffff802b3244>] ? sys_close+0x9f/0xdd [ 4133.531614] [<ffffffff8020afc2>] ? 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:[<ffffffff803903cb>] [<ffffffff803903cb>] 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] <IRQ> [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4136.054232] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4136.054235] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4136.054239] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4136.054243] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4136.054246] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4136.054253] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4136.054257] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4136.054260] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4136.054263] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4136.054265] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4136.054268] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4136.054270] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4136.054273] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4136.054275] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4136.054277] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4136.054280] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4136.054283] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4136.054285] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4136.054289] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4136.054292] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4136.054295] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4136.054298] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4136.054301] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4136.054303] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4136.054305] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4136.054308] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4136.054310] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4136.054313] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4136.054315] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4136.054318] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4136.054324] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4136.054330] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4136.054333] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4136.054339] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4136.054345] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4136.054347] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4136.054353] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4136.054356] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4136.054361] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4136.054367] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4136.054370] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4136.054372] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4136.054375] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4136.054377] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4136.054380] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4136.054382] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4136.054385] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4136.054386] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4136.054390] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4136.054394] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4136.054397] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4136.054400] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4136.054403] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4136.054412] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4136.054415] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4136.054417] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4136.054420] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4136.054422] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4136.054425] [<ffffffff8020afc2>] ? 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:[<ffffffff803939a9>] [<ffffffff803939a9>] _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] <IRQ> [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4201.552409] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4201.552412] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4201.552416] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4201.552420] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4201.552423] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4201.552430] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4201.552434] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4201.552437] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4201.552440] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4201.552442] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4201.552444] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4201.552447] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4201.552449] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4201.552452] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4201.552454] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4201.552457] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4201.552459] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4201.552462] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4201.552465] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4201.552469] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4201.552472] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4201.552475] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4201.552477] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4201.552480] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4201.552482] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4201.552484] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4201.552487] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4201.552489] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4201.552492] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4201.552494] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4201.552500] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4201.552506] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4201.552509] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4201.552515] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4201.552521] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4201.552523] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4201.552529] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4201.552532] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4201.552537] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4201.552543] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4201.552545] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4201.552548] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4201.552551] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4201.552553] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4201.552556] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4201.552558] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4201.552560] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4201.552562] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4201.552566] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4201.552569] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4201.552573] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4201.552575] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4201.552578] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4201.552588] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4201.552590] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4201.552593] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4201.552595] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4201.552598] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4201.552600] [<ffffffff8020afc2>] ? 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] [<ffffffff8053a015>] ? __schedule+0x131/0x941 [ 4253.511098] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4253.511100] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4253.511103] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4253.511105] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4253.511108] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4253.511111] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4253.511114] [<ffffffff8024b7c1>] ? synchronize_rcu+0x49/0x50 [ 4253.511116] [<ffffffff8024b649>] ? wakeme_after_rcu+0x0/0x9 [ 4253.511119] [<ffffffff8053cc1b>] ? _spin_unlock+0x17/0x20 [ 4253.511124] [<ffffffffa00e9136>] ? evdev_release+0x58/0x9f [evdev] [ 4253.511127] [<ffffffff802b5cfe>] ? __fput+0xe7/0x1b3 [ 4253.511129] [<ffffffff802b319e>] ? filp_close+0x5b/0x62 [ 4253.511131] [<ffffffff802b3244>] ? sys_close+0x9f/0xdd [ 4253.511134] [<ffffffff8020afc2>] ? 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] [<ffffffff802850d0>] ? find_get_page+0x0/0xc1 [ 4253.511161] [<ffffffff8028da00>] ? ____pagevec_lru_add+0x142/0x172 [ 4253.511164] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4253.511166] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4253.511169] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4253.511171] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4253.511174] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4253.511176] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4253.511179] [<ffffffff8028dafd>] ? lru_add_drain_per_cpu+0x0/0x5 [ 4253.511181] [<ffffffff8024a56b>] ? flush_work+0xd4/0xe9 [ 4253.511183] [<ffffffff8024a4cc>] ? flush_work+0x35/0xe9 [ 4253.511186] [<ffffffff8022c29e>] ? __wake_up_common+0x44/0x73 [ 4253.511188] [<ffffffff80249fa4>] ? wq_barrier_func+0x0/0x9 [ 4253.511191] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4253.511193] [<ffffffff8024a8af>] ? schedule_on_each_cpu+0xc6/0x102 [ 4253.511196] [<ffffffff8029c604>] ? sys_mlockall+0x31/0xbf [ 4253.511199] [<ffffffff8020afc2>] ? 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:[<ffffffff80221ed0>] [<ffffffff80221ed0>] __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] <IRQ> [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 4267.050885] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4267.050888] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4267.050892] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4267.050897] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4267.050900] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4267.050907] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4267.050911] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4267.050914] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4267.050916] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4267.050919] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4267.050921] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4267.050923] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4267.050926] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4267.050928] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4267.050931] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4267.050934] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4267.050936] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4267.050938] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4267.050942] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4267.050946] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4267.050948] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4267.050951] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4267.050954] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4267.050956] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4267.050959] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4267.050961] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4267.050963] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4267.050966] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4267.050968] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4267.050971] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4267.050977] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4267.050983] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4267.050986] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4267.050992] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4267.050998] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4267.051000] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4267.051006] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4267.051009] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4267.051014] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4267.051020] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4267.051022] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4267.051025] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4267.051028] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4267.051030] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4267.051033] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4267.051036] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4267.051038] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4267.051039] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4267.051043] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4267.051047] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4267.051050] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4267.051053] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4267.051056] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4267.051066] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4267.051068] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4267.051071] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4267.051073] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4267.051075] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4267.051078] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 4332.548645] [<ffffffff803939b1>] ? _raw_spin_lock+0x85/0x105 [ 4332.548647] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4332.548652] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4332.548655] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4332.548660] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4332.548664] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4332.548668] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4332.548675] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4332.548679] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4332.548683] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4332.548686] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4332.548689] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4332.548691] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4332.548694] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4332.548696] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4332.548698] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4332.548701] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4332.548705] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4332.548708] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4332.548710] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4332.548714] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4332.548717] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4332.548720] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4332.548723] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4332.548725] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4332.548728] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4332.548730] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4332.548733] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4332.548735] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4332.548737] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4332.548740] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4332.548743] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4332.548749] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4332.548755] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4332.548758] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4332.548764] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4332.548770] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4332.548772] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4332.548778] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4332.548780] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4332.548786] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4332.548792] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4332.548794] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4332.548797] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4332.548800] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4332.548802] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4332.548805] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4332.548807] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4332.548810] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4332.548811] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4332.548816] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4332.548819] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4332.548823] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4332.548825] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4332.548829] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4332.548839] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4332.548841] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4332.548843] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4332.548846] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4332.548848] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4332.548851] [<ffffffff8020afc2>] ? 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] [<ffffffff8053a015>] ? __schedule+0x131/0x941 [ 4373.491609] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4373.491612] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4373.491614] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4373.491617] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4373.491619] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4373.491622] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4373.491626] [<ffffffff8024b7c1>] ? synchronize_rcu+0x49/0x50 [ 4373.491628] [<ffffffff8024b649>] ? wakeme_after_rcu+0x0/0x9 [ 4373.491631] [<ffffffff8053cc1b>] ? _spin_unlock+0x17/0x20 [ 4373.491637] [<ffffffffa00e9136>] ? evdev_release+0x58/0x9f [evdev] [ 4373.491640] [<ffffffff802b5cfe>] ? __fput+0xe7/0x1b3 [ 4373.491642] [<ffffffff802b319e>] ? filp_close+0x5b/0x62 [ 4373.491644] [<ffffffff802b3244>] ? sys_close+0x9f/0xdd [ 4373.491648] [<ffffffff8020afc2>] ? 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] [<ffffffff802850d0>] ? find_get_page+0x0/0xc1 [ 4373.491676] [<ffffffff8028da00>] ? ____pagevec_lru_add+0x142/0x172 [ 4373.491679] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4373.491681] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4373.491684] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4373.491686] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4373.491689] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4373.491691] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4373.491694] [<ffffffff8028dafd>] ? lru_add_drain_per_cpu+0x0/0x5 [ 4373.491696] [<ffffffff8024a56b>] ? flush_work+0xd4/0xe9 [ 4373.491699] [<ffffffff8024a4cc>] ? flush_work+0x35/0xe9 [ 4373.491701] [<ffffffff8022c29e>] ? __wake_up_common+0x44/0x73 [ 4373.491703] [<ffffffff80249fa4>] ? wq_barrier_func+0x0/0x9 [ 4373.491706] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4373.491708] [<ffffffff8024a8af>] ? schedule_on_each_cpu+0xc6/0x102 [ 4373.491711] [<ffffffff8029c604>] ? sys_mlockall+0x31/0xbf [ 4373.491714] [<ffffffff8020afc2>] ? 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:[<ffffffff8039039f>] [<ffffffff8039039f>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 4398.046654] [<ffffffff803939a9>] ? _raw_spin_lock+0x7d/0x105 [ 4398.046657] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4398.046661] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4398.046663] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4398.046668] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4398.046672] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4398.046675] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4398.046682] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4398.046686] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4398.046689] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4398.046692] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4398.046694] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4398.046696] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4398.046699] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4398.046702] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4398.046704] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4398.046706] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4398.046709] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4398.046711] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4398.046714] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4398.046717] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4398.046721] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4398.046724] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4398.046727] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4398.046729] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4398.046732] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4398.046734] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4398.046737] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4398.046739] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4398.046741] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4398.046744] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4398.046747] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4398.046753] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4398.046759] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4398.046762] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4398.046767] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4398.046773] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4398.046776] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4398.046782] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4398.046784] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4398.046790] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4398.046795] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4398.046798] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4398.046801] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4398.046803] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4398.046806] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4398.046808] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4398.046811] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4398.046813] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4398.046815] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4398.046819] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4398.046822] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4398.046826] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4398.046828] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4398.046831] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4398.046841] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4398.046844] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4398.046846] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4398.046848] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4398.046851] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4398.046854] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 4463.544913] [<ffffffff803939a9>] ? _raw_spin_lock+0x7d/0x105 [ 4463.544916] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4463.544920] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4463.544923] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4463.544927] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4463.544931] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4463.544934] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4463.544941] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4463.544945] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4463.544948] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4463.544950] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4463.544953] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4463.544955] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4463.544958] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4463.544960] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4463.544962] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4463.544965] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4463.544968] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4463.544970] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4463.544972] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4463.544976] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4463.544980] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4463.544982] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4463.544985] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4463.544988] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4463.544990] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4463.544992] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4463.544995] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4463.544997] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4463.545000] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4463.545002] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4463.545005] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4463.545011] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4463.545017] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4463.545020] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4463.545026] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4463.545031] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4463.545034] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4463.545040] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4463.545042] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4463.545048] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4463.545053] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4463.545056] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4463.545059] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4463.545061] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4463.545064] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4463.545066] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4463.545069] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4463.545071] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4463.545072] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4463.545077] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4463.545080] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4463.545083] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4463.545086] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4463.545089] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4463.545098] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4463.545101] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4463.545103] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4463.545106] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4463.545108] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4463.545111] [<ffffffff8020afc2>] ? 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] [<ffffffff8053a015>] ? __schedule+0x131/0x941 [ 4493.472941] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4493.472944] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4493.472946] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4493.472949] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4493.472951] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4493.472954] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4493.472957] [<ffffffff8024b7c1>] ? synchronize_rcu+0x49/0x50 [ 4493.472959] [<ffffffff8024b649>] ? wakeme_after_rcu+0x0/0x9 [ 4493.472962] [<ffffffff8053cc1b>] ? _spin_unlock+0x17/0x20 [ 4493.472967] [<ffffffffa00e9136>] ? evdev_release+0x58/0x9f [evdev] [ 4493.472970] [<ffffffff802b5cfe>] ? __fput+0xe7/0x1b3 [ 4493.472972] [<ffffffff802b319e>] ? filp_close+0x5b/0x62 [ 4493.472974] [<ffffffff802b3244>] ? sys_close+0x9f/0xdd [ 4493.472977] [<ffffffff8020afc2>] ? 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] [<ffffffff802850d0>] ? find_get_page+0x0/0xc1 [ 4493.473004] [<ffffffff8028da00>] ? ____pagevec_lru_add+0x142/0x172 [ 4493.473006] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4493.473008] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4493.473011] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4493.473013] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4493.473016] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4493.473018] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4493.473021] [<ffffffff8028dafd>] ? lru_add_drain_per_cpu+0x0/0x5 [ 4493.473023] [<ffffffff8024a56b>] ? flush_work+0xd4/0xe9 [ 4493.473026] [<ffffffff8024a4cc>] ? flush_work+0x35/0xe9 [ 4493.473028] [<ffffffff8022c29e>] ? __wake_up_common+0x44/0x73 [ 4493.473030] [<ffffffff80249fa4>] ? wq_barrier_func+0x0/0x9 [ 4493.473033] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4493.473035] [<ffffffff8024a8af>] ? schedule_on_each_cpu+0xc6/0x102 [ 4493.473038] [<ffffffff8029c604>] ? sys_mlockall+0x31/0xbf [ 4493.473041] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 4529.043405] [<ffffffff803903cb>] ? delay_tsc+0x52/0x57 [ 4529.043408] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4529.043412] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4529.043415] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4529.043420] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4529.043424] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4529.043427] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4529.043434] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4529.043438] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4529.043441] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4529.043443] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4529.043446] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4529.043448] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4529.043451] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4529.043453] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4529.043456] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4529.043458] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4529.043461] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4529.043463] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4529.043466] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4529.043469] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4529.043473] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4529.043476] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4529.043479] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4529.043481] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4529.043484] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4529.043486] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4529.043488] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4529.043491] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4529.043493] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4529.043496] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4529.043498] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4529.043504] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4529.043511] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4529.043513] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4529.043519] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4529.043525] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4529.043528] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4529.043533] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4529.043536] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4529.043541] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4529.043547] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4529.043550] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4529.043552] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4529.043555] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4529.043558] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4529.043560] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4529.043563] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4529.043565] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4529.043566] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4529.043570] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4529.043574] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4529.043577] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4529.043580] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4529.043583] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4529.043592] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4529.043595] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4529.043597] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4529.043600] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4529.043602] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4529.043605] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 4594.542113] [<ffffffff80221ed7>] ? __ticket_spin_trylock+0x12/0x19 [ 4594.542116] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4594.542120] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4594.542123] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4594.542127] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4594.542131] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4594.542134] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4594.542141] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4594.542145] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4594.542148] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4594.542150] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4594.542153] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4594.542155] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4594.542158] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4594.542160] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4594.542162] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4594.542165] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4594.542168] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4594.542170] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4594.542172] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4594.542176] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4594.542180] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4594.542182] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4594.542185] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4594.542188] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4594.542190] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4594.542192] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4594.542195] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4594.542197] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4594.542199] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4594.542202] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4594.542205] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4594.542211] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4594.542217] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4594.542220] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4594.542225] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4594.542231] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4594.542234] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4594.542239] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4594.542242] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4594.542247] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4594.542253] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4594.542256] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4594.542258] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4594.542261] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4594.542264] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4594.542266] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4594.542269] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4594.542271] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4594.542272] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4594.542276] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4594.542280] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4594.542283] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4594.542286] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4594.542289] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4594.542298] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4594.542301] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4594.542303] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4594.542306] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4594.542308] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4594.542311] [<ffffffff8020afc2>] ? 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] [<ffffffff8053a015>] ? __schedule+0x131/0x941 [ 4613.455049] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4613.455052] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4613.455054] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4613.455058] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4613.455060] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4613.455064] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4613.455068] [<ffffffff8024b7c1>] ? synchronize_rcu+0x49/0x50 [ 4613.455070] [<ffffffff8024b649>] ? wakeme_after_rcu+0x0/0x9 [ 4613.455073] [<ffffffff8053cc1b>] ? _spin_unlock+0x17/0x20 [ 4613.455082] [<ffffffffa00e9136>] ? evdev_release+0x58/0x9f [evdev] [ 4613.455085] [<ffffffff802b5cfe>] ? __fput+0xe7/0x1b3 [ 4613.455088] [<ffffffff802b319e>] ? filp_close+0x5b/0x62 [ 4613.455090] [<ffffffff802b3244>] ? sys_close+0x9f/0xdd [ 4613.455094] [<ffffffff8020afc2>] ? 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] [<ffffffff802850d0>] ? find_get_page+0x0/0xc1 [ 4613.455123] [<ffffffff8028da00>] ? ____pagevec_lru_add+0x142/0x172 [ 4613.455125] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4613.455127] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4613.455130] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4613.455133] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4613.455135] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4613.455137] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4613.455140] [<ffffffff8028dafd>] ? lru_add_drain_per_cpu+0x0/0x5 [ 4613.455142] [<ffffffff8024a56b>] ? flush_work+0xd4/0xe9 [ 4613.455145] [<ffffffff8024a4cc>] ? flush_work+0x35/0xe9 [ 4613.455147] [<ffffffff8022c29e>] ? __wake_up_common+0x44/0x73 [ 4613.455150] [<ffffffff80249fa4>] ? wq_barrier_func+0x0/0x9 [ 4613.455152] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4613.455155] [<ffffffff8024a8af>] ? schedule_on_each_cpu+0xc6/0x102 [ 4613.455158] [<ffffffff8029c604>] ? sys_mlockall+0x31/0xbf [ 4613.455160] [<ffffffff8020afc2>] ? 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:[<ffffffff80390379>] [<ffffffff80390379>] 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] <IRQ> [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4660.040062] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4660.040065] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4660.040070] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4660.040074] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4660.040077] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4660.040085] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4660.040089] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4660.040092] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4660.040095] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4660.040098] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4660.040100] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4660.040102] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4660.040105] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4660.040107] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4660.040110] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4660.040113] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4660.040116] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4660.040118] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4660.040122] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4660.040126] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4660.040129] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4660.040132] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4660.040134] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4660.040137] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4660.040139] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4660.040141] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4660.040144] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4660.040146] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4660.040149] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4660.040152] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4660.040158] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4660.040164] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4660.040167] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4660.040173] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4660.040179] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4660.040182] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4660.040187] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4660.040190] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4660.040195] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4660.040201] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4660.040204] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4660.040206] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4660.040209] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4660.040211] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4660.040214] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4660.040217] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4660.040220] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4660.040221] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4660.040225] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4660.040229] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4660.040233] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4660.040236] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4660.040240] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4660.040250] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4660.040253] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4660.040255] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4660.040258] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4660.040260] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4660.040263] [<ffffffff8020afc2>] ? 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:[<ffffffff803903dc>] [<ffffffff803903dc>] __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] <IRQ> [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4725.538025] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4725.538028] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4725.538032] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4725.538036] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4725.538039] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4725.538046] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4725.538050] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4725.538053] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4725.538055] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4725.538057] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4725.538060] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4725.538062] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4725.538065] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4725.538067] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4725.538069] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4725.538072] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4725.538075] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4725.538077] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4725.538081] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4725.538084] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4725.538087] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4725.538090] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4725.538092] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4725.538095] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4725.538097] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4725.538100] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4725.538102] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4725.538104] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4725.538107] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4725.538110] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4725.538116] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4725.538122] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4725.538125] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4725.538130] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4725.538136] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4725.538139] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4725.538144] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4725.538147] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4725.538152] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4725.538158] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4725.538161] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4725.538163] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4725.538166] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4725.538169] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4725.538171] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4725.538174] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4725.538176] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4725.538177] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4725.538182] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4725.538185] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4725.538188] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4725.538191] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4725.538194] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4725.538204] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4725.538206] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4725.538208] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4725.538211] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4725.538213] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4725.538216] [<ffffffff8020afc2>] ? 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] [<ffffffff8053a015>] ? __schedule+0x131/0x941 [ 4733.441044] [<ffffffff8053a8d7>] ? schedule+0x9/0x1d [ 4733.441046] [<ffffffff8053abae>] ? schedule_timeout+0x1f/0x166 [ 4733.441049] [<ffffffff8053a9dd>] ? wait_for_common+0x39/0x14f [ 4733.441052] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4733.441054] [<ffffffff8053aa85>] ? wait_for_common+0xe1/0x14f [ 4733.441057] [<ffffffff80231dfb>] ? default_wake_function+0x0/0x9 [ 4733.441061] [<ffffffff8024b7c1>] ? synchronize_rcu+0x49/0x50 [ 4733.441063] [<ffffffff8024b649>] ? wakeme_after_rcu+0x0/0x9 [ 4733.441066] [<ffffffff8053cc1b>] ? _spin_unlock+0x17/0x20 [ 4733.441072] [<ffffffffa00e9136>] ? evdev_release+0x58/0x9f [evdev] [ 4733.441075] [<ffffffff802b5cfe>] ? __fput+0xe7/0x1b3 [ 4733.441077] [<ffffffff802b319e>] ? filp_close+0x5b/0x62 [ 4733.441079] [<ffffffff802b3244>] ? sys_close+0x9f/0xdd [ 4733.441082] [<ffffffff8020afc2>] ? 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:[<ffffffff80390379>] [<ffffffff80390379>] 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] <IRQ> [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4791.037005] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4791.037008] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4791.037013] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4791.037017] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4791.037020] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4791.037028] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4791.037032] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4791.037037] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4791.037040] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4791.037042] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4791.037044] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4791.037047] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4791.037050] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4791.037052] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4791.037054] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4791.037057] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4791.037060] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4791.037063] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4791.037066] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4791.037070] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4791.037073] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4791.037076] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4791.037078] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4791.037081] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4791.037083] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4791.037086] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4791.037088] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4791.037090] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4791.037093] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4791.037096] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4791.037102] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4791.037109] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4791.037112] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4791.037117] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4791.037123] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4791.037126] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4791.037131] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4791.037134] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4791.037139] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4791.037145] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4791.037148] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4791.037151] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4791.037153] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4791.037156] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4791.037158] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4791.037162] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4791.037165] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4791.037166] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4791.037170] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4791.037174] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4791.037178] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4791.037181] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4791.037184] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4791.037194] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4791.037197] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4791.037199] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4791.037202] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4791.037204] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4791.037207] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d95>] [<ffffffff80210d95>] 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] <IRQ> [<ffffffff8039039f>] ? delay_tsc+0x26/0x57 [ 4856.534969] [<ffffffff803903dc>] ? __delay+0x0/0xa [ 4856.534972] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4856.534976] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4856.534979] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4856.534983] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4856.534987] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4856.534990] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4856.534997] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4856.535001] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4856.535004] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4856.535007] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4856.535009] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4856.535011] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4856.535014] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4856.535017] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4856.535019] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4856.535021] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4856.535024] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4856.535027] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4856.535029] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4856.535032] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4856.535036] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4856.535039] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4856.535042] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4856.535044] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4856.535047] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4856.535049] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4856.535051] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4856.535054] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4856.535056] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4856.535059] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4856.535061] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4856.535067] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4856.535074] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4856.535076] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4856.535082] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4856.535088] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4856.535091] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4856.535096] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4856.535099] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4856.535104] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4856.535110] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4856.535113] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4856.535115] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4856.535118] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4856.535120] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4856.535123] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4856.535125] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4856.535128] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4856.535129] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4856.535133] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4856.535137] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4856.535140] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4856.535142] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4856.535146] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4856.535155] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4856.535158] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4856.535160] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4856.535163] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4856.535165] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4856.535168] [<ffffffff8020afc2>] ? 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:[<ffffffff80210d97>] [<ffffffff80210d97>] 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] <IRQ> [<ffffffff80390393>] ? delay_tsc+0x1a/0x57 [ 4922.032947] [<ffffffff803903cf>] ? delay_tsc+0x56/0x57 [ 4922.032950] [<ffffffff803939c4>] ? _raw_spin_lock+0x98/0x105 [ 4922.032954] [<ffffffffa024041d>] ? ipt_do_table+0x102/0x5f1 [ip_tables] [ 4922.032958] [<ffffffff8048d4e0>] ? skb_checksum+0x4c/0x257 [ 4922.032963] [<ffffffffa025f1fc>] ? manip_pkt+0x80/0xf4 [nf_nat] [ 4922.032967] [<ffffffffa025f432>] ? nf_nat_icmp_reply_translation+0x1c2/0x245 [nf_nat] [ 4922.032970] [<ffffffff8048f632>] ? __alloc_skb+0x6b/0x13d [ 4922.032978] [<ffffffffa0246cfe>] ? nf_conntrack_in+0x45e/0x5ac [nf_conntrack] [ 4922.032982] [<ffffffffa01602b1>] ? nf_nat_fn+0xc1/0x14d [iptable_nat] [ 4922.032986] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4922.032989] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4922.032991] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4922.032993] [<ffffffff804b8ed0>] ? dst_output+0x0/0xb [ 4922.032996] [<ffffffff80393925>] ? _raw_spin_unlock+0x8b/0x92 [ 4922.032999] [<ffffffff804ba8c7>] ? __ip_local_out+0x98/0x9a [ 4922.033001] [<ffffffff804ba8d2>] ? ip_local_out+0x9/0x1f [ 4922.033003] [<ffffffff804babb4>] ? ip_push_pending_frames+0x2cc/0x33e [ 4922.033007] [<ffffffff804dac79>] ? icmp_send+0x559/0x588 [ 4922.033009] [<ffffffff8022d3a0>] ? task_rq_lock+0x46/0x79 [ 4922.033012] [<ffffffff8023004f>] ? enqueue_task_fair+0x23b/0x293 [ 4922.033015] [<ffffffffa00f5083>] ? reject_tg+0x41/0x30e [ipt_REJECT] [ 4922.033019] [<ffffffffa024084f>] ? ipt_do_table+0x534/0x5f1 [ip_tables] [ 4922.033022] [<ffffffff804b37a0>] ? rt_intern_hash+0x46f/0x48a [ 4922.033025] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4922.033027] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4922.033030] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4922.033032] [<ffffffff804b7d94>] ? ip_forward_finish+0x0/0x3b [ 4922.033035] [<ffffffff804b8070>] ? ip_forward+0x2a1/0x321 [ 4922.033037] [<ffffffff804b69c6>] ? ip_rcv_finish+0x31e/0x338 [ 4922.033039] [<ffffffff804b6c15>] ? ip_rcv+0x235/0x27a [ 4922.033042] [<ffffffff804957ee>] ? netif_receive_skb+0x4b6/0x4f3 [ 4922.033045] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4922.033051] [<ffffffffa0228a24>] ? br_handle_frame_finish+0x110/0x148 [bridge] [ 4922.033057] [<ffffffffa022cdf9>] ? br_nf_pre_routing_finish+0x300/0x30f [bridge] [ 4922.033060] [<ffffffff804b01ff>] ? nf_hook_slow+0xf3/0x104 [ 4922.033066] [<ffffffffa022caf9>] ? br_nf_pre_routing_finish+0x0/0x30f [bridge] [ 4922.033072] [<ffffffffa022d51e>] ? br_nf_pre_routing+0x716/0x730 [bridge] [ 4922.033074] [<ffffffff804b00d0>] ? nf_iterate+0x41/0x7d [ 4922.033080] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4922.033083] [<ffffffff804b0195>] ? nf_hook_slow+0x89/0x104 [ 4922.033088] [<ffffffffa0228914>] ? br_handle_frame_finish+0x0/0x148 [bridge] [ 4922.033094] [<ffffffffa0228bf8>] ? br_handle_frame+0x19c/0x1c0 [bridge] [ 4922.033097] [<ffffffff804956d2>] ? netif_receive_skb+0x39a/0x4f3 [ 4922.033099] [<ffffffff8049548d>] ? netif_receive_skb+0x155/0x4f3 [ 4922.033102] [<ffffffff804958aa>] ? process_backlog+0x7f/0xb4 [ 4922.033105] [<ffffffff80493b65>] ? net_rx_action+0xa8/0x1d5 [ 4922.033107] [<ffffffff80493c4f>] ? net_rx_action+0x192/0x1d5 [ 4922.033110] [<ffffffff8023f041>] ? __do_softirq+0xac/0x173 [ 4922.033112] [<ffffffff8020c1cc>] ? call_softirq+0x1c/0x28 [ 4922.033114] <EOI> [<ffffffff8020d3be>] ? do_softirq+0x3a/0x82 [ 4922.033118] [<ffffffff80495e89>] ? netif_rx_ni+0x19/0x1d [ 4922.033121] [<ffffffffa026d4ae>] ? tun_chr_aio_write+0x347/0x3a6 [tun] [ 4922.033125] [<ffffffffa026d167>] ? tun_chr_aio_write+0x0/0x3a6 [tun] [ 4922.033128] [<ffffffff802b480d>] ? do_sync_readv_writev+0xc0/0x107 [ 4922.033131] [<ffffffff8024d8bf>] ? autoremove_wake_function+0x0/0x2e [ 4922.033141] [<ffffffffa01eea62>] ? kvm_vcpu_ioctl+0x5eb/0x5fe [kvm] [ 4922.033143] [<ffffffff802b4699>] ? rw_copy_check_uvector+0x6d/0xe4 [ 4922.033146] [<ffffffff802b4f22>] ? do_readv_writev+0xb2/0x18b [ 4922.033148] [<ffffffff802b5a80>] ? fget_light+0x46/0xd9 [ 4922.033151] [<ffffffff802b5121>] ? sys_writev+0x45/0x93 [ 4922.033154] [<ffffffff8020afc2>] ? system_call_fastpath+0x16/0x1b -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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