May 14 14:14:28 172.30.1.2 [ 426.318698] BUG: unable to handle kernel 
May 14 14:14:28 172.30.1.2 [ 426.334484] IP:
May 14 14:14:28 172.30.1.2 [ 426.348653] PGD 0 
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.352753] Oops: 0000 [#1] 
May 14 14:14:28 172.30.1.2 SMP
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.359335] CPU 0 
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.363033] Modules linked in:
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.505401] 
May 14 14:14:28 172.30.1.2 [ 426.508406] Pid: 3831, comm: kvm Not tainted 3.2.0-2-amd64 #1
May 14 14:14:28 172.30.1.2 /0N051F
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.525620] RIP: 0010:[<ffffffffa0248336>] 
May 14 14:14:28 172.30.1.2 [ 426.544639] RSP: 0018:ffff88042fc03b18  EFLAGS: 00010293
May 14 14:14:28 172.30.1.2 [ 426.555288] RAX: 0000000000000000 RBX: ffff88042517ed80 RCX: 0000000100007b59
May 14 14:14:28 172.30.1.2 [ 426.569579] RDX: ffffffffa0248308 RSI: 0000000000000282 RDI: ffff88042517ed80
May 14 14:14:28 172.30.1.2 [ 426.583872] RBP: ffff8804263ca000 R08: 0000000000000000 R09: ffff88042fc03ad0
May 14 14:14:28 172.30.1.2 [ 426.598162] R10: ffffffff8165aac0 R11: ffffffff8165aac0 R12: 0000000000000000
May 14 14:14:28 172.30.1.2 [ 426.612453] R13: ffff8804250a8002 R14: ffff8803d6f2f600 R15: ffff8804250a8000
May 14 14:14:28 172.30.1.2 [ 426.626747] FS:  00007f87688e6900(0000) GS:ffff88042fc00000(0000) knlGS:0000000000000000
May 14 14:14:28 172.30.1.2 [ 426.642961] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 14 14:14:28 172.30.1.2 [ 426.654477] CR2: 0000000000000018 CR3: 00000004231e6000 CR4: 00000000000026e0
May 14 14:14:28 172.30.1.2 [ 426.668770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 14 14:14:28 172.30.1.2 [ 426.683063] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 14 14:14:28 172.30.1.2 [ 426.697356] Process kvm (pid: 3831, threadinfo ffff8804232ae000, task ffff8804261bc8f0)
May 14 14:14:28 172.30.1.2 [ 426.713396] Stack:
May 14 14:14:28 172.30.1.2 [ 426.717457]  ffffffff80000000
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.732504]  ffff880227a60000
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.747550]  ffff88042517ed80
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.762595] Call Trace:
May 14 14:14:28 172.30.1.2 [ 426.767521]  <IRQ> 
May 14 14:14:28 172.30.1.2 
May 14 14:14:28 172.30.1.2 [ 426.771812]  [<ffffffffa02486db>] ? br_parse_ip_options+0x3d/0x19a [bridge]
May 14 14:14:28 172.30.1.2 [ 426.785762]  [<ffffffffa0248a67>] ? br_nf_forward_ip+0x1c0/0x1d4 [bridge]
May 14 14:14:28 172.30.1.2 [ 426.799365]  [<ffffffff812ac039>] ? nf_iterate+0x41/0x77
May 14 14:14:28 172.30.1.2 [ 426.810018]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:28 172.30.1.2 [ 426.822578]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:28 172.30.1.2 [ 426.835139]  [<ffffffff812ac0d7>] ? nf_hook_slow+0x68/0x101
May 14 14:14:28 172.30.1.2 [ 426.846313]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:29 172.30.1.2 [ 426.858873]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:29 172.30.1.2 [ 426.872647]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:29 172.30.1.2 [ 426.885206]  [<ffffffffa024385e>] ? NF_HOOK.constprop.8+0x3c/0x56 [bridge]
May 14 14:14:29 172.30.1.2 [ 426.898980]  [<ffffffffa02439f2>] ? br_forward+0x16/0x5a [bridge]
May 14 14:14:29 172.30.1.2 [ 426.911195]  [<ffffffffa024451b>] ? br_handle_frame_finish+0x1a1/0x20f [bridge]
May 14 14:14:29 172.30.1.2 [ 426.925851]  [<ffffffffa02485ff>] ? br_nf_pre_routing_finish+0x1d0/0x1dd [bridge]
May 14 14:14:29 172.30.1.2 [ 426.940856]  [<ffffffffa0247ff0>] ? NF_HOOK_THRESH+0x3b/0x55 [bridge]
May 14 14:14:29 172.30.1.2 [ 426.953763]  [<ffffffffa0248f58>] ? br_nf_pre_routing+0x3e8/0x3f5 [bridge]
May 14 14:14:29 172.30.1.2 [ 426.967536]  [<ffffffff812ac039>] ? nf_iterate+0x41/0x77
May 14 14:14:29 172.30.1.2 [ 426.978191]  [<ffffffff8128ad1d>] ? netif_receive_skb+0x63/0x69
May 14 14:14:29 172.30.1.2 [ 426.990056]  [<ffffffff8128b1ef>] ? napi_gro_receive+0x1d/0x2b
May 14 14:14:29 172.30.1.2 [ 427.001751]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:29 172.30.1.2 [ 427.015525]  [<ffffffff812ac0d7>] ? nf_hook_slow+0x68/0x101
May 14 14:14:29 172.30.1.2 [ 427.026699]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:29 172.30.1.2 [ 427.040474]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:29 172.30.1.2 [ 427.054249]  [<ffffffffa0244360>] ? NF_HOOK.constprop.4+0x3c/0x56 [bridge]
May 14 14:14:29 172.30.1.2 [ 427.068025]  [<ffffffff810135ad>] ? paravirt_read_tsc+0x5/0x8
May 14 14:14:29 172.30.1.2 [ 427.079542]  [<ffffffff81013622>] ? read_tsc+0x5/0x14
May 14 14:14:29 172.30.1.2 [ 427.089674]  [<ffffffffa024473c>] ? br_handle_frame+0x1b3/0x1cb [bridge]
May 14 14:14:29 172.30.1.2 [ 427.103103]  [<ffffffffa0244589>] ? br_handle_frame_finish+0x20f/0x20f [bridge]
May 14 14:14:29 172.30.1.2 [ 427.117759]  [<ffffffff812892c0>] ? __netif_receive_skb+0x324/0x41f
May 14 14:14:29 172.30.1.2 [ 427.130319]  [<ffffffff81289427>] ? process_backlog+0x6c/0x123
May 14 14:14:29 172.30.1.2 [ 427.142012]  [<ffffffff8128b30d>] ? net_rx_action+0xa1/0x1af
May 14 14:14:29 172.30.1.2 [ 427.153360]  [<ffffffff81036fab>] ? test_tsk_need_resched+0xa/0x13
May 14 14:14:29 172.30.1.2 [ 427.165748]  [<ffffffff8104be30>] ? __do_softirq+0xb9/0x177
May 14 14:14:29 172.30.1.2 [ 427.176924]  [<ffffffff8135046c>] ? call_softirq+0x1c/0x30
May 14 14:14:29 172.30.1.2 [ 427.187920]  <EOI> 
May 14 14:14:29 172.30.1.2 
May 14 14:14:29 172.30.1.2 [ 427.192210]  [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b
May 14 14:14:29 172.30.1.2 [ 427.202862]  [<ffffffff8128b5fd>] ? netif_rx_ni+0x1e/0x27
May 14 14:14:29 172.30.1.2 [ 427.213688]  [<ffffffffa02a7721>] ? tun_get_user+0x39a/0x3c2 [tun]
May 14 14:14:29 172.30.1.2 [ 427.226074]  [<ffffffffa02a7a66>] ? tun_chr_poll+0xcd/0xcd [tun]
May 14 14:14:29 172.30.1.2 [ 427.238114]  [<ffffffffa02a7ac4>] ? tun_chr_aio_write+0x5e/0x79 [tun]
May 14 14:14:29 172.30.1.2 [ 427.251024]  [<ffffffff810f9594>] ? do_sync_readv_writev+0x9a/0xd7
May 14 14:14:29 172.30.1.2 [ 427.263408]  [<ffffffff810363c7>] ? should_resched+0x5/0x23
May 14 14:14:29 172.30.1.2 [ 427.274580]  [<ffffffff810f8c16>] ? do_sync_read+0xab/0xe3
May 14 14:14:29 172.30.1.2 [ 427.285578]  [<ffffffff810363c7>] ? should_resched+0x5/0x23
May 14 14:14:29 172.30.1.2 [ 427.296754]  [<ffffffff811626a1>] ? security_file_permission+0x16/0x2d
May 14 14:14:29 172.30.1.2 [ 427.309833]  [<ffffffff810f97f8>] ? do_readv_writev+0xaf/0x11c
May 14 14:14:29 172.30.1.2 [ 427.321527]  [<ffffffff8112ab7e>] ? eventfd_ctx_read+0x162/0x174
May 14 14:14:29 172.30.1.2 [ 427.333570]  [<ffffffff8103f3ff>] ? try_to_wake_up+0x197/0x197
May 14 14:14:29 172.30.1.2 [ 427.345261]  [<ffffffff810f99cd>] ? sys_writev+0x45/0x90
May 14 14:14:29 172.30.1.2 [ 427.355914]  [<ffffffff8134e212>] ? system_call_fastpath+0x16/0x1b
May 14 14:14:29 172.30.1.2 [ 427.368297] Code: 
May 14 14:14:29 172.30.1.2 53
May 14 14:14:29 172.30.1.2 48
May 14 14:14:29 172.30.1.2 89
May 14 14:14:29 172.30.1.2 fb
May 14 14:14:29 172.30.1.2 48
May 14 14:14:29 172.30.1.2 83
May 14 14:14:29 172.30.1.2 ec
May 14 14:14:29 172.30.1.2 10
May 14 14:14:29 172.30.1.2 66
May 14 14:14:29 172.30.1.2 81
May 14 14:14:29 172.30.1.2 7f
May 14 14:14:29 172.30.1.2 7e
May 14 14:14:29 172.30.1.2 08
May 14 14:14:29 172.30.1.2 06
May 14 14:14:29 172.30.1.2 4c
May 14 14:14:29 172.30.1.2 8b
May 14 14:14:29 172.30.1.2 a7
May 14 14:14:29 172.30.1.2 98
May 14 14:14:29 172.30.1.2 00
May 14 14:14:29 172.30.1.2 00
May 14 14:14:29 172.30.1.2 00
May 14 14:14:29 172.30.1.2 74
May 14 14:14:29 172.30.1.2 3d
May 14 14:14:29 172.30.1.2 e8
May 14 14:14:29 172.30.1.2 07
May 14 14:14:29 172.30.1.2 fe
May 14 14:14:29 172.30.1.2 ff
May 14 14:14:29 172.30.1.2 ff
May 14 14:14:29 172.30.1.2 66
May 14 14:14:29 172.30.1.2 3d
May 14 14:14:29 172.30.1.2 08
May 14 14:14:29 172.30.1.2 06
May 14 14:14:29 172.30.1.2 75
May 14 14:14:29 172.30.1.2 09
May 14 14:14:29 172.30.1.2 83
May 14 14:14:29 172.30.1.2 3d
May 14 14:14:29 172.30.1.2 98
May 14 14:14:29 172.30.1.2 6a
May 14 14:14:29 172.30.1.2 00
May 14 14:14:29 172.30.1.2 00
May 14 14:14:29 172.30.1.2 00
May 14 14:14:29 172.30.1.2 75
May 14 14:14:29 172.30.1.2 29
May 14 14:14:29 172.30.1.2 
May 14 14:14:29 172.30.1.2 f6
May 14 14:14:29 172.30.1.2 44
May 14 14:14:29 172.30.1.2 24
May 14 14:14:29 172.30.1.2 18
May 14 14:14:29 172.30.1.2 01
May 14 14:14:29 172.30.1.2 49
May 14 14:14:29 172.30.1.2 8b
May 14 14:14:29 172.30.1.2 6c
May 14 14:14:29 172.30.1.2 24
May 14 14:14:29 172.30.1.2 08
May 14 14:14:29 172.30.1.2 74
May 14 14:14:29 172.30.1.2 
May 14 14:14:29 172.30.1.2 [ 427.403992] ------------[ cut here ]------------
May 14 14:14:29 172.30.1.2 [ 427.403995] WARNING: at /build/buildd-linux-2.6_3.2.16-1-amd64-AZNfko/linux-2.6-3.2.16/debian/build/source_amd64_none/kernel/softirq.c:159 _local_bh_enable_ip.isra.11+0x3d/0x88()
May 14 14:14:29 172.30.1.2 [ 427.403998] Hardware name: PowerEdge R410
May 14 14:14:29 172.30.1.2 [ 427.403999] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 ip6table_filter ip6_tables iptable_filter ip_tables x_tables ip_vs_rr ip_vs nf_conntrack crc32c libcrc32c drbd lru_cache cn tun bridge stp virtio_net virtio_blk virtio_rng rng_core virtio_pci virtio_ring virtio kvm_intel kvm ipmi_devintf ipmi_poweroff ipmi_si ipmi_watchdog ipmi_msghandler netconsole configfs loop snd_pcm snd_page_alloc snd_timer snd i7core_edac edac_core psmouse soundcore processor joydev iTCO_wdt iTCO_vendor_support button serio_raw thermal_sys dcdbas evdev pcspkr ext3 mbcache jbd dm_mod sr_mod cdrom sd_mod ses usbhid hid enclosure crc_t10dif ata_generic uhci_hcd ata_piix ehci_hcd libata megaraid_sas usbcore bnx2 scsi_mod usb_common [last unloaded: scsi_wait_scan]
May 14 14:14:29 172.30.1.2 [ 427.404034] Pid: 3831, comm: kvm Not tainted 3.2.0-2-amd64 #1
May 14 14:14:29 172.30.1.2 [ 427.404035] Call Trace:
May 14 14:14:29 172.30.1.2 [ 427.404036]  <IRQ>  [<ffffffff81046811>] ? warn_slowpath_common+0x78/0x8c
May 14 14:14:29 172.30.1.2 [ 427.404043]  [<ffffffff8104bd22>] ? _local_bh_enable_ip.isra.11+0x3d/0x88
May 14 14:14:29 172.30.1.2 [ 427.404049]  [<ffffffffa0000748>] ? bnx2_reg_rd_ind+0x31/0x38 [bnx2]
May 14 14:14:29 172.30.1.2 [ 427.404055]  [<ffffffffa00097d7>] ? bnx2_poll+0x1b7/0x1c4 [bnx2]
May 14 14:14:29 172.30.1.2 [ 427.404061]  [<ffffffff8129b155>] ? netpoll_poll_dev.part.16+0x9b/0x499
May 14 14:14:29 172.30.1.2 [ 427.404065]  [<ffffffff8129b66d>] ? netpoll_send_skb_on_dev+0x11a/0x201
May 14 14:14:29 172.30.1.2 [ 427.404070]  [<ffffffffa024231a>] ? br_dev_xmit+0x12e/0x142 [bridge]
May 14 14:14:29 172.30.1.2 [ 427.404073]  [<ffffffff8129b61e>] ? netpoll_send_skb_on_dev+0xcb/0x201
May 14 14:14:29 172.30.1.2 [ 427.404077]  [<ffffffffa012225c>] ? write_msg+0x98/0xf3 [netconsole]
May 14 14:14:29 172.30.1.2 [ 427.404080]  [<ffffffff8104695a>] ? __call_console_drivers+0x72/0x83
May 14 14:14:29 172.30.1.2 [ 427.404083]  [<ffffffff81047026>] ? console_unlock+0x144/0x1e8
May 14 14:14:29 172.30.1.2 [ 427.404086]  [<ffffffff81047549>] ? vprintk+0x396/0x3d9
May 14 14:14:29 172.30.1.2 [ 427.404092]  [<ffffffffa0248342>] ? br_nf_forward_finish+0x3a/0x95 [bridge]
May 14 14:14:29 172.30.1.2 [ 427.404097]  [<ffffffffa024830b>] ? br_nf_forward_finish+0x3/0x95 [bridge]
May 14 14:14:29 172.30.1.2 [ 427.404103]  [<ffffffff81342c8e>] ? printk+0x43/0x48
May 14 14:14:29 172.30.1.2 [ 427.404106]  [<ffffffff8100fe6a>] ? show_registers+0x1de/0x20a
May 14 14:14:29 172.30.1.2 [ 427.404112]  [<ffffffff8134a11e>] ? __die+0x8b/0xc8
May 14 14:14:29 172.30.1.2 [ 427.404115]  [<ffffffff8134245e>] ? no_context+0x1d6/0x20e
May 14 14:14:29 172.30.1.2 [ 427.404118]  [<ffffffff81052262>] ? __mod_timer+0x139/0x14b
May 14 14:14:29 172.30.1.2 [ 427.404121]  [<ffffffff8134c099>] ? do_page_fault+0x1a8/0x337
May 14 14:14:29 172.30.1.2 [ 427.404126]  [<ffffffffa03e0f06>] ? ip_vs_conn_put+0x28/0x32 [ip_vs]
May 14 14:14:30 172.30.1.2 [ 427.404131]  [<ffffffffa03e30e0>] ? ip_vs_out+0x2bd/0x432 [ip_vs]
May 14 14:14:30 172.30.1.2 [ 427.404134]  [<ffffffff8128c0e2>] ? dev_hard_start_xmit+0x3fc/0x543
May 14 14:14:30 172.30.1.2 [ 427.404137]  [<ffffffff813497f5>] ? page_fault+0x25/0x30
May 14 14:14:30 172.30.1.2 [ 427.404143]  [<ffffffffa0248308>] ? nf_bridge_update_protocol+0x20/0x20 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404148]  [<ffffffffa0248336>] ? br_nf_forward_finish+0x2e/0x95 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404153]  [<ffffffffa0248327>] ? br_nf_forward_finish+0x1f/0x95 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404158]  [<ffffffffa02486db>] ? br_parse_ip_options+0x3d/0x19a [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404164]  [<ffffffffa0248a67>] ? br_nf_forward_ip+0x1c0/0x1d4 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404167]  [<ffffffff812ac039>] ? nf_iterate+0x41/0x77
May 14 14:14:30 172.30.1.2 [ 427.404171]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404176]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404178]  [<ffffffff812ac0d7>] ? nf_hook_slow+0x68/0x101
May 14 14:14:30 172.30.1.2 [ 427.404183]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404187]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404192]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404196]  [<ffffffffa024385e>] ? NF_HOOK.constprop.8+0x3c/0x56 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404200]  [<ffffffffa02439f2>] ? br_forward+0x16/0x5a [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404205]  [<ffffffffa024451b>] ? br_handle_frame_finish+0x1a1/0x20f [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404210]  [<ffffffffa02485ff>] ? br_nf_pre_routing_finish+0x1d0/0x1dd [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404215]  [<ffffffffa0247ff0>] ? NF_HOOK_THRESH+0x3b/0x55 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404221]  [<ffffffffa0248f58>] ? br_nf_pre_routing+0x3e8/0x3f5 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404223]  [<ffffffff812ac039>] ? nf_iterate+0x41/0x77
May 14 14:14:30 172.30.1.2 [ 427.404226]  [<ffffffff8128ad1d>] ? netif_receive_skb+0x63/0x69
May 14 14:14:30 172.30.1.2 [ 427.404229]  [<ffffffff8128b1ef>] ? napi_gro_receive+0x1d/0x2b
May 14 14:14:30 172.30.1.2 [ 427.404234]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404237]  [<ffffffff812ac0d7>] ? nf_hook_slow+0x68/0x101
May 14 14:14:30 172.30.1.2 [ 427.404241]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404246]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404251]  [<ffffffffa0244360>] ? NF_HOOK.constprop.4+0x3c/0x56 [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404254]  [<ffffffff810135ad>] ? paravirt_read_tsc+0x5/0x8
May 14 14:14:30 172.30.1.2 [ 427.404256]  [<ffffffff81013622>] ? read_tsc+0x5/0x14
May 14 14:14:30 172.30.1.2 [ 427.404261]  [<ffffffffa024473c>] ? br_handle_frame+0x1b3/0x1cb [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404265]  [<ffffffffa0244589>] ? br_handle_frame_finish+0x20f/0x20f [bridge]
May 14 14:14:30 172.30.1.2 [ 427.404269]  [<ffffffff812892c0>] ? __netif_receive_skb+0x324/0x41f
May 14 14:14:30 172.30.1.2 [ 427.404272]  [<ffffffff81289427>] ? process_backlog+0x6c/0x123
May 14 14:14:30 172.30.1.2 [ 427.404275]  [<ffffffff8128b30d>] ? net_rx_action+0xa1/0x1af
May 14 14:14:30 172.30.1.2 [ 427.404277]  [<ffffffff81036fab>] ? test_tsk_need_resched+0xa/0x13
May 14 14:14:30 172.30.1.2 [ 427.404280]  [<ffffffff8104be30>] ? __do_softirq+0xb9/0x177
May 14 14:14:30 172.30.1.2 [ 427.404283]  [<ffffffff8135046c>] ? call_softirq+0x1c/0x30
May 14 14:14:30 172.30.1.2 [ 427.404285]  <EOI>  [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b
May 14 14:14:30 172.30.1.2 [ 427.404289]  [<ffffffff8128b5fd>] ? netif_rx_ni+0x1e/0x27
May 14 14:14:30 172.30.1.2 [ 427.404292]  [<ffffffffa02a7721>] ? tun_get_user+0x39a/0x3c2 [tun]
May 14 14:14:30 172.30.1.2 [ 427.404296]  [<ffffffffa02a7a66>] ? tun_chr_poll+0xcd/0xcd [tun]
May 14 14:14:30 172.30.1.2 [ 427.404299]  [<ffffffffa02a7ac4>] ? tun_chr_aio_write+0x5e/0x79 [tun]
May 14 14:14:30 172.30.1.2 [ 427.404302]  [<ffffffff810f9594>] ? do_sync_readv_writev+0x9a/0xd7
May 14 14:14:30 172.30.1.2 [ 427.404305]  [<ffffffff810363c7>] ? should_resched+0x5/0x23
May 14 14:14:30 172.30.1.2 [ 427.404307]  [<ffffffff810f8c16>] ? do_sync_read+0xab/0xe3
May 14 14:14:30 172.30.1.2 [ 427.404310]  [<ffffffff810363c7>] ? should_resched+0x5/0x23
May 14 14:14:30 172.30.1.2 [ 427.404313]  [<ffffffff811626a1>] ? security_file_permission+0x16/0x2d
May 14 14:14:30 172.30.1.2 [ 427.404316]  [<ffffffff810f97f8>] ? do_readv_writev+0xaf/0x11c
May 14 14:14:30 172.30.1.2 [ 427.404319]  [<ffffffff8112ab7e>] ? eventfd_ctx_read+0x162/0x174
May 14 14:14:30 172.30.1.2 [ 427.404322]  [<ffffffff8103f3ff>] ? try_to_wake_up+0x197/0x197
May 14 14:14:30 172.30.1.2 [ 427.404325]  [<ffffffff810f99cd>] ? sys_writev+0x45/0x90
May 14 14:14:30 172.30.1.2 [ 427.404327]  [<ffffffff8134e212>] ? system_call_fastpath+0x16/0x1b
May 14 14:14:30 172.30.1.2 [ 427.404329] ---[ end trace 438338d42c34dda1 ]---
May 14 14:14:30 172.30.1.2 [ 428.546182] 12 
May 14 14:14:30 172.30.1.2 8a
May 14 14:14:30 172.30.1.2 43
May 14 14:14:30 172.30.1.2 7d
May 14 14:14:30 172.30.1.2 83
May 14 14:14:30 172.30.1.2 e0
May 14 14:14:30 172.30.1.2 f8
May 14 14:14:30 172.30.1.2 83
May 14 14:14:30 172.30.1.2 c8
May 14 14:14:30 172.30.1.2 
May 14 14:14:30 172.30.1.2 [ 428.554377] RIP 
May 14 14:14:30 172.30.1.2 [ 428.568728]  RSP <ffff88042fc03b18>
May 14 14:14:30 172.30.1.2 [ 428.575736] CR2: 0000000000000018
May 14 14:14:30 172.30.1.2 [ 428.582882] ---[ end trace 438338d42c34dda2 ]---
May 14 14:14:30 172.30.1.2 [ 428.597671] Kernel panic - not syncing: Fatal exception in interrupt
May 14 14:14:30 172.30.1.2 [ 428.610756] Pid: 3831, comm: kvm Tainted: G      D W    3.2.0-2-amd64 #1
May 14 14:14:30 172.30.1.2 [ 428.624515] Call Trace:
May 14 14:14:30 172.30.1.2 [ 428.629824]  <IRQ> 
May 14 14:14:30 172.30.1.2 [ 428.641612]  [<ffffffff8134a086>] ? oops_end+0xa9/0xb6
May 14 14:14:30 172.30.1.2 [ 428.652191]  [<ffffffff81342487>] ? no_context+0x1ff/0x20e
May 14 14:14:30 172.30.1.2 [ 428.663450]  [<ffffffff81052262>] ? __mod_timer+0x139/0x14b
May 14 14:14:30 172.30.1.2 [ 428.674900]  [<ffffffff8134c099>] ? do_page_fault+0x1a8/0x337
May 14 14:14:30 172.30.1.2 [ 428.686700]  [<ffffffffa03e0f06>] ? ip_vs_conn_put+0x28/0x32 [ip_vs]
May 14 14:14:30 172.30.1.2 [ 428.699763]  [<ffffffffa03e30e0>] ? ip_vs_out+0x2bd/0x432 [ip_vs]
May 14 14:14:30 172.30.1.2 [ 428.712251]  [<ffffffff8128c0e2>] ? dev_hard_start_xmit+0x3fc/0x543
May 14 14:14:30 172.30.1.2 [ 428.725155]  [<ffffffff813497f5>] ? page_fault+0x25/0x30
May 14 14:14:30 172.30.1.2 [ 428.736101]  [<ffffffffa0248308>] ? nf_bridge_update_protocol+0x20/0x20 [bridge]
May 14 14:14:30 172.30.1.2 [ 428.751403]  [<ffffffffa0248336>] ? br_nf_forward_finish+0x2e/0x95 [bridge]
May 14 14:14:30 172.30.1.2 [ 428.765714]  [<ffffffffa0248327>] ? br_nf_forward_finish+0x1f/0x95 [bridge]
May 14 14:14:30 172.30.1.2 [ 428.779943]  [<ffffffffa02486db>] ? br_parse_ip_options+0x3d/0x19a [bridge]
May 14 14:14:30 172.30.1.2 [ 428.794381]  [<ffffffffa0248a67>] ? br_nf_forward_ip+0x1c0/0x1d4 [bridge]
May 14 14:14:30 172.30.1.2 [ 428.808378]  [<ffffffff812ac039>] ? nf_iterate+0x41/0x77
May 14 14:14:30 172.30.1.2 [ 428.819313]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:30 172.30.1.2 [ 428.832151]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:30 172.30.1.2 [ 428.845076]  [<ffffffff812ac0d7>] ? nf_hook_slow+0x68/0x101
May 14 14:14:30 172.30.1.2 [ 428.856526]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:31 172.30.1.2 [ 428.869365]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:31 172.30.1.2 [ 428.883411]  [<ffffffffa0243918>] ? __br_deliver+0xa0/0xa0 [bridge]
May 14 14:14:31 172.30.1.2 [ 428.896251]  [<ffffffffa024385e>] ? NF_HOOK.constprop.8+0x3c/0x56 [bridge]
May 14 14:14:31 172.30.1.2 [ 428.910400]  [<ffffffffa02439f2>] ? br_forward+0x16/0x5a [bridge]
May 14 14:14:31 172.30.1.2 [ 428.922898]  [<ffffffffa024451b>] ? br_handle_frame_finish+0x1a1/0x20f [bridge]
May 14 14:14:31 172.30.1.2 [ 428.937870]  [<ffffffffa02485ff>] ? br_nf_pre_routing_finish+0x1d0/0x1dd [bridge]
May 14 14:14:31 172.30.1.2 [ 428.953341]  [<ffffffffa0247ff0>] ? NF_HOOK_THRESH+0x3b/0x55 [bridge]
May 14 14:14:31 172.30.1.2 [ 428.966524]  [<ffffffffa0248f58>] ? br_nf_pre_routing+0x3e8/0x3f5 [bridge]
May 14 14:14:31 172.30.1.2 [ 428.980827]  [<ffffffff812ac039>] ? nf_iterate+0x41/0x77
May 14 14:14:31 172.30.1.2 [ 428.991795]  [<ffffffff8128ad1d>] ? netif_receive_skb+0x63/0x69
May 14 14:14:31 172.30.1.2 [ 429.003984]  [<ffffffff8128b1ef>] ? napi_gro_receive+0x1d/0x2b
May 14 14:14:31 172.30.1.2 [ 429.016105]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:31 172.30.1.2 [ 429.030151]  [<ffffffff812ac0d7>] ? nf_hook_slow+0x68/0x101
May 14 14:14:31 172.30.1.2 [ 429.041651]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:31 172.30.1.2 [ 429.055762]  [<ffffffffa024437a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
May 14 14:14:31 172.30.1.2 [ 429.069893]  [<ffffffffa0244360>] ? NF_HOOK.constprop.4+0x3c/0x56 [bridge]
May 14 14:14:31 172.30.1.2 [ 429.084064]  [<ffffffff810135ad>] ? paravirt_read_tsc+0x5/0x8
May 14 14:14:31 172.30.1.2 [ 429.095991]  [<ffffffff81013622>] ? read_tsc+0x5/0x14
May 14 14:14:31 172.30.1.2 [ 429.106499]  [<ffffffffa024473c>] ? br_handle_frame+0x1b3/0x1cb [bridge]
May 14 14:14:31 172.30.1.2 [ 429.120298]  [<ffffffffa0244589>] ? br_handle_frame_finish+0x20f/0x20f [bridge]
May 14 14:14:31 172.30.1.2 [ 429.135325]  [<ffffffff812892c0>] ? __netif_receive_skb+0x324/0x41f
May 14 14:14:31 172.30.1.2 [ 429.148167]  [<ffffffff81289427>] ? process_backlog+0x6c/0x123
May 14 14:14:31 172.30.1.2 [ 429.160129]  [<ffffffff8128b30d>] ? net_rx_action+0xa1/0x1af
May 14 14:14:31 172.30.1.2 [ 429.171840]  [<ffffffff81036fab>] ? test_tsk_need_resched+0xa/0x13
May 14 14:14:31 172.30.1.2 [ 429.184495]  [<ffffffff8104be30>] ? __do_softirq+0xb9/0x177
May 14 14:14:31 172.30.1.2 [ 429.195945]  [<ffffffff8135046c>] ? call_softirq+0x1c/0x30
May 14 14:14:31 172.30.1.2 [ 429.207337]  <EOI> 
May 14 14:14:31 172.30.1.2 [ 429.219918]  [<ffffffff8128b5fd>] ? netif_rx_ni+0x1e/0x27
May 14 14:14:31 172.30.1.2 [ 429.231115]  [<ffffffffa02a7721>] ? tun_get_user+0x39a/0x3c2 [tun]
May 14 14:14:31 172.30.1.2 [ 429.243773]  [<ffffffffa02a7a66>] ? tun_chr_poll+0xcd/0xcd [tun]
May 14 14:14:31 172.30.1.2 [ 429.256130]  [<ffffffffa02a7ac4>] ? tun_chr_aio_write+0x5e/0x79 [tun]
May 14 14:14:31 172.30.1.2 [ 429.269368]  [<ffffffff810f9594>] ? do_sync_readv_writev+0x9a/0xd7
May 14 14:14:31 172.30.1.2 [ 429.282027]  [<ffffffff810363c7>] ? should_resched+0x5/0x23
May 14 14:14:31 172.30.1.2 [ 429.293475]  [<ffffffff810f8c16>] ? do_sync_read+0xab/0xe3
May 14 14:14:31 172.30.1.2 [ 429.304745]  [<ffffffff810363c7>] ? should_resched+0x5/0x23
May 14 14:14:31 172.30.1.2 [ 429.316190]  [<ffffffff811626a1>] ? security_file_permission+0x16/0x2d
May 14 14:14:31 172.30.1.2 [ 429.329545]  [<ffffffff810f97f8>] ? do_readv_writev+0xaf/0x11c
May 14 14:14:31 172.30.1.2 [ 429.341562]  [<ffffffff8112ab7e>] ? eventfd_ctx_read+0x162/0x174
May 14 14:14:31 172.30.1.2 [ 429.353976]  [<ffffffff8103f3ff>] ? try_to_wake_up+0x197/0x197
May 14 14:14:31 172.30.1.2 [ 429.365984]  [<ffffffff810f99cd>] ? sys_writev+0x45/0x90
May 14 14:14:31 172.30.1.2 [ 429.377080]  [<ffffffff8134e212>] ? system_call_fastpath+0x16/0x1b