[57010.686450] general protection fault: 0000 [#1] SMP [57010.686469] CPU 0 [57010.686474] Modules linked in: xt_state iptable_filter pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) dm_crypt dcdbas ipt_REDIRECT xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables acpi_power_meter mac_hid lp parport xfs usbhid hid wmi e1000e tg3 [57010.686580] [57010.686587] Pid: 1672, comm: VBoxXPCOMIPCD Tainted: G O 3.2.0-60-generic #91-Ubuntu Dell Inc. PowerEdge T110/0X744K [57010.686614] RIP: 0010:[] [] __kmalloc_node_track_caller+0x13c/0x1e0 [57010.686639] RSP: 0018:ffff880328d33af8 EFLAGS: 00010246 [57010.686650] RAX: 0000000000000000 RBX: ffff88002730c300 RCX: 000000000070dc35 [57010.686664] RDX: 000000000070dc34 RSI: 00000000000166a0 RDI: 00000000000001bf [57010.686678] RBP: ffff880328d33b58 R08: ffff8803332166a0 R09: ffff88032b0f29d8 [57010.686692] R10: ffff880332c10800 R11: 0000000000000246 R12: ffff012c0a8c7808 [57010.686706] R13: ffff880332c02a00 R14: 00000000ffffffff R15: 00000000000004d0 [57010.686720] FS: 00007f14f51df740(0000) GS:ffff880333200000(0000) knlGS:0000000000000000 [57010.686736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [57010.686747] CR2: 00007fffc39b2cf8 CR3: 0000000329302000 CR4: 00000000000026f0 [57010.686762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [57010.686791] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [57010.686820] Process VBoxXPCOMIPCD (pid: 1672, threadinfo ffff880328d32000, task ffff880326935c00) [57010.686866] Stack: [57010.686885] 00000000000000c3 0000000000000001 ffffffff8153a19b 0000000000000100 [57010.686935] ffffffff8153574a 00000000000001c0 ffff880328d33b68 ffff88002730c300 [57010.686985] 00000000000004d0 00000000ffffffff 0000000000000000 ffff880332c02900 [57010.687034] Call Trace: [57010.687059] [] ? __alloc_skb+0x4b/0x240 [57010.687087] [] ? sock_alloc_send_pskb+0x11a/0x280 [57010.687115] [] __alloc_skb+0x78/0x240 [57010.687142] [] sock_alloc_send_pskb+0x11a/0x280 [57010.687170] [] sock_alloc_send_skb+0x15/0x20 [57010.687200] [] unix_stream_sendmsg+0x32a/0x460 [57010.687229] [] sock_sendmsg+0x10e/0x130 [57010.687258] [] ? handle_pte_fault+0xfa/0x200 [57010.687287] [] ? kmem_cache_free+0x104/0x110 [57010.687316] [] sys_sendto+0x13d/0x190 [57010.687344] [] ? poll_select_set_timeout+0x85/0xa0 [57010.687375] [] system_call_fastpath+0x16/0x1b [57010.687401] Code: 8b 55 b0 48 89 d8 4c 29 e8 48 8b 44 02 f0 48 85 c0 75 cc eb 8f 66 2e 0f 1f 84 00 00 00 00 00 49 63 45 20 49 8b 75 00 48 8d 4a 01 <49> 8b 1c 04 4c 89 e0 65 48 0f c7 0e 0f 94 c0 84 c0 0f 84 05 ff [57010.687604] RIP [] __kmalloc_node_track_caller+0x13c/0x1e0 [57010.687635] RSP [57010.687991] ---[ end trace af14e3501e9c50d4 ]--- [57010.964774] general protection fault: 0000 [#2] SMP [57010.964938] CPU 0 [57010.964985] Modules linked in: xt_state iptable_filter pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) dm_crypt dcdbas ipt_REDIRECT xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables acpi_power_meter mac_hid lp parport xfs usbhid hid wmi e1000e tg3 [57010.966443] [57010.966503] Pid: 1577, comm: usbhid-ups Tainted: G D O 3.2.0-60-generic #91-Ubuntu Dell Inc. PowerEdge T110/0X744K [57010.966725] RIP: 0010:[] [] __kmalloc+0x7b/0x190 [57010.966859] RSP: 0018:ffff880327833d68 EFLAGS: 00010282 [57010.966926] RAX: 0000000000000000 RBX: ffff880327833e60 RCX: 000000000070dc35 [57010.966996] RDX: 000000000070dc34 RSI: 00000000000166a0 RDI: 00000000000001ff [57010.967066] RBP: ffff880327833db8 R08: ffff8803332166a0 R09: ffff880026dd2960 [57010.967137] R10: 0000000000000000 R11: 0000000000000001 R12: ffff880332c02a00 [57010.967207] R13: ffff012c0a8c7808 R14: 00000000000000d0 R15: ffffffff814a4a34 [57010.967278] FS: 00007fee2488f700(0000) GS:ffff880333200000(0000) knlGS:0000000000000000 [57010.967364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [57010.967431] CR2: 00007fffc39b2cf8 CR3: 0000000325cab000 CR4: 00000000000026f0 [57010.967501] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [57010.967571] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [57010.967642] Process usbhid-ups (pid: 1577, threadinfo ffff880327832000, task ffff880327dc0000) [57010.967728] Stack: [57010.967789] ffff880327833f08 ffff880327833e60 ffff880327833d98 0000000000000200 [57010.968047] 0000000000000000 ffff880327833e60 ffff880026dd2960 0000000000000000 [57010.968304] 0000000000000000 ffff88032a4c9bc0 ffff880327833e38 ffffffff814a4a34 [57010.968560] Call Trace: [57010.968627] [] proc_do_submiturb+0x194/0x9d0 [57010.968696] [] usbdev_do_ioctl+0x3dd/0xc90 [57010.968765] [] usbdev_ioctl+0xe/0x20 [57010.968834] [] do_vfs_ioctl+0x8a/0x340 [57010.968901] [] sys_ioctl+0x91/0xa0 [57010.968970] [] system_call_fastpath+0x16/0x1b [57010.969039] Code: 00 4d 8b 04 24 65 4c 03 04 25 50 da 00 00 49 8b 50 08 4d 8b 28 4d 85 ed 0f 84 dc 00 00 00 49 63 44 24 20 49 8b 34 24 48 8d 4a 01 <49> 8b 5c 05 00 4c 89 e8 65 48 0f c7 0e 0f 94 c0 84 c0 74 c2 4d [57010.971960] RIP [] __kmalloc+0x7b/0x190 [57010.972071] RSP [57010.972185] ---[ end trace af14e3501e9c50d5 ]--- [57011.289406] general protection fault: 0000 [#3] SMP [57011.289573] CPU 0 [57011.289620] Modules linked in: xt_state iptable_filter pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) dm_crypt dcdbas ipt_REDIRECT xt_tcpudp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables acpi_power_meter mac_hid lp parport xfs usbhid hid wmi e1000e tg3 [57011.291077] [57011.291138] Pid: 0, comm: swapper/0 Tainted: G D O 3.2.0-60-generic #91-Ubuntu Dell Inc. PowerEdge T110/0X744K [57011.291358] RIP: 0010:[] [] __kmalloc_node_track_caller+0x13c/0x1e0 [57011.291494] RSP: 0018:ffff880333203c70 EFLAGS: 00010246 [57011.291561] RAX: 0000000000000000 RBX: ffff88002730c800 RCX: 000000000070dc35 [57011.291631] RDX: 000000000070dc34 RSI: 00000000000166a0 RDI: 00000000000001ff [57011.291701] RBP: ffff880333203cd0 R08: ffff8803332166a0 R09: ffff880325c1a3c0 [57011.291771] R10: 0000000000000001 R11: 0000000000000003 R12: ffff012c0a8c7808 [57011.291841] R13: ffff880332c02a00 R14: 00000000ffffffff R15: 0000000000000020 [57011.291912] FS: 0000000000000000(0000) GS:ffff880333200000(0000) knlGS:0000000000000000 [57011.291997] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [57011.292065] CR2: 00007fffc39b2cf8 CR3: 0000000001c05000 CR4: 00000000000026f0 [57011.292135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [57011.292205] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [57011.292275] Process swapper/0 (pid: 0, threadinfo ffffffff81c00000, task ffffffff81c0d020) [57011.292361] Stack: [57011.292421] ffff8802e04d1700 ffff880333203cc8 ffffffff8153a19b 0000000000000100 [57011.292678] ffffffff8153a814 0000000000000200 ffff8802e04d1700 ffff88002730c800 [57011.292934] 0000000000000020 00000000ffffffff 0000000000000000 ffff880332c02900 [57011.293190] Call Trace: [57011.293252] [57011.293359] [] ? __alloc_skb+0x4b/0x240 [57011.293427] [] ? __netdev_alloc_skb+0x24/0x50 [57011.293496] [] __alloc_skb+0x78/0x240 [57011.293566] [] ? ttwu_queue+0xb6/0xd0 [57011.293633] [] __netdev_alloc_skb+0x24/0x50 [57011.293708] [] e1000_clean_rx_irq+0x3a5/0x460 [e1000e] [57011.293781] [] e1000_clean+0xaf/0x130 [e1000e] [57011.293852] [] ? send_sigqueue+0xe8/0x150 [57011.293922] [] net_rx_action+0x12c/0x280 [57011.293992] [] ? intel_idle+0xed/0x150 [57011.294061] [] __do_softirq+0xa8/0x210 [57011.294131] [] ? do_timer+0x25/0x30 [57011.294200] [] ? _raw_spin_lock+0xe/0x20 [57011.294270] [] call_softirq+0x1c/0x30 [57011.294340] [] do_softirq+0x65/0xa0 [57011.294406] [] irq_exit+0x8e/0xb0 [57011.294473] [] do_IRQ+0x63/0xe0 [57011.294540] [] common_interrupt+0x6e/0x6e [57011.294607] [57011.294714] [] ? enqueue_hrtimer+0x39/0xc0 [57011.294782] [] ? intel_idle+0xed/0x150 [57011.294849] [] ? intel_idle+0xcf/0x150 [57011.294919] [] cpuidle_idle_call+0xc1/0x290 [57011.294987] [] cpu_idle+0xca/0x120 [57011.295055] [] rest_init+0x72/0x74 [57011.295124] [] start_kernel+0x3b5/0x3c2 [57011.295193] [] x86_64_start_reservations+0x132/0x136 [57011.295263] [] ? early_idt_handlers+0x140/0x140 [57011.295332] [] x86_64_start_kernel+0xcd/0xdc [57011.295400] Code: 8b 55 b0 48 89 d8 4c 29 e8 48 8b 44 02 f0 48 85 c0 75 cc eb 8f 66 2e 0f 1f 84 00 00 00 00 00 49 63 45 20 49 8b 75 00 48 8d 4a 01 <49> 8b 1c 04 4c 89 e0 65 48 0f c7 0e 0f 94 c0 84 c0 0f 84 05 ff [57011.298325] RIP [] __kmalloc_node_track_caller+0x13c/0x1e0 [57011.298439] RSP