This bug ipv6 related affect also me with thew same kernel: Dec 19 10:44:05 srvproxy01 kernel: [255240.230586] BUG: unable to handle kernel paging request at 0000000000001268 Dec 19 10:44:05 srvproxy01 kernel: [255240.230746] IP: [<ffffffff816c0eab>] ip6_xmit+0x19b/0x410 Dec 19 10:44:05 srvproxy01 kernel: [255240.230862] PGD 0 Dec 19 10:44:05 srvproxy01 kernel: [255240.230908] Oops: 0000 [#1] SMP Dec 19 10:44:05 srvproxy01 kernel: [255240.230981] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables x_tables kvm_amd kvm amd64_edac_mod radeon k10temp edac_core edac_mce_amd ttm drm_kms_helper sp5100_tco i2c_piix4 drm i2c_algo_bit shpchp lp mac_hid parport pata_acpi ahci hid_generic usbhid hid pata_atiixp libahci tg3 e1000e ptp pps_core Dec 19 10:44:05 srvproxy01 kernel: [255240.232075] CPU: 1 PID: 23157 Comm: squid3 Not tainted 3.13.0-43-generic #72-Ubuntu Dec 19 10:44:05 srvproxy01 kernel: [255240.232217] Hardware name: HP ProLiant MicroServer, BIOS O41 07/29/2011 Dec 19 10:44:05 srvproxy01 kernel: [255240.232345] task: ffff880192e93000 ti: ffff8800b7c9a000 task.ti: ffff8800b7c9a000 Dec 19 10:44:05 srvproxy01 kernel: [255240.232481] RIP: 0010:[<ffffffff816c0eab>] [<ffffffff816c0eab>] ip6_xmit+0x19b/0x410 Dec 19 10:44:05 srvproxy01 kernel: [255240.232633] RSP: 0018:ffff8800b7c9bb10 EFLAGS: 00010206 Dec 19 10:44:05 srvproxy01 kernel: [255240.232730] RAX: 0000000000001000 RBX: ffff8801939222e8 RCX: 0000000000010000 Dec 19 10:44:05 srvproxy01 kernel: [255240.232859] RDX: ffffffff8189cc00 RSI: 0000000000000028 RDI: ffff880194cac9c0 Dec 19 10:44:05 srvproxy01 kernel: [255240.232988] RBP: ffff8800b7c9bb70 R08: 0000000000000000 R09: 00000000000167b0 Dec 19 10:44:05 srvproxy01 kernel: [255240.233117] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800bf8b8000 Dec 19 10:44:05 srvproxy01 kernel: [255240.233245] R13: ffff880194cac9c0 R14: 0000000000000060 R15: ffff8800b7c9bb88 Dec 19 10:44:05 srvproxy01 kernel: [255240.233376] FS: 00007fbb85bd3780(0000) GS:ffff88019fc80000(0000) knlGS:0000000000000000 Dec 19 10:44:05 srvproxy01 kernel: [255240.233519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 19 10:44:05 srvproxy01 kernel: [255240.233625] CR2: 0000000000001268 CR3: 00000000ca7e9000 CR4: 00000000000007e0 Dec 19 10:44:05 srvproxy01 kernel: [255240.233753] Stack: Dec 19 10:44:05 srvproxy01 kernel: [255240.233793] ffff8800bf8b8000 ffff8800b7c9bb70 ffff8800cb2798f4 000000000000008e Dec 19 10:44:05 srvproxy01 kernel: [255240.233949] ffffffff81cda780 0600000100000001 ffff8800b7c9bb9c ffff8800bf8b8000 Dec 19 10:44:05 srvproxy01 kernel: [255240.234104] ffff8801939222e8 ffff8800bf8b86e0 0000000000000014 ffff880194cac9c0 Dec 19 10:44:05 srvproxy01 kernel: [255240.234259] Call Trace: Dec 19 10:44:05 srvproxy01 kernel: [255240.234317] [<ffffffff816f0c9d>] inet6_csk_xmit+0x7d/0xd0 Dec 19 10:44:05 srvproxy01 kernel: [255240.234423] [<ffffffff81677519>] tcp_transmit_skb+0x469/0x8d0 Dec 19 10:44:05 srvproxy01 kernel: [255240.234532] [<ffffffff81677ac0>] tcp_write_xmit+0x140/0xb10 Dec 19 10:44:05 srvproxy01 kernel: [255240.234638] [<ffffffff816786fe>] __tcp_push_pending_frames+0x2e/0xc0 Dec 19 10:44:05 srvproxy01 kernel: [255240.234759] [<ffffffff81669d38>] tcp_sendmsg+0x118/0xdb0 Dec 19 10:44:05 srvproxy01 kernel: [255240.234860] [<ffffffff8166b612>] ? tcp_recvmsg+0x6c2/0xb80 Dec 19 10:44:05 srvproxy01 kernel: [255240.234968] [<ffffffff81693624>] inet_sendmsg+0x64/0xb0 Dec 19 10:44:05 srvproxy01 kernel: [255240.235071] [<ffffffff813137f7>] ? apparmor_socket_sendmsg+0x17/0x20 Dec 19 10:44:05 srvproxy01 kernel: [255240.235191] [<ffffffff8160b63e>] sock_aio_write+0xfe/0x130 Dec 19 10:44:05 srvproxy01 kernel: [255240.235299] [<ffffffff811bd4ba>] do_sync_write+0x5a/0x90 Dec 19 10:44:05 srvproxy01 kernel: [255240.235402] [<ffffffff811bdd3d>] vfs_write+0x1ad/0x1f0 Dec 19 10:44:05 srvproxy01 kernel: [255240.235502] [<ffffffff811be679>] SyS_write+0x49/0xa0 Dec 19 10:44:05 srvproxy01 kernel: [255240.235599] [<ffffffff817316ad>] system_call_fastpath+0x1a/0x1f Dec 19 10:44:05 srvproxy01 kernel: [255240.235707] Code: 00 89 83 b4 00 00 00 49 8b 45 20 ff 50 20 39 43 68 77 6d 48 8b 43 58 48 83 e0 fe 48 8b 80 48 01 00 00 48 85 c0 0f 84 51 02 00 00 <48> 8b 80 68 02 00 00 65 48 ff 40 28 8b 53 68 65 48 01 50 30 48 Dec 19 10:44:05 srvproxy01 kernel: [255240.236427] RIP [<ffffffff816c0eab>] ip6_xmit+0x19b/0x410 Dec 19 10:44:05 srvproxy01 kernel: [255240.236533] RSP <ffff8800b7c9bb10> Dec 19 10:44:05 srvproxy01 kernel: [255240.236599] CR2: 0000000000001268 Dec 19 10:44:05 srvproxy01 kernel: [255240.254766] ---[ end trace 07277f33210412d5 ]---
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1404374 Title: Apparently ipv6-related crash in Linux version 3.13.0-43-generic (buildd@tipua) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu 1) ) #72-Ubuntu SMP Mon Dec 8 19:35:06 UTC 2014 (Ubuntu 3.13.0-43.72-generic 3.13.11.11) Status in linux package in Ubuntu: Confirmed Bug description: I'm on OFTC and Freenode as Snow-Man if folks want to chat further or if there's anything I can run with 'crash' to provide additional information. This is a KVM guest running under a physical box which is running the same kernel (43.72) I've downgraded the KVM guest to Linux tamriel 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:53:56 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux; hopefully this will be stable but I'll report back if it's not. Other guests are running the 43.72 kernel and have not crashed, but most are single-cpu while the guest which is crashing is 4-cpu. I have crash installed and a dump file. Here is the dmesg output from the crash: [ 15.407890] general protection fault: 0000 [#1] SMP [ 15.411159] Modules linked in: ttm drm_kms_helper kvm_amd drm kvm syscopyarea sysfillrect sysimgblt i2c_piix4 serio_raw lp mac_hid parport psmouse floppy virtio_scsi [ 15.411159] CPU: 3 PID: 2398 Comm: smtp Not tainted 3.13.0-43-generic #72-Ubuntu [ 15.411159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.411159] task: ffff8800d8776000 ti: ffff880036a14000 task.ti: ffff880036a14000 [ 15.411159] RIP: 0010:[<ffffffff816c0eb2>] [<ffffffff816c0eb2>] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:ffff880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709000000000000 RBX: ffff8800dbbb94e8 RCX: 0000000000010000 [ 15.411159] RDX: ffffffff8189cc00 RSI: 0000000000000028 RDI: ffff8800d96126c0 [ 15.411159] RBP: ffff880036a15b78 R08: 0000000000000000 R09: 00000000000165d6 [ 15.411159] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800d9bfa6c0 [ 15.411159] R13: ffff8800d96126c0 R14: 0000000000000060 R15: ffff880036a15b90 [ 15.411159] FS: 00007f02749c3740(0000) GS:ffff88011fd80000(0000) knlGS:0000000000000000 [ 15.411159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 15.411159] CR2: 00007f027620d048 CR3: 00000000da851000 CR4: 00000000000006e0 [ 15.428200] Stack: [ 15.428200] ffff880036a15b78 ffffffff816f0ac8 ffff8800d8ea18e8 0000000000000adc [ 15.430445] ffffffff81cda780 06ff880036a15fd8 ffff880036a15ba4 ffff8800d9bfa6c0 [ 15.430673] ffff8800dbbb94e8 ffff8800d9bfada0 0000000000000020 ffff8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [<ffffffff816f0ac8>] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [<ffffffff816f0c9d>] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [<ffffffff81677519>] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [<ffffffff81677ac0>] tcp_write_xmit+0x140/0xb10 [ 15.433514] [<ffffffff81676bc4>] ? tcp_current_mss+0x54/0x80 [ 15.433514] [<ffffffff816787c0>] tcp_push_one+0x30/0x40 [ 15.433514] [<ffffffff8166a101>] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [<ffffffff81693624>] inet_sendmsg+0x64/0xb0 [ 15.433514] [<ffffffff813137f7>] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [<ffffffff8160b63e>] sock_aio_write+0xfe/0x130 [ 15.433514] [<ffffffff811bd4ba>] do_sync_write+0x5a/0x90 [ 15.433514] [<ffffffff811bdd3d>] vfs_write+0x1ad/0x1f0 [ 15.433514] [<ffffffff811be679>] SyS_write+0x49/0xa0 [ 15.433514] [<ffffffff811d3125>] ? SyS_poll+0x65/0x100 [ 15.433514] [<ffffffff817316ad>] system_call_fastpath+0x1a/0x1f [ 15.433514] Code: 49 8b 45 20 ff 50 20 39 43 68 77 6d 48 8b 43 58 48 83 e0 fe 48 8b 80 48 01 00 00 48 85 c0 0f 84 51 02 00 00 48 8b 80 68 02 00 00 <65> 48 ff 40 28 8b 53 68 65 48 01 50 30 48 8b 44 24 20 48 8b 80 [ 15.433514] RIP [<ffffffff816c0eb2>] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP <ffff880036a15b18> Here's it the output from crash: KERNEL: /usr/lib/debug/boot/vmlinux-3.13.0-43-generic DUMPFILE: /var/crash/201412191519/dump.201412191519 [PARTIAL DUMP] CPUS: 4 DATE: Fri Dec 19 15:19:18 2014 UPTIME: 00:00:15 LOAD AVERAGE: 0.58, 0.13, 0.04 TASKS: 229 NODENAME: tamriel RELEASE: 3.13.0-43-generic VERSION: #72-Ubuntu SMP Mon Dec 8 19:35:06 UTC 2014 MACHINE: x86_64 (2700 Mhz) MEMORY: 4 GB PANIC: "" PID: 2398 COMMAND: "smtp" TASK: ffff8800d8776000 [THREAD_INFO: ffff880036a14000] CPU: 3 STATE: TASK_RUNNING (PANIC) Probably not really interesting, but here's the lspci -vnvn output: 00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02) Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000] Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] [8086:7010] (prog-if 80 [Master]) Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8] Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8] Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) Region 4: I/O ports at c0a0 [size=16] Kernel driver in use: ata_piix 00:01.2 USB controller [0c03]: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] [8086:7020] (rev 01) (prog-if 00 [UHCI]) Subsystem: Red Hat, Inc QEMU Virtual Machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at c040 [size=32] Kernel driver in use: uhci_hcd 00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 03) Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 9 Kernel driver in use: piix4_smbus 00:02.0 VGA compatible controller [0300]: Cirrus Logic GD 5446 [1013:00b8] (prog-if 00 [VGA controller]) Subsystem: Red Hat, Inc QEMU Virtual Machine [1af4:1100] Physical Slot: 2 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Region 0: Memory at fc000000 (32-bit, prefetchable) [size=32M] Region 1: Memory at febf0000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at febe0000 [disabled] [size=64K] 00:03.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Device [1af4:0001] Physical Slot: 3 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at c060 [size=32] Region 1: Memory at febf1000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at febc0000 [disabled] [size=128K] Capabilities: [40] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Kernel driver in use: virtio-pci 00:04.0 SCSI storage controller [0100]: Red Hat, Inc Virtio SCSI [1af4:1004] Subsystem: Red Hat, Inc Device [1af4:0008] Physical Slot: 4 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at c000 [size=64] Region 1: Memory at febf2000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] MSI-X: Enable+ Count=4 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Kernel driver in use: virtio-pci 00:06.0 Unclassified device [00ff]: Red Hat, Inc Virtio memory balloon [1af4:1002] Subsystem: Red Hat, Inc Device [1af4:0005] Physical Slot: 6 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at c080 [size=32] Kernel driver in use: virtio-pci root@tamriel:/var/crash/201412191519# lspci -vnvn 00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02) Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000] Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] [8086:7010] (prog-if 80 [Master]) Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8] Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8] Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) Region 4: I/O ports at c0a0 [size=16] Kernel driver in use: ata_piix 00:01.2 USB controller [0c03]: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] [8086:7020] (rev 01) (prog-if 00 [UHCI]) Subsystem: Red Hat, Inc QEMU Virtual Machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at c040 [size=32] Kernel driver in use: uhci_hcd 00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 03) Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 9 Kernel driver in use: piix4_smbus 00:02.0 VGA compatible controller [0300]: Cirrus Logic GD 5446 [1013:00b8] (prog-if 00 [VGA controller]) Subsystem: Red Hat, Inc QEMU Virtual Machine [1af4:1100] Physical Slot: 2 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Region 0: Memory at fc000000 (32-bit, prefetchable) [size=32M] Region 1: Memory at febf0000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at febe0000 [disabled] [size=64K] 00:03.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000] Subsystem: Red Hat, Inc Device [1af4:0001] Physical Slot: 3 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at c060 [size=32] Region 1: Memory at febf1000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at febc0000 [disabled] [size=128K] Capabilities: [40] MSI-X: Enable+ Count=3 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Kernel driver in use: virtio-pci 00:04.0 SCSI storage controller [0100]: Red Hat, Inc Virtio SCSI [1af4:1004] Subsystem: Red Hat, Inc Device [1af4:0008] Physical Slot: 4 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at c000 [size=64] Region 1: Memory at febf2000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] MSI-X: Enable+ Count=4 Masked- Vector table: BAR=1 offset=00000000 PBA: BAR=1 offset=00000800 Kernel driver in use: virtio-pci 00:06.0 Unclassified device [00ff]: Red Hat, Inc Virtio memory balloon [1af4:1002] Subsystem: Red Hat, Inc Device [1af4:0005] Physical Slot: 6 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at c080 [size=32] Kernel driver in use: virtio-pci --- AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Dec 19 15:20 seq crw-rw---- 1 root audio 116, 33 Dec 19 15:20 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.6 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory CurrentDmesg: [ 17.068225] init: plymouth-upstart-bridge main process ended, respawning DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=c1f68b29-cdba-48ba-8da2-e302bd99f2a0 InstallationDate: Installed on 2013-06-29 (538 days ago) InstallationMedia: Ubuntu-Server 13.04 "Raring Ringtail" - Release amd64 (20130423.1) IwConfig: eth0 no wireless extensions. lo no wireless extensions. Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Bochs Bochs Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-40-generic root=/dev/mapper/hostname--vg-root ro nomodeset crashkernel=384M-:128M ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10 RelatedPackageVersions: linux-restricted-modules-3.13.0-40-generic N/A linux-backports-modules-3.13.0-40-generic N/A linux-firmware 1.127.10 RfKill: Error: [Errno 2] No such file or directory Tags: trusty Uname: Linux 3.13.0-40-generic x86_64 UpgradeStatus: Upgraded to trusty on 2014-05-29 (204 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 01/01/2011 dmi.bios.vendor: Bochs dmi.bios.version: Bochs dmi.chassis.type: 1 dmi.chassis.vendor: Bochs dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2011:svnBochs:pnBochs:pvr:cvnBochs:ct1:cvr: dmi.product.name: Bochs dmi.sys.vendor: Bochs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1404374/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
