[Kernel-packages] [Bug 1404374] [NEW] 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 U
Public bug reported: 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- 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: New 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
[Kernel-packages] [Bug 1404374] Re: 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
apport information ** Tags added: apport-collected ** Description changed: 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- + 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-
[Kernel-packages] [Bug 1404374] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1404374/+attachment/4284388/+files/Lspci.txt -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort-
[Kernel-packages] [Bug 1404374] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1404374/+attachment/4284390/+files/ProcInterrupts.txt -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAb
[Kernel-packages] [Bug 1404374] UdevLog.txt
apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1404374/+attachment/4284393/+files/UdevLog.txt -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TA
[Kernel-packages] [Bug 1404374] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1404374/+attachment/4284392/+files/UdevDb.txt -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbor
[Kernel-packages] [Bug 1404374] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1404374/+attachment/4284389/+files/ProcCpuinfo.txt -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort-
[Kernel-packages] [Bug 1404374] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1404374/+attachment/4284391/+files/ProcModules.txt -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort-
[Kernel-packages] [Bug 1404374] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1404374/+attachment/4284394/+files/WifiSyslog.txt -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- TAbort- SE
[Kernel-packages] [Bug 1404374] Re: 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
Note that the apport information included is from the 40.69 kernel boot, of course. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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: [#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: 8800d8776000 ti: 880036a14000 task.ti: 880036a14000 [ 15.411159] RIP: 0010:[] [] ip6_xmit+0x1a2/0x410 [ 15.411159] RSP: 0018:880036a15b18 EFLAGS: 00010286 [ 15.411159] RAX: 5709 RBX: 8800dbbb94e8 RCX: 0001 [ 15.411159] RDX: 8189cc00 RSI: 0028 RDI: 8800d96126c0 [ 15.411159] RBP: 880036a15b78 R08: R09: 000165d6 [ 15.411159] R10: R11: R12: 8800d9bfa6c0 [ 15.411159] R13: 8800d96126c0 R14: 0060 R15: 880036a15b90 [ 15.411159] FS: 7f02749c3740() GS:88011fd8() knlGS: [ 15.411159] CS: 0010 DS: ES: CR0: 80050033 [ 15.411159] CR2: 7f027620d048 CR3: da851000 CR4: 06e0 [ 15.428200] Stack: [ 15.428200] 880036a15b78 816f0ac8 8800d8ea18e8 0adc [ 15.430445] 81cda780 06ff880036a15fd8 880036a15ba4 8800d9bfa6c0 [ 15.430673] 8800dbbb94e8 8800d9bfada0 0020 8800d96126c0 [ 15.433514] Call Trace: [ 15.433514] [] ? inet6_csk_route_socket+0x128/0x200 [ 15.433514] [] inet6_csk_xmit+0x7d/0xd0 [ 15.433514] [] tcp_transmit_skb+0x469/0x8d0 [ 15.433514] [] tcp_write_xmit+0x140/0xb10 [ 15.433514] [] ? tcp_current_mss+0x54/0x80 [ 15.433514] [] tcp_push_one+0x30/0x40 [ 15.433514] [] tcp_sendmsg+0x4e1/0xdb0 [ 15.433514] [] inet_sendmsg+0x64/0xb0 [ 15.433514] [] ? apparmor_socket_sendmsg+0x17/0x20 [ 15.433514] [] sock_aio_write+0xfe/0x130 [ 15.433514] [] do_sync_write+0x5a/0x90 [ 15.433514] [] vfs_write+0x1ad/0x1f0 [ 15.433514] [] SyS_write+0x49/0xa0 [ 15.433514] [] ? SyS_poll+0x65/0x100 [ 15.433514] [] 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 [] ip6_xmit+0x1a2/0x410 [ 15.433514] RSP 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: 8800d8776000 [THREAD_INFO: 880036a14000] 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- SERR- TAbort- SERR- TAbort- SERR- T
[Kernel-packages] [Bug 1404384] [NEW] python-apport crashes when told to allow the user to view the report..
Public bug reported: This is pretty rough: root@tamriel:~# apport-collect 1404374 *** Collecting problem information The collected information can be sent to the developers to improve the application. This might take a few minutes. .dpkg-query: no packages found matching linux ... *** Send problem report to the developers? After the problem report has been sent, please fill out the form in the automatically opened web browser. What would you like to do? Your options are: S: Send report (470.3 KB) V: View report K: Keep report file for sending later or copying to somewhere else I: Cancel and ignore future crashes of this program version C: Cancel Please choose (S/V/K/I/C): V Traceback (most recent call last): File "/usr/bin/apport-cli", line 370, in if not app.run_argv(): File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 652, in run_argv return self.run_update_report() File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 568, in run_update_report response = self.ui_present_report_details(allowed_to_report) File "/usr/bin/apport-cli", line 209, in ui_present_report_details self.collect_info() File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 966, in collect_info if self.report['ProblemType'] == 'Crash': File "/usr/lib/python2.7/UserDict.py", line 23, in __getitem__ raise KeyError(key) KeyError: 'ProblemType' ** Affects: apport (Ubuntu) Importance: Undecided Status: New ** Package changed: linux (Ubuntu) => apport (Ubuntu) -- 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/1404384 Title: python-apport crashes when told to allow the user to view the report.. Status in apport package in Ubuntu: New Bug description: This is pretty rough: root@tamriel:~# apport-collect 1404374 *** Collecting problem information The collected information can be sent to the developers to improve the application. This might take a few minutes. .dpkg-query: no packages found matching linux ... *** Send problem report to the developers? After the problem report has been sent, please fill out the form in the automatically opened web browser. What would you like to do? Your options are: S: Send report (470.3 KB) V: View report K: Keep report file for sending later or copying to somewhere else I: Cancel and ignore future crashes of this program version C: Cancel Please choose (S/V/K/I/C): V Traceback (most recent call last): File "/usr/bin/apport-cli", line 370, in if not app.run_argv(): File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 652, in run_argv return self.run_update_report() File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 568, in run_update_report response = self.ui_present_report_details(allowed_to_report) File "/usr/bin/apport-cli", line 209, in ui_present_report_details self.collect_info() File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 966, in collect_info if self.report['ProblemType'] == 'Crash': File "/usr/lib/python2.7/UserDict.py", line 23, in __getitem__ raise KeyError(key) KeyError: 'ProblemType' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1404384/+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
[Kernel-packages] [Bug 1404558] Re: IPv6 related kernel panic following upgrade to 3.13.0-43
I've been running the new kenrel across all of my systems and have not had any problems for the past 2 days, so I'd call this good. Previously failures were happening pretty quickly and always within a day. Thanks! -- 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/1404558 Title: IPv6 related kernel panic following upgrade to 3.13.0-43 Status in linux package in Ubuntu: Invalid Status in linux source package in Trusty: Fix Committed Bug description: After updating a dozen machines from 3.13.0-40 to 3.13.0-43, they all kernel panic within the next 24 hours. I managed to pull the console from one over an IP KVM and it shows a panic related to IPv6 networking: https://dl.stgraber.org/panic-3.13-43.png All affected machines had native IPv6 connectivity to the Internet. Downgrading to 3.13.0-40 resolved the issue (so it's clearly a regression) and upgrading to lts-utopic 3.16.0-28-generic also appeared to do the trick. A friend also just reported seeing the exact same problem on his server which also has native IPv6 connectivity so the issue appears pretty widespread. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1404558/+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
