Activity log for bug #1627217

Date Who What changed Old value New value Message
2016-09-24 00:30:37 Rob Emanuele bug added bug
2016-09-24 00:31:03 Brad Figg linux (Ubuntu): status New Confirmed
2016-09-24 00:31:55 Rob Emanuele attachment added wormhole_crash.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627217/+attachment/4747502/+files/wormhole_crash.txt
2016-09-24 00:35:22 Rob Emanuele attachment added dhcp6c.conf https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627217/+attachment/4747515/+files/dhcp6c.conf
2016-09-24 00:35:52 Rob Emanuele attachment added radvd.conf https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627217/+attachment/4747516/+files/radvd.conf
2016-09-24 00:36:30 Rob Emanuele description After a box is configured as an ipv6 router and net.ipv6.conf.enp1s0.accept_ra=2 is set the kernel panics when it tries to forward packets. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-38-generic 4.4.0-38.57 ProcVersionSignature: Ubuntu 4.4.0-38.57-generic 4.4.19 Uname: Linux 4.4.0-38-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-38-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer' Date: Fri Sep 23 17:21:03 2016 HibernationDevice: RESUME=/dev/mapper/wormhole--vg-swap_1 InstallationDate: Installed on 2016-09-21 (2 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: MSI MS-7599 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 XGI ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-38-generic root=/dev/mapper/hostname--vg-root ro console=tty0 console=ttyS0,115200n8 RelatedPackageVersions: linux-restricted-modules-4.4.0-38-generic N/A linux-backports-modules-4.4.0-38-generic N/A linux-firmware 1.157.3 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux StagingDrivers: xgifb UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/30/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V10.9 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 870-G45 (MS-7599) dmi.board.vendor: MSI dmi.board.version: 2.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 2.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV10.9:bd08/30/2013:svnMSI:pnMS-7599:pvr2.0:rvnMSI:rn870-G45(MS-7599):rvr2.0:cvnMSI:ct3:cvr2.0: dmi.product.name: MS-7599 dmi.product.version: 2.0 dmi.sys.vendor: MSI After a box is configured as an ipv6 router and net.ipv6.conf.enp1s0.accept_ra=2 is set the kernel panics when it tries to forward packets. The crash occurs after a few packets go through. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-38-generic 4.4.0-38.57 ProcVersionSignature: Ubuntu 4.4.0-38.57-generic 4.4.19 Uname: Linux 4.4.0-38-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-38-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer' Date: Fri Sep 23 17:21:03 2016 HibernationDevice: RESUME=/dev/mapper/wormhole--vg-swap_1 InstallationDate: Installed on 2016-09-21 (2 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: MSI MS-7599 ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash ProcFB: 0 XGI ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-38-generic root=/dev/mapper/hostname--vg-root ro console=tty0 console=ttyS0,115200n8 RelatedPackageVersions:  linux-restricted-modules-4.4.0-38-generic N/A  linux-backports-modules-4.4.0-38-generic N/A  linux-firmware 1.157.3 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux StagingDrivers: xgifb UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/30/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V10.9 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 870-G45 (MS-7599) dmi.board.vendor: MSI dmi.board.version: 2.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 2.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV10.9:bd08/30/2013:svnMSI:pnMS-7599:pvr2.0:rvnMSI:rn870-G45(MS-7599):rvr2.0:cvnMSI:ct3:cvr2.0: dmi.product.name: MS-7599 dmi.product.version: 2.0 dmi.sys.vendor: MSI
2016-09-24 00:37:01 Rob Emanuele attachment added sysctl.conf https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627217/+attachment/4747517/+files/sysctl.conf
2016-09-24 02:29:07 Rob Emanuele summary ipv6 forwarding panic ipv6 forwarding kernel oops
2016-09-27 23:14:47 Alberto Salvia Novella linux (Ubuntu): importance Undecided High
2016-10-03 19:34:55 Joseph Salisbury linux (Ubuntu): status Confirmed Incomplete
2016-10-03 22:56:54 Rob Emanuele attachment added wormhole_crash_4.8.0.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627217/+attachment/4753722/+files/wormhole_crash_4.8.0.txt
2016-10-03 22:57:25 Rob Emanuele attachment added wormhole_crash_4.8.0-2.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627217/+attachment/4753723/+files/wormhole_crash_4.8.0-2.txt
2016-10-03 23:29:02 Rob Emanuele linux (Ubuntu): status Incomplete Confirmed
2016-10-03 23:30:41 Rob Emanuele tags amd64 apport-bug staging xenial amd64 apport-bug stagingkernel-bug-exists-upstream xenial
2017-02-02 04:03:59 Rob Emanuele tags amd64 apport-bug stagingkernel-bug-exists-upstream xenial amd64 apport-bug kernel-bug-exists-upstream staging xenial