AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Aug 17 17:27 seq crw-rw---- 1 root audio 116, 33 Aug 17 17:27 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.20.1-0ubuntu2.10 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: DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=7356cc51-3c3e-4d0d-bb9c-9d8daf436e5c InstallationDate: Installed on 2016-09-20 (331 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) IwConfig: Error: [Errno 2] No such file or directory MachineType: Dell Inc. PowerEdge R710 Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 mgadrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.11.0-14-generic root=UUID=35a35d02-8a6c-402f-86c5-c39085c81bd3 ro ProcVersionSignature: Ubuntu 4.11.0-14.20~16.04.1-generic 4.11.12 RelatedPackageVersions: linux-restricted-modules-4.11.0-14-generic N/A linux-backports-modules-4.11.0-14-generic N/A linux-firmware 1.157.11 RfKill: Error: [Errno 2] No such file or directory Tags: xenial Uname: Linux 4.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 07/23/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: 6.4.0 dmi.board.name: 00NH4P dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr6.4.0:bd07/23/2013:svnDellInc.:pnPowerEdgeR710:pvr:rvnDellInc.:rn00NH4P:rvrA00:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R710 dmi.sys.vendor: Dell Inc.
-- 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/1711407 Title: unregister_netdevice: waiting for lo to become free Status in linux package in Ubuntu: Confirmed Bug description: This is a "continuation" of bug 1403152, as that bug has been marked "fix released" and recent reports of failure may (or may not) be a new bug. Any further reports of the problem should please be reported here instead of that bug. -- [Impact] When shutting down and starting containers the container network namespace may experience a dst reference counting leak which results in this message repeated in the logs: unregister_netdevice: waiting for lo to become free. Usage count = 1 This can cause issues when trying to create net network namespace and thus block a user from creating new containers. [Test Case] ? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711407/+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
