"unregister_netdevice: waiting for lo to become free. Usage count = 1" after LXC container shutdown
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Colin Ian King | ||
Quantal |
Fix Released
|
Undecided
|
Colin Ian King | ||
Raring |
Fix Released
|
High
|
Colin Ian King |
Bug Description
Reproduced with 3.5.0-17-generic #28-Ubuntu x86_64 on 2 different systems
TEST CASE:
On a fresh installation of Quantal with all updates applied run:
On the host
1. sudo lxc-create -n test01 -t ubuntu -- -a amd64 -r quantal
2. sudo lxc-start -n test01
3. Login with ubuntu/ubuntu
Inside the container
4. Copy an amount of data from the network (scp from your local network or wget below)
4.1 sudo apt-get update && sudo apt-get -y install wget
4.2 wget cdimage.
5. Download ~50MB and press CTRL+C
6. sudo poweroff
ACTUAL RESULT:
The following message is logged "unregister_
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-
ProcVersionSign
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDmesg: [ 8.478430] IPv6: ADDRCONF(
Date: Thu Oct 11 11:20:52 2012
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20121009)
MachineType: ASUSTeK Computer Inc. U3SG
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.94
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/28/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 305
dmi.board.
dmi.board.name: U3SG
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: U3SG
dmi.product.
dmi.sys.vendor: ASUSTeK Computer Inc.
CVE References
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux (Ubuntu): | |
assignee: | nobody → Stefan Bader (stefan-bader-canonical) |
importance: | Undecided → Medium |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
Changed in linux (Ubuntu): | |
importance: | Medium → High |
Changed in linux (Ubuntu): | |
assignee: | Stefan Bader (stefan-bader-canonical) → Colin King (colin-king) |
information type: | Public → Public Security |
information type: | Public Security → Public |
Changed in linux (Ubuntu Quantal): | |
status: | New → Fix Committed |
Changed in linux (Ubuntu Raring): | |
status: | Incomplete → Fix Released |
Changed in linux (Ubuntu Quantal): | |
assignee: | nobody → Colin King (colin-king) |
tags: |
added: verification-done-quantal removed: verification-needed-quantal |
Logs with kernel 3.5.0-17- generic- #26+smb2