[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1210373
Title:
kernel crash at veth interface shutdown (net_carrier_off)
Status in linux package in Ubuntu:
Expired
Bug description:
When destroying a veth interface when both members of the veth pair
are up, a kernel bug is triggered.
How to reproduce:
ip link add type veth
ip link set veth0 up
ip link set veth1 up
ip link del veth0
I've uploaded the kernel log to
https://gist.github.com/jpetazzo/6190928.
In some cases, it completely locks up the machine. For instance, when
a LXC ocntainer is stopped, the bug happens, but the machine is then
frozen (no console, no reply to ping). I've uploaded the corresponding
kernel log to https://gist.github.com/jpetazzo/6190908.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.8.0-28-generic 3.8.0-28.41~precise1
ProcVersionSignature: Ubuntu 3.8.0-28.41~precise1-generic 3.8.13.5
Uname: Linux 3.8.0-28-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.3
Architecture: amd64
Date: Fri Aug 9 03:31:01 2013
MarkForUpload: True
ProcEnviron:
SHELL=/bin/bash
TERM=linux
LANG=en_US.UTF-8
SourcePackage: linux-lts-raring
UpgradeStatus: No upgrade log present (probably fresh install)
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