** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/1256988
Title:
netns: crash during namespace destroy
Status in “linux” package in Ubuntu:
In Progress
Bug description:
[Impact]
* When restoring an iptable in a network namespace, if the network namespace
is deleted the kernel crashes.
[Test Case]
ipt-restore is attached to this bug.
% sudo -s
# ip netns add foobar
# ip netns exec foobar iptables-restore < ipt-restore
# ip netns del foobar
[Regression Potential]
* The following patches fix the issue:
665e205c1
32263dd1b
http://patchwork.ozlabs.org/patch/294312/
Two are upstream patches, while the last one hasn't been accepted
upstream yet.
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