Can anyone experiencing this issue please provide details such as:
-what release are you using (trusty/xenial/zesty)?
-what kernel version are you using?
-do you have specific steps to reproduce the problem?
** Description changed:
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]
+
+ ?
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Dan Streetman (ddstreet)
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
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https://bugs.launchpad.net/bugs/1711407
Title:
unregister_netdevice: waiting for lo to become free
Status in linux package in Ubuntu:
In Progress
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]
?
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https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711407/+subscriptions
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