Comment # 6 on bug 979533 from Michal Kube��ek

According to dmesg, one of the processes was killed by OOM so it's not really
surprising it didn't clean up properly. What is more interesting is why were
these network devices created in init_net rather than the netns of the docker
container (assuming it's running in its own network namespace).

What driver does "ethtool -i nr0" report?

> And several unwanted modules were loaded (i.e. can which is servers canbus
> support).

What exactly does "unwanted" mean here? Is the test not supposed to load these
modules or trigger their autoload?