So far I have not been able to reproduce it on the mainline kernel linked above. However, given the intermittent nature of the problem, I'm not convinced that this was actually fixed. The source code related to the underlying root cause looks unchanged, and the symptoms may well be hidden away for my load pattern by unrelated changing resulting in different kmalloc behavior.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765980 Title: IPv6 fragments with nf_conntrack_reasm loaded cause net_mutex deadlock upon LXD container shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765980/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs