The unregister_netdevice issue occurs running the kernel self test in testing/selftests/net/l2tp.sh after modprobing the l2tp driver. A hang can be the produced by running the stress-ng close stressor, this is just expediting an eventual hang caused by this test.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854968 Title: stress-ng sctp stressor breaks 5.4.0.7-8 on s390x To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
