I added a background task to dump out new dmesg messages and I now see messages such as the following *before* any stress-ng tests run. I think we can therefore assume the damage to the kernel occurred in prior ADT tests.
11:02:46 DEBUG| [stdout] [ 3093.210307] unregister_netdevice: waiting for lo to become free. Usage count = 1 Current hypothesis is that corruption is happening with the bpf kernel regression tests. -- 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
