Right - I should've mentioned that - the issue follows the guest kernel for me as well. I tested w/ latest upstream for both just in case the guest failure is a somehow a side-effect of a host kernel bug.
Also, I should have mentioned that this is an intermittent failure for me. I sometimes have to reboot the guest several times to observe the failure. The test also seems sensitive to changes in the test setup - for example, bumping up the guest cpu count to ~50 made the issue go into hiding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749040 Title: KPTI support for arm64 systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749040/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
