Looks like it's i386 instead of AMD64? Please try linux-next [1] since there are some new PTI fixes.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1784585 Title: CPUs stall To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784585/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
