This version number reminds me of https://kernel.ubuntu.com/~kernel- ppa/mainline/v5.1/
This further seems to be under serious memory pressure seeing direct_compact and slowpath, does that occur only under some conditions e.g. memory pressure and some config. Or is it pretty reproducible. If it is, does it reproduce on a stock Ubuntu kernel as well? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1828131 Title: Qemu causes system hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1828131/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs