Tried to reproduce this on Bionic with ubuntu-bionic source code and ubuntu-cosmic source code, but no luck.
I assume this has something to do with the tool chain, as mentioned in the mail thread this will get triggered after gcc upgraded from 7 to 8. Bionic comes with GCC-7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826385 Title: ftrace in ubuntu_kernel_selftests hang with Cosmic kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826385/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
