I can reproduce this with 4.15.0-76-generic, 4.15.0-88-generic X-hwe on P8 node modoc as well.
It's weird because according to the test history, this issue does not exist back in times. Attachment is the test old test history for 4.15.0-88-generic X-hwe modoc, the reuseport_bpf_cpu passed there. ** Attachment added: "4.15.0-88.88~16.04.1-modoc" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1872652/+attachment/5353781/+files/4.15.0-88.88~16.04.1-modoc ** Also affects: ubuntu-kernel-tests Importance: Undecided Status: New ** Tags added: 4.15 kqa-blocker sru-20200406 ubuntu-kernel-selftests -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872652 Title: reuseport_bpf_cpu in net from ubuntu_kernel_selftests failed on X-4.15 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1872652/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs