Hi Connor, I found this was caused by "ubuntu_cts_kernel" that run before this kernel_selftest.
If you just run the selftest it's OK, but if you run the ubuntu_cts_kernel first, it will make this one fail. You can try it with: sudo apt-get install git python-minimal python-yaml gdb -y git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest-client-tests git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest rm -fr autotest/client/tests ln -sf ~/autotest-client-tests autotest/client/tests AUTOTEST_PATH=/home/ubuntu/autotest sudo -E autotest/client/autotest- local --verbose autotest/client/tests/ubuntu_cts_kernel/control And run the net selftest. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0.0 kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs