Thanks for the report!! We may be missing this patch: https://git.kernel.org/linus/0d7a7b2014b1 ("ipv6: remove extra dev_hold() for fallback tunnels")
It has a fixes tag for upstream 40cb881b5aaa, which was merged in our newer 5.8 kernels - can you test with the fix @cypressyew and let us know? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933969 Title: test_pmtu_vti4_link_add_mtu() test from net/pmtu.sh in ubuntu_kernel_selftests cannot finish properly on Groovy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1933969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
