I have tested the kernel with the following commit + the commit in the description reverted and test passed.
Author: Willem de Bruijn <[email protected]> Date: Thu Mar 6 22:34:08 2025 -0500 ipv6: remove leftover ip6 cookie initializer BugLink: https://bugs.launchpad.net/bugs/2115678 [ Upstream commit 54580ccdd8a9c6821fd6f72171d435480867e4c3 ] As of the blamed commit ipc6.dontfrag is always initialized at the start of udpv6_sendmsg, by ipcm6_init_sk, to either 0 or 1. Later checks against -1 are no longer needed and the branches are now dead code. The blamed commit had removed those branches. But I had overlooked this one case. UDP has both a lockless fast path and a slower path for corked requests. This branch remained in the fast path. ** Also affects: ubuntu-kernel-tests Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2122683 Title: plucky:ubuntu_kselftests_net:cmsg_ipv6.sh failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2122683/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
