This module had already been added to the armhf machines, but unfortunately, things seems to have broken. It is now fixed, and should hold much better, but here is the story.
Because of #2067633, we have to install a newer kernel on the Jammy arm64 VM that run the LXD armhf containers. It was done with `apt install --install-suggests linux-virtual-hwe-22.04`, to have a chain of dependencies bringing `linux-modules-extra`. That chain of dependency, for some reason doesn't seem to survive the upgrades (would need to be reproduced and verified, this is just an hypothesis at this point), so I looked for a more explicit install. After a chat with a kernel guy (thanks @smb), I was explained that even though the name is confusing, the package I needed was `linux-image-extra-virtual-hwe-22.04`. I've put that in our cloud-config file [1] for long term fix, and manually installed it for short term. Another long term fix that was overlooked before was making sure the module is loaded on boot [2]. That had been done manually, but for workers that have been trashed and rebuilt, it had obviously disappeared. [1]: https://git.launchpad.net/autopkgtest-cloud/commit/?id=16c5efebd46eeacb804d3703e5e9fc1e095868fe [2]: https://git.launchpad.net/autopkgtest-cloud/commit/?id=42c9eb93cf9c5634f6211923ee7847fc7142ef61 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073997 Title: netplan: routing autopkgtest fails on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/auto-package-testing/+bug/2073997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs