I tested a fully up to date cosmic VM using the reproducer steps in the description, and found that I could not create a geneve tunnel when ipv6 is disabled.
I compiled a new cosmic kernel off the master-next branch with this commit included: "geneve: correctly handle ipv6.disable module parameter" Commit: cf1c9ccba7308e48a68fa77f476287d9d614e4c7 The commit was a clean cherry-pick, and when the patched kernel was installed, I was able to successfully create a geneve tunnel when ipv6 is disabled. I also tested the latest disco daily build, and found that disco is not effected, as I can successfully create a geneve tunnel when ipv6 is disabled. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1794232 Title: Geneve tunnels don't work when ipv6 is disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1794232/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
