It's just possible that the commit linked may fix https://github.com/systemd/systemd/issues/12313 as well ..
** Bug watch added: github.com/systemd/systemd/issues #12313 https://github.com/systemd/systemd/issues/12313 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841378 Title: MACVLAN= in .nspawn file vs command line results in /sys/class/net showing host interfaces To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1841378/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs