The xenial crash turns out to be https://github.com/systemd/systemd/issues/10716 - there is a fix in git, I will look into backport this. We will also need a binoic update with that and a cosmic update.
** Bug watch added: github.com/systemd/systemd/issues #10716 https://github.com/systemd/systemd/issues/10716 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1819728 Title: Please backport "fix race between daemon-reload and other commands #8803" to 16.04 (for UC16) and 18.04 (for UC18) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1819728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs