Hello,I experienced the same or a very similar bug nearly two years ago on a gentoo server. I reported it to systemd upstream, it is tracked here: https://github.com/systemd/systemd/issues/7354
Today, yuwata created a pull request which attempts to fix the problem: https://github.com/systemd/systemd/pull/12971
Unfortunately I don't have said gentoo server anymore, thus I can't test the PR either.
Best Regards, Leon
