This was fixed in http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/commit/?id=b3e7c6ee, thus is fixed in yakkety. I'll backport the fix to xenial.
This was fixed in http:// anonscm. debian. org/cgit/ pkg-systemd/ systemd. git/commit/ ?id=b3e7c6ee, thus is fixed in yakkety. I'll backport the fix to xenial.