Filing bugs against colord is currently disabled at <https://bugs.freedesktop.org/enter_bug.cgi?product=colord> and it's not listed either in freedesktop's gitlab instance at <https://gitlab.freedesktop.org>.
So for people desperate to get these warnings off their journals, you can limit the daemon's logging level to errors only. Use 'systemctl edit colord' to create an override for colord: [Service] # colord spams the system log with 'Cannot adopt OID in ...' messages # whenever a disk is plugged-in or out. see debian bug #784968 LogLevelMax=err
