No error messages
Spam in messages.log (every 10 sec):
Jun 14 00:11:46 nazgul xpcproxy: CFPreferences could not connect to its daemon.
Preferences using the connection 0x0 will be volatile and will not be persisted to disk.
Jun 14 00:11:46 nazgul com.apple.xpc.launchd (com.docker.helper): Could not find and/or execute program specified by service: 155: Refusing to execute/trust quarantined program/file: com.docker.helper
Jun 14 00:11:46 nazgul com.apple.xpc.launchd (com.docker.helper): Service only ran for 0 seconds. Pushing respawn out by 10 seconds.
Diagnostic ID: 07AF4266-0117-4CCE-B283-57AA41E1BD03
Latest stable OS X
Worth mentioning: it keeps spamming even when docker daemon is shut down.
Steps to reproduce the behavior