[18:28] When I try to stop a job I wrote, why would I get this: stop: Rejected send message, 1 matched rules; type="method_call", sender=":1.15" (uid=1000 pid=1588 comm="stop kafka ") interface="com.ubuntu.Upstart0_6.Job" member="Stop" error name="(unset)" requested_reply="0" destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init ")