1Launching VMs... 2Launching NBD server on destination... 3{"return": {}} 4{"return": {}} 5Starting `drive-mirror` on source... 6{"return": {}} 7Waiting for `drive-mirror` to complete... 8{"data": {"device": "mirror-job0", "len": 1073741824, "offset": 1073741824, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} 9Starting migration... 10{"return": {}} 11{"data": {"status": "setup"}, "event": "MIGRATION", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} 12{"data": {"status": "active"}, "event": "MIGRATION", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} 13{"data": {"status": "completed"}, "event": "MIGRATION", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} 14Gracefully ending the `drive-mirror` job on source... 15{"return": {}} 16{"data": {"device": "mirror-job0", "len": 1073741824, "offset": 1073741824, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} 17Stopping the NBD server on destination... 18{"return": {}} 19