[  899.789219] run blktests nvme/012 at 2022-09-30 17:19:33
[  899.815369] loop0: detected capacity change from 0 to 2097152
[  899.824031] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
[  899.826022] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
[  899.829530] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:45f4cf8a-3d49-42c5-ace2-a5075334cffc.
[  899.829798] nvme nvme0: creating 2 I/O queues.
[  899.829918] nvme nvme0: mapped 2/0/0 default/read/poll queues.
[  899.830733] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420
[ 1000.416908] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"