[  273.204209] run blktests nvme/012 at 2022-10-01 01:13:54
[  273.278019] loop0: detected capacity change from 0 to 2097152
[  273.288799] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
[  273.299477] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
[  273.309454] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:eeddad72-e27e-11e2-b65b-964817596758.
[  273.325905] nvme nvme0: creating 4 I/O queues.
[  273.331161] nvme nvme0: mapped 4/0/0 default/read/poll queues.
[  273.338181] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420
[ 2372.224101] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"