[ 648.200827] run blktests nvme/012 at 2022-09-28 13:54:08 [ 648.233808] loop0: detected capacity change from 0 to 2097152 [ 648.244148] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 648.255969] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 648.268988] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:00000000-0000-4000-8000-d85ed38fa508. [ 648.284048] nvme nvme1: creating 128 I/O queues. [ 648.294252] nvme nvme1: mapped 128/0/0 default/read/poll queues. [ 648.325639] nvme nvme1: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 657.025793] nvme nvme1: Removing ctrl: NQN "blktests-subsystem-1"