[ 625.753358] run blktests nvme/012 at 2022-09-26 16:34:58 [ 625.844648] loop0: detected capacity change from 0 to 2097152 [ 625.852227] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 625.861391] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 625.870925] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:37363836-3137-4d32-3232-323130315253. [ 625.878339] nvme nvme0: creating 32 I/O queues. [ 625.883776] nvme nvme0: mapped 32/0/0 default/read/poll queues. [ 625.911918] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 2194.247620] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"