[ 272.618893] run blktests nvme/004 at 2022-09-28 11:55:32 [ 272.740153] loop0: detected capacity change from 0 to 2097152 [ 272.746474] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 272.756938] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:31363636-3735-584d-5132-313630435131. [ 272.758248] nvme nvme0: creating 16 I/O queues. [ 272.761148] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 273.799795] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"