[ 336.827300] run blktests nvme/004 at 2022-10-02 09:37:47 [ 336.877805] loop0: detected capacity change from 0 to 2097152 [ 336.887126] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 336.898339] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:03000200-0400-0500-0006-000700080009. [ 336.912643] nvme nvme0: creating 128 I/O queues. [ 336.932676] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 337.972920] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"