[ 908.972008] run blktests nvme/014 at 2022-09-28 17:07:54 [ 909.000870] loop0: detected capacity change from 0 to 2097152 [ 909.010361] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 909.026969] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:00000000-0000-4000-8000-d85ed38fa4a4. [ 909.041449] nvme nvme0: creating 128 I/O queues. [ 909.055839] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 912.112734] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 913.095756] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"