[ 1306.302447] run blktests nvme/019 at 2022-09-28 18:21:39 [ 1306.328808] loop0: detected capacity change from 0 to 2097152 [ 1306.333786] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 1306.345576] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:31363636-3735-584d-5132-313630435131. [ 1306.347109] nvme nvme0: creating 16 I/O queues. [ 1306.350267] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 1307.391140] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 1307.395706] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"