[ 4813.016491] run blktests nvme/014 at 2023-01-02 13:24:51 [ 4813.066422] loop0: detected capacity change from 0 to 2097152 [ 4813.074684] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 4813.088617] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:efe6a209-b813-4f51-98d5-2d20e82fafff. [ 4813.102878] nvme nvme0: creating 88 I/O queues. [ 4813.118058] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 4816.245043] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 4824.452601] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"