[ 5014.275846] run blktests nvme/014 at 2022-09-26 17:09:16 [ 5014.342373] loop0: detected capacity change from 0 to 2097152 [ 5014.344660] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 5014.351609] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:49f3c9af-f8ae-4dfa-a722-66af147a672a. [ 5014.351759] nvme nvme0: creating 128 I/O queues. [ 5014.362991] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 5018.311356] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 5021.745983] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"