[ 889.329835] run blktests nvme/014 at 2022-09-29 19:47:36 [ 889.358383] loop0: detected capacity change from 0 to 2097152 [ 889.367926] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 889.384837] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:00000000-0000-4000-8000-d85ed38fa4b8. [ 889.399298] nvme nvme0: creating 128 I/O queues. [ 889.412390] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 892.470797] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 893.457103] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"