[ 411.410877] run blktests nvme/020 at 2022-10-01 09:48:16 [ 411.441976] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 411.455011] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:03000200-0400-0500-0006-000700080009. [ 411.469256] nvme nvme0: creating 128 I/O queues. [ 411.491328] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 412.525425] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 412.535321] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"