[  551.464300] run blktests nvme/019 at 2022-10-01 09:50:36
[  551.504561] loop0: detected capacity change from 0 to 2097152
[  551.512574] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
[  551.522473] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
[  551.532150] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:03000200-0400-0500-0006-000700080009.
[  551.546761] nvme nvme0: creating 128 I/O queues.
[  551.557395] nvme nvme0: mapped 128/0/0 default/read/poll queues.
[  551.591431] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420
[  552.630506] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device!
[  552.640920] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"