[ 6742.761493] run blktests nvme/019 at 2022-10-02 13:40:20
[ 6742.775759] Warning: Unmaintained driver is detected:  NVMe/TCP Target
[ 6742.786161] loop0: detected capacity change from 0 to 2097152
[ 6742.789375] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
[ 6742.792934] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
[ 6742.853750] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:3b0679c1-05d8-4891-b483-7f1fe0a280a0.
[ 6742.853902] nvme nvme0: creating 2 I/O queues.
[ 6742.854015] nvme nvme0: mapped 2/0/0 default/read/poll queues.
[ 6742.854272] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420
[ 6743.872787] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device!
[ 6743.874313] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"