[ 680.183704] run blktests nvme/019 at 2022-09-28 13:54:40 [ 680.220398] loop0: detected capacity change from 0 to 2097152 [ 680.229712] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 680.241206] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 680.252789] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:00000000-0000-4000-8000-d85ed38fa508. [ 680.267700] nvme nvme1: creating 128 I/O queues. [ 680.277987] nvme nvme1: mapped 128/0/0 default/read/poll queues. [ 680.306420] nvme nvme1: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 681.352926] nvme nvme1: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 681.365952] nvme nvme1: Removing ctrl: NQN "blktests-subsystem-1"