[ 798.387171] run blktests nvme/019 at 2023-02-06 13:15:18 [ 798.406689] loop0: detected capacity change from 0 to 2097152 [ 798.414213] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 798.417404] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 798.421714] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:b3186e05-4547-438d-8ef8-a79cdef64919. [ 798.422066] nvme nvme0: creating 2 I/O queues. [ 798.422184] nvme nvme0: mapped 2/0/0 default/read/poll queues. [ 798.422489] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 799.455289] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 799.458323] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"