[ 6744.590286] run blktests nvme/020 at 2022-10-02 13:40:22 [ 6744.604258] Warning: Unmaintained driver is detected: NVMe/TCP Target [ 6744.614328] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 6744.616034] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 6744.663754] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:3b0679c1-05d8-4891-b483-7f1fe0a280a0. [ 6744.663923] nvme nvme0: creating 2 I/O queues. [ 6744.664019] nvme nvme0: mapped 2/0/0 default/read/poll queues. [ 6744.664270] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 6745.681259] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 6745.682706] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"