[ 4379.481329] run blktests nvme/020 at 2022-09-29 11:46:04 [ 4379.559756] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 4379.572808] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 4379.585818] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:e689bcfd-6087-e911-a396-d476922a88ec. [ 4379.602351] nvme nvme0: creating 128 I/O queues. [ 4379.618352] nvme nvme0: mapped 128/0/0 default/read/poll queues. [ 4379.660369] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 4380.704157] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 4380.717191] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"