[ 342.655319] run blktests nvme/012 at 2022-09-27 23:35:34 [ 342.668823] loop0: detected capacity change from 0 to 2097152 [ 342.677650] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 342.684117] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:66575fa2-244c-4d6b-805a-afcdd91ce1d8. [ 342.684736] nvme nvme0: creating 2 I/O queues. [ 342.715113] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 439.094379] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"