[ 508.863309] run blktests nvme/012 at 2022-09-30 20:54:18 [ 508.895297] loop0: detected capacity change from 0 to 2097152 [ 508.906087] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 508.925801] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0033-4310-8059-c7c04f4b3032. [ 508.941778] nvme nvme0: creating 32 I/O queues. [ 510.159963] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 648.162425] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"