[ 641.638410] run blktests nvme/015 at 2022-09-30 18:31:07 [ 641.650604] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 641.655008] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:12e0a765-e7e2-4532-8158-7449142f60e4. [ 641.655106] nvme nvme0: creating 2 I/O queues. [ 641.655238] nvme nvme0: new ctrl: "blktests-subsystem-1" [ 645.443115] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1" [ 645.443273] block nvme0n1: no available path - failing I/O [ 645.443278] block nvme0n1: no available path - failing I/O [ 645.443279] Buffer I/O error on dev nvme0n1, logical block 15, async page read