[ 5350.236392] run blktests nvme/005 at 2022-09-23 16:06:30 [ 5350.270548] Warning: Unmaintained driver is detected: NVMe/TCP Target [ 5350.292793] loop0: detected capacity change from 0 to 2097152 [ 5350.295408] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 5350.296549] nvmet_tcp: enabling port 0 (127.0.0.1:4420) [ 5350.350067] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:11dda5af-f10a-445c-a9fb-4b61e61ceaca. [ 5350.351017] nvme nvme0: creating 128 I/O queues. [ 5350.358331] nvme nvme0: mapped 128/0/0 default/read/poll queues. [ 5350.378998] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420 [ 5351.516745] nvmet: creating nvm controller 2 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:11dda5af-f10a-445c-a9fb-4b61e61ceaca. [ 5351.517144] nvme nvme0: creating 128 I/O queues. [ 5351.552234] nvme nvme0: mapped 128/0/0 default/read/poll queues. [ 5351.562147] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1" [ 5351.661150] block nvme0n1: no available path - failing I/O [ 5351.661203] block nvme0n1: no available path - failing I/O [ 5351.661213] Buffer I/O error on dev nvme0n1, logical block 16381, async page read