[ 6047.985403] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1) [ 6047.994455] scsi host6: scsi_debug: version 0190 [20200710] dev_size_mb=6144, opts=0x0, submit_queues=1, statistics=0 [ 6048.006915] scsi 6:0:0:0: Direct-Access Linux scsi_debug 0190 PQ: 0 ANSI: 7 [ 6048.015316] sd 6:0:0:0: Power-on or device reset occurred [ 6048.015334] sd 6:0:0:0: Attached scsi generic sg3 type 0 [ 6048.040847] sd 6:0:0:0: [sdc] 12582912 512-byte logical blocks: (6.44 GB/6.00 GiB) [ 6048.058426] sd 6:0:0:0: [sdc] Write Protect is off [ 6048.063213] sd 6:0:0:0: [sdc] Mode Sense: 73 00 10 08 [ 6048.083255] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 6048.121844] sd 6:0:0:0: [sdc] Optimal transfer size 524288 bytes [ 6048.428824] sd 6:0:0:0: [sdc] Attached SCSI disk [ 6055.498757] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:mq-deadline ,FSTYPE:ext2 [ 6056.742109] EXT4-fs (sdc): mounting ext2 file system using the ext4 subsystem [ 6056.790302] EXT4-fs (sdc): mounted filesystem without journal. Quota mode: none. [ 6117.242697] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:mq-deadline ,FSTYPE:ext3 [ 6118.893023] EXT4-fs (sdc): mounting ext3 file system using the ext4 subsystem [ 6119.123140] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6179.776695] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:mq-deadline ,FSTYPE:ext4 [ 6180.764691] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6241.444705] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:mq-deadline ,FSTYPE:xfs [ 6242.956149] XFS (sdc): Mounting V5 Filesystem [ 6243.282141] XFS (sdc): Ending clean mount [ 6303.973162] XFS (sdc): Unmounting Filesystem [ 6304.386589] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:kyber ,FSTYPE:ext2 [ 6305.645562] EXT4-fs (sdc): mounting ext2 file system using the ext4 subsystem [ 6305.693427] EXT4-fs (sdc): mounted filesystem without journal. Quota mode: none. [ 6366.104050] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:kyber ,FSTYPE:ext3 [ 6367.826224] EXT4-fs (sdc): mounting ext3 file system using the ext4 subsystem [ 6368.054846] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6428.766025] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:kyber ,FSTYPE:ext4 [ 6429.698395] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6490.368441] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:kyber ,FSTYPE:xfs [ 6491.858799] XFS (sdc): Mounting V5 Filesystem [ 6492.184766] XFS (sdc): Ending clean mount [ 6552.845274] XFS (sdc): Unmounting Filesystem [ 6553.219838] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:bfq ,FSTYPE:ext2 [ 6554.449384] EXT4-fs (sdc): mounting ext2 file system using the ext4 subsystem [ 6554.497176] EXT4-fs (sdc): mounted filesystem without journal. Quota mode: none. [ 6614.906731] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:bfq ,FSTYPE:ext3 [ 6616.529768] EXT4-fs (sdc): mounting ext3 file system using the ext4 subsystem [ 6616.758668] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6677.419997] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:bfq ,FSTYPE:ext4 [ 6678.311641] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6738.963099] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:bfq ,FSTYPE:xfs [ 6740.452355] XFS (sdc): Mounting V5 Filesystem [ 6740.778445] XFS (sdc): Ending clean mount [ 6801.433546] XFS (sdc): Unmounting Filesystem [ 6801.893182] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:none ,FSTYPE:ext2 [ 6803.131978] EXT4-fs (sdc): mounting ext2 file system using the ext4 subsystem [ 6803.180189] EXT4-fs (sdc): mounted filesystem without journal. Quota mode: none. [ 6863.618127] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:none ,FSTYPE:ext3 [ 6865.282764] EXT4-fs (sdc): mounting ext3 file system using the ext4 subsystem [ 6865.512544] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6926.123405] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:none ,FSTYPE:ext4 [ 6927.084115] EXT4-fs (sdc): mounted filesystem with ordered data mode. Quota mode: none. [ 6987.737339] HOST:host6 ,DISK:/dev/sdc ,I/O SCHED:none ,FSTYPE:xfs [ 6989.237156] XFS (sdc): Mounting V5 Filesystem [ 6989.562964] XFS (sdc): Ending clean mount [ 7050.220975] XFS (sdc): Unmounting Filesystem [ 7053.652057] sd 6:0:0:0: [sdc] Synchronizing SCSI cache