[ 1253.034571] Running test [R:13222515 T:10 - Storage - block - filesystem fio test - Kernel: 6.2.0-rc3] 
[ 1254.482666] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1) 
[ 1254.491736] scsi host3: scsi_debug: version 0191 [20210520] 
[ 1254.491736]   dev_size_mb=6144, opts=0x0, submit_queues=1, statistics=0 
[ 1254.504463] scsi 3:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7 
[ 1254.513009] sd 3:0:0:0: Attached scsi generic sg1 type 0 
[ 1254.513140] sd 3:0:0:0: Power-on or device reset occurred 
[ 1254.543778] sd 3:0:0:0: [sdb] 12582912 512-byte logical blocks: (6.44 GB/6.00 GiB) 
[ 1254.561372] sd 3:0:0:0: [sdb] Write Protect is off 
[ 1254.586189] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA 
[ 1254.624774] sd 3:0:0:0: [sdb] Preferred minimum I/O size 512 bytes 
[ 1254.630954] sd 3:0:0:0: [sdb] Optimal transfer size 524288 bytes 
[ 1254.778095] sd 3:0:0:0: [sdb] Attached SCSI disk 
[ 1261.990095] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:none ,FSTYPE:ext2 
[ 1263.291132] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem 
[ 1263.329129] EXT4-fs (sdb): mounted filesystem cd65647d-8c85-4874-a510-2d570ac128f9 without journal. Quota mode: none. 
[ 1324.263138] EXT4-fs (sdb): unmounting filesystem cd65647d-8c85-4874-a510-2d570ac128f9. 
[ 1324.285006] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:none ,FSTYPE:ext3 
[ 1326.014305] EXT4-fs (sdb): mounting ext3 file system using the ext4 subsystem 
[ 1326.233156] EXT4-fs (sdb): mounted filesystem 5f9af364-cbdf-48fe-8fad-c92611f412e6 with ordered data mode. Quota mode: none. 
[ 1387.037471] EXT4-fs (sdb): unmounting filesystem 5f9af364-cbdf-48fe-8fad-c92611f412e6. 
[ 1387.239617] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:none ,FSTYPE:ext4 
[ 1388.118219] EXT4-fs (sdb): mounted filesystem 5120f095-b8ec-4657-b3af-7b6f2e4a7d68 with ordered data mode. Quota mode: none. 
[ 1449.137279] EXT4-fs (sdb): unmounting filesystem 5120f095-b8ec-4657-b3af-7b6f2e4a7d68. 
[ 1449.339518] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:none ,FSTYPE:xfs 
[ 1450.851384] XFS (sdb): Mounting V5 Filesystem 85856de2-21b9-4b39-a8a6-eba07870bded 
[ 1451.210971] XFS (sdb): Ending clean mount 
[-- MARK -- Fri Jan 13 16:55:00 2023] 
[ 1512.388395] XFS (sdb): Unmounting Filesystem 85856de2-21b9-4b39-a8a6-eba07870bded 
[ 1512.762412] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:mq-deadline ,FSTYPE:ext2 
[ 1514.043411] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem 
[ 1514.081294] EXT4-fs (sdb): mounted filesystem 1ef4fb6b-2165-47e8-a94d-5dce6dfd19b9 without journal. Quota mode: none. 
[ 1575.045506] EXT4-fs (sdb): unmounting filesystem 1ef4fb6b-2165-47e8-a94d-5dce6dfd19b9. 
[ 1575.067320] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:mq-deadline ,FSTYPE:ext3 
[ 1576.766598] EXT4-fs (sdb): mounting ext3 file system using the ext4 subsystem 
[ 1576.985280] EXT4-fs (sdb): mounted filesystem aa08d3d6-dece-44a9-ac85-461e6e331695 with ordered data mode. Quota mode: none. 
[ 1637.958339] EXT4-fs (sdb): unmounting filesystem aa08d3d6-dece-44a9-ac85-461e6e331695. 
[ 1638.160436] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:mq-deadline ,FSTYPE:ext4 
[ 1639.070446] EXT4-fs (sdb): mounted filesystem d03f86a4-e594-4f9f-b2d5-cdaf58be9189 with ordered data mode. Quota mode: none. 
[ 1700.165606] EXT4-fs (sdb): unmounting filesystem d03f86a4-e594-4f9f-b2d5-cdaf58be9189. 
[ 1700.367828] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:mq-deadline ,FSTYPE:xfs 
[ 1701.874028] XFS (sdb): Mounting V5 Filesystem 42c3546b-5fcf-4164-92f7-049939764872 
[ 1702.233837] XFS (sdb): Ending clean mount 
[ 1763.435495] XFS (sdb): Unmounting Filesystem 42c3546b-5fcf-4164-92f7-049939764872 
[ 1763.825142] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:kyber ,FSTYPE:ext2 
[ 1765.105841] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem 
[ 1765.143717] EXT4-fs (sdb): mounted filesystem 8e29447e-148f-4cd2-9ed7-1e222de58cc0 without journal. Quota mode: none. 
[-- MARK -- Fri Jan 13 17:00:00 2023] 
[ 1826.123462] EXT4-fs (sdb): unmounting filesystem 8e29447e-148f-4cd2-9ed7-1e222de58cc0. 
[ 1826.145291] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:kyber ,FSTYPE:ext3 
[ 1827.858915] EXT4-fs (sdb): mounting ext3 file system using the ext4 subsystem 
[ 1828.077636] EXT4-fs (sdb): mounted filesystem 4674eb22-6941-4a63-9694-e0d347320a1a with ordered data mode. Quota mode: none. 
[ 1889.083468] EXT4-fs (sdb): unmounting filesystem 4674eb22-6941-4a63-9694-e0d347320a1a. 
[ 1889.285606] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:kyber ,FSTYPE:ext4 
[ 1890.202909] EXT4-fs (sdb): mounted filesystem ca0e4142-0756-4530-9364-523d26599d8a with ordered data mode. Quota mode: none. 
[ 1951.292893] EXT4-fs (sdb): unmounting filesystem ca0e4142-0756-4530-9364-523d26599d8a. 
[ 1951.495364] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:kyber ,FSTYPE:xfs 
[ 1952.996530] XFS (sdb): Mounting V5 Filesystem 1f48f0dc-06eb-47ac-bccc-15971aab989c 
[ 1953.356412] XFS (sdb): Ending clean mount 
[ 2014.598763] XFS (sdb): Unmounting Filesystem 1f48f0dc-06eb-47ac-bccc-15971aab989c 
[ 2015.007329] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:bfq ,FSTYPE:ext2 
[ 2016.268327] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem 
[ 2016.306198] EXT4-fs (sdb): mounted filesystem f410b81d-d2ee-41af-8be3-d83b2afeb3ba without journal. Quota mode: none. 
[ 2077.289368] EXT4-fs (sdb): unmounting filesystem f410b81d-d2ee-41af-8be3-d83b2afeb3ba. 
[ 2077.311208] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:bfq ,FSTYPE:ext3 
[ 2078.981540] EXT4-fs (sdb): mounting ext3 file system using the ext4 subsystem 
[ 2079.200340] EXT4-fs (sdb): mounted filesystem 30e16a27-6854-4ecb-9c72-62c6d43351a9 with ordered data mode. Quota mode: none. 
[-- MARK -- Fri Jan 13 17:05:00 2023] 
[ 2140.191064] EXT4-fs (sdb): unmounting filesystem 30e16a27-6854-4ecb-9c72-62c6d43351a9. 
[ 2140.393113] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:bfq ,FSTYPE:ext4 
[ 2141.305406] EXT4-fs (sdb): mounted filesystem ff3091b2-6c71-4333-9194-587d9bd13c2e with ordered data mode. Quota mode: none. 
[ 2202.350161] EXT4-fs (sdb): unmounting filesystem ff3091b2-6c71-4333-9194-587d9bd13c2e. 
[ 2202.552461] HOST:host3 ,DISK:/dev/sdb ,I/O SCHED:bfq ,FSTYPE:xfs 
[ 2204.059023] XFS (sdb): Mounting V5 Filesystem fd47a1c9-4b93-4fe4-a243-f5221551f761 
[ 2204.418992] XFS (sdb): Ending clean mount 
[ 2265.597181] XFS (sdb): Unmounting Filesystem fd47a1c9-4b93-4fe4-a243-f5221551f761 
[ 2269.066314] sd 3:0:0:0: [sdb] Synchronizing SCSI cache