[  849.995565] run blktests scsi/005 at 2022-10-01 15:59:46
[  850.018317] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  850.028439] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  850.042135] scsi 7:0:0:0: Direct-Access                               0191 PQ: 0 ANSI: 7
[  850.051584] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  850.051687] sd 7:0:0:0: Power-on or device reset occurred
[  850.065656] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  850.074873] sd 7:0:0:0: [sdb] Write Protect is off
[  850.080249] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  850.082294] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  850.094911] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  850.101821] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  850.141327] sd 7:0:0:0: [sdb] Attached SCSI disk
[  850.302006] sd 7:0:0:0: [sdb] Synchronizing SCSI cache
[  850.347068] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  850.357186] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  850.370924] scsi 7:0:0:0: Direct-Access     AAAAAAAA BBBBBBBBBBBBBBBB 0191 PQ: 0 ANSI: 7
[  850.380344] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  850.380483] sd 7:0:0:0: Power-on or device reset occurred
[  850.394400] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  850.403618] sd 7:0:0:0: [sdb] Write Protect is off
[  850.408997] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  850.411067] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  850.423682] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  850.430601] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  850.464256] sd 7:0:0:0: [sdb] Attached SCSI disk
[  850.637985] sd 7:0:0:0: [sdb] Synchronizing SCSI cache
[  850.687161] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  850.697299] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  850.710910] scsi 7:0:0:0: Direct-Access     HITACHI  OPEN-V           0191 PQ: 0 ANSI: 7
[  850.720309] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  850.720428] sd 7:0:0:0: Power-on or device reset occurred
[  850.734438] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  850.743639] sd 7:0:0:0: [sdb] Write Protect is off
[  850.748999] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  850.751042] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  850.763630] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  850.770563] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  850.803247] sd 7:0:0:0: [sdb] Attached SCSI disk
[  850.977995] sd 7:0:0:0: [sdb] Synchronizing SCSI cache
[  851.024065] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  851.034187] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  851.047816] scsi 7:0:0:0: Direct-Access              Scanner          0191 PQ: 0 ANSI: 7
[  851.057209] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  851.057374] sd 7:0:0:0: Power-on or device reset occurred
[  851.071307] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  851.080554] sd 7:0:0:0: [sdb] Write Protect is off
[  851.085909] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  851.087949] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  851.100550] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  851.107465] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  851.143247] sd 7:0:0:0: [sdb] Attached SCSI disk
[  851.317963] sd 7:0:0:0: [sdb] Synchronizing SCSI cache
[  851.356630] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  851.366742] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  851.380368] scsi 7:0:0:0: Direct-Access     Inateck                   0191 PQ: 0 ANSI: 7
[  851.389951] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  851.390077] sd 7:0:0:0: Power-on or device reset occurred
[  851.404051] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  851.413255] sd 7:0:0:0: [sdb] Write Protect is off
[  851.418609] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  851.420656] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  851.433254] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  851.440165] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  851.471223] sd 7:0:0:0: [sdb] Attached SCSI disk
[  851.641957] sd 7:0:0:0: [sdb] Synchronizing SCSI cache
[  851.692038] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  851.702158] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  851.715787] scsi 7:0:0:0: Direct-Access     Promise  STEX             0191 PQ: 0 ANSI: 7
[  851.725202] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  851.725337] sd 7:0:0:0: Power-on or device reset occurred
[  851.739249] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  851.748449] sd 7:0:0:0: [sdb] Write Protect is off
[  851.753811] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  851.755858] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  851.768457] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  851.775368] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  851.808217] sd 7:0:0:0: [sdb] Attached SCSI disk
[  851.979931] sd 7:0:0:0: [sdb] Synchronizing SCSI cache
[  852.022741] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  852.032857] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  852.046499] scsi 7:0:0:0: Direct-Access     HITA     OPEN-V           0191 PQ: 0 ANSI: 7
[  852.055903] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  852.056066] sd 7:0:0:0: Power-on or device reset occurred
[  852.070005] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  852.079209] sd 7:0:0:0: [sdb] Write Protect is off
[  852.084571] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  852.086620] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  852.099210] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  852.106127] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  852.139266] sd 7:0:0:0: [sdb] Attached SCSI disk
[  852.304933] sd 7:0:0:0: [sdb] Synchronizing SCSI cache
[  852.356127] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[  852.366244] scsi host7: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[  852.379893] scsi 7:0:0:0: Direct-Access     ABCD     Scanner          0191 PQ: 0 ANSI: 7
[  852.389396] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  852.389565] sd 7:0:0:0: Power-on or device reset occurred
[  852.403500] sd 7:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[  852.412711] sd 7:0:0:0: [sdb] Write Protect is off
[  852.418077] sd 7:0:0:0: [sdb] Mode Sense: 73 00 10 08
[  852.420136] sd 7:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  852.432748] sd 7:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[  852.439660] sd 7:0:0:0: [sdb] Optimal transfer size 524288 bytes
[  852.476196] sd 7:0:0:0: [sdb] Attached SCSI disk
[  852.641939] sd 7:0:0:0: [sdb] Synchronizing SCSI cache