[ 1015.235535] run blktests scsi/007 at 2022-09-29 19:49:42
[ 1015.255796] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[ 1015.264843] scsi host48: scsi_debug: version 0191 [20210520]
                 dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[ 1015.277256] scsi 48:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[ 1015.285853] sd 48:0:0:0: Attached scsi generic sg1 type 0
[ 1015.286186] sd 48:0:0:0: Power-on or device reset occurred
[ 1015.316860] sd 48:0:0:0: [sdb] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[ 1015.334297] sd 48:0:0:0: [sdb] Write Protect is off
[ 1015.339170] sd 48:0:0:0: [sdb] Mode Sense: 73 00 10 08
[ 1015.359203] sd 48:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 1015.397846] sd 48:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[ 1015.404103] sd 48:0:0:0: [sdb] Optimal transfer size 524288 bytes
[ 1015.577589] sd 48:0:0:0: [sdb] Attached SCSI disk
[ 1017.517417] sd 48:0:0:0: [sdb] tag#64 abort scheduled
[ 1017.537243] sd 48:0:0:0: [sdb] tag#64 aborting command
[ 1017.542388] sd 48:0:0:0: [sdb] tag#64 retry aborted command
[ 1018.957227] sd 48:0:0:0: [sdb] tag#183 previous abort failed
[ 1019.027289] scsi host48: Waking error handler thread
[ 1019.027517] scsi host48: scsi_eh_48: waking up 0/1/1
[ 1019.037211] scsi host48: scsi_eh_prt_fail_stats: cmds failed: 0, cancel: 1
[ 1019.044074] scsi host48: Total of 1 commands on 1 devices require eh work
[ 1019.050858] sd 48:0:0:0: scsi_eh_48: Sending BDR
[ 1019.055467] sd 48:0:0:0: [sdb] tag#183 scsi_eh_done result: 2
[ 1019.061207] sd 48:0:0:0: [sdb] tag#183 scsi_send_eh_cmnd timeleft: 1000
[ 1019.067812] sd 48:0:0:0: Power-on or device reset occurred
[ 1019.073292] sd 48:0:0:0: [sdb] tag#183 scsi_send_eh_cmnd: scsi_eh_completed_normally 2001
[ 1019.081462] sd 48:0:0:0: [sdb] tag#183 scsi_eh_tur return: 2001
[ 1020.587362] sd 48:0:0:0: [sdb] tag#183 scsi_eh_done result: 0
[ 1020.593335] sd 48:0:0:0: [sdb] tag#183 scsi_send_eh_cmnd timeleft: 850
[ 1020.599863] sd 48:0:0:0: [sdb] tag#183 scsi_send_eh_cmnd: scsi_eh_completed_normally 2002
[ 1020.608032] sd 48:0:0:0: [sdb] tag#183 scsi_eh_tur return: 2002
[ 1020.613941] sd 48:0:0:0: [sdb] tag#183 scsi_eh_48: flush retry cmd
[ 1020.620120] scsi host48: waking up host to restart
[ 1020.624926] scsi host48: scsi_eh_48: sleeping
[ 1021.997236] sd 48:0:0:0: [sdb] tag#126 abort scheduled
[ 1022.002378] sd 48:0:0:0: [sdb] tag#184 previous abort failed
[ 1022.017229] sd 48:0:0:0: [sdb] tag#126 aborting command
[ 1022.022450] sd 48:0:0:0: [sdb] tag#126 finish aborted command
[ 1022.028206] sd 48:0:0:0: [sdb] tag#126 FAILED Result: hostbyte=DID_TIME_OUT driverbyte=DRIVER_OK cmd_age=1s
[ 1022.037944] sd 48:0:0:0: [sdb] tag#126 CDB: Read(10) 28 00 00 00 3f 80 00 00 08 00
[ 1022.045503] I/O error, dev sdb, sector 16256 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1022.067203] scsi host48: Waking error handler thread
[ 1022.067441] scsi host48: scsi_eh_48: waking up 0/1/1
[ 1022.077113] scsi host48: scsi_eh_prt_fail_stats: cmds failed: 0, cancel: 1
[ 1022.083984] scsi host48: Total of 1 commands on 1 devices require eh work
[ 1022.090766] sd 48:0:0:0: scsi_eh_48: Sending BDR
[ 1022.095373] sd 48:0:0:0: [sdb] tag#184 scsi_eh_done result: 2
[ 1022.101111] sd 48:0:0:0: [sdb] tag#184 scsi_send_eh_cmnd timeleft: 1000
[ 1022.107717] sd 48:0:0:0: Power-on or device reset occurred
[ 1022.113196] sd 48:0:0:0: [sdb] tag#184 scsi_send_eh_cmnd: scsi_eh_completed_normally 2001
[ 1022.121365] sd 48:0:0:0: [sdb] tag#184 scsi_eh_tur return: 2001
[ 1023.657209] sd 48:0:0:0: [sdb] tag#184 scsi_eh_done result: 0
[ 1023.663169] sd 48:0:0:0: [sdb] tag#184 scsi_send_eh_cmnd timeleft: 847
[ 1023.669696] sd 48:0:0:0: [sdb] tag#184 scsi_send_eh_cmnd: scsi_eh_completed_normally 2002
[ 1023.677876] sd 48:0:0:0: [sdb] tag#184 scsi_eh_tur return: 2002
[ 1023.683791] sd 48:0:0:0: [sdb] tag#184 scsi_eh_48: flush retry cmd
[ 1023.689967] scsi host48: waking up host to restart
[ 1023.694758] scsi host48: scsi_eh_48: sleeping
[ 1025.037298] sd 48:0:0:0: [sdb] tag#51 abort scheduled
[ 1025.042347] sd 48:0:0:0: [sdb] tag#52 previous abort failed
[ 1025.057220] sd 48:0:0:0: [sdb] tag#51 aborting command
[ 1025.062354] sd 48:0:0:0: [sdb] tag#51 retry aborted command
[ 1025.087213] scsi host48: Waking error handler thread
[ 1025.092186] scsi host48: scsi_eh_48: waking up 0/1/1
[ 1025.097143] scsi host48: scsi_eh_prt_fail_stats: cmds failed: 0, cancel: 1
[ 1025.104026] scsi host48: Total of 1 commands on 1 devices require eh work
[ 1025.110820] sd 48:0:0:0: scsi_eh_48: Sending BDR
[ 1025.115470] sd 48:0:0:0: [sdb] tag#52 scsi_eh_done result: 2
[ 1025.121128] sd 48:0:0:0: [sdb] tag#52 scsi_send_eh_cmnd timeleft: 1000
[ 1025.127648] sd 48:0:0:0: [sdb] tag#52 scsi_eh_done result: 2
[ 1025.133297] sd 48:0:0:0: Power-on or device reset occurred
[ 1025.138777] sd 48:0:0:0: [sdb] tag#52 scsi_send_eh_cmnd: scsi_eh_completed_normally 2001
[ 1025.146854] sd 48:0:0:0: [sdb] tag#52 scsi_eh_tur return: 2001
[ 1026.707270] sd 48:0:0:0: [sdb] tag#52 scsi_eh_done result: 0
[ 1026.712955] sd 48:0:0:0: [sdb] tag#52 scsi_send_eh_cmnd timeleft: 844
[ 1026.719393] sd 48:0:0:0: [sdb] tag#52 scsi_send_eh_cmnd: scsi_eh_completed_normally 2002
[ 1026.727480] sd 48:0:0:0: [sdb] tag#52 scsi_eh_tur return: 2002
[ 1026.733300] sd 48:0:0:0: [sdb] tag#52 Medium access timeout failure. Offlining disk!
[ 1026.741050] sd 48:0:0:0: [sdb] tag#52 scsi_eh_48: flush finish cmd
[ 1026.747234] sd 48:0:0:0: [sdb] tag#52 FAILED Result: hostbyte=DID_TIME_OUT driverbyte=DRIVER_OK cmd_age=10s
[ 1026.756962] sd 48:0:0:0: [sdb] tag#52 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 1026.764438] I/O error, dev sdb, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2
[ 1026.772705] scsi host48: waking up host to restart
[ 1026.777495] sd 48:0:0:0: rejecting I/O to offline device
[ 1026.782795] I/O error, dev sdb, sector 16256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1026.791229] Buffer I/O error on dev sdb, logical block 2032, async page read
[ 1026.957288] sd 48:0:0:0: [sdb] Synchronizing SCSI cache