[11297.161601] scsi_debug:sdebug_driver_probe: scsi_debug: trim poll_queues to 0. poll_q/nr_hw = (0/1)
[11297.161626] scsi host1: scsi_debug: version 0191 [20210520]
                 dev_size_mb=1024, opts=0x0, submit_queues=1, statistics=0
[11297.161901] scsi 1:0:0:0: Direct-Access     Linux    scsi_debug       0191 PQ: 0 ANSI: 7
[11297.167485] sd 1:0:0:0: Power-on or device reset occurred
[11297.167575] sd 1:0:0:0: Attached scsi generic sg1 type 0
[11297.187567] sd 1:0:0:0: [sdb] 2097152 512-byte logical blocks: (1.07 GB/1.00 GiB)
[11297.197611] sd 1:0:0:0: [sdb] Write Protect is off
[11297.197627] sd 1:0:0:0: [sdb] Mode Sense: 73 00 10 08
[11297.217698] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[11297.247788] sd 1:0:0:0: [sdb] Preferred minimum I/O size 512 bytes
[11297.247796] sd 1:0:0:0: [sdb] Optimal transfer size 524288 bytes
[11297.428674] sd 1:0:0:0: [sdb] Attached SCSI disk
[11297.847688] device-mapper: multipath service-time: version 0.3.0 loaded
[11300.788837] dm-1: detected capacity change from 2097152 to 0