[ 5613.619333] run blktests loop/005 at 2022-09-28 01:54:02
[ 5613.624841] loop0: detected capacity change from 0 to 2048
[ 5613.673498] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0