[ 4089.720938] Running test [R:12658395 T:8 - POSIX pjd-fstest suites - Kernel: 6.0.0-rc6] 
[ 4106.249766] loop0: detected capacity change from 0 to 1024000 
[ 4107.520863] operation not supported error, dev loop0, sector 1023872 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.523481] operation not supported error, dev loop0, sector 524 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.528226] operation not supported error, dev loop0, sector 16908 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.532815] operation not supported error, dev loop0, sector 32774 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.537448] operation not supported error, dev loop0, sector 49676 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.542062] operation not supported error, dev loop0, sector 65542 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.546386] operation not supported error, dev loop0, sector 82444 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.550723] operation not supported error, dev loop0, sector 98310 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.554835] operation not supported error, dev loop0, sector 115212 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4107.559386] operation not supported error, dev loop0, sector 131078 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4108.600058] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem 
[ 4108.631739] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none. 
[-- MARK -- Sun Sep 25 20:10:00 2022] 
[-- MARK -- Sun Sep 25 20:15:00 2022] 
[ 4591.341147] EXT4-fs (loop0): unmounting filesystem. 
[ 4596.036325] blk_print_req_error: 89 callbacks suppressed 
[ 4596.036334] operation not supported error, dev loop0, sector 1023872 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4596.038521] operation not supported error, dev loop0, sector 588 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4596.043434] operation not supported error, dev loop0, sector 15854 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4596.058671] operation not supported error, dev loop0, sector 278530 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 4596.554464] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none. 
[-- MARK -- Sun Sep 25 20:20:00 2022] 
[-- MARK -- Sun Sep 25 20:25:00 2022] 
[ 5079.191817] EXT4-fs (loop0): unmounting filesystem. 
[ 5083.003773] perf: interrupt took too long (2510 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 
[ 5083.864191] operation not supported error, dev loop0, sector 512048 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2 
[ 5084.600516] XFS (loop0): Mounting V5 Filesystem 
[ 5084.621457] XFS (loop0): Ending clean mount 
[-- MARK -- Sun Sep 25 20:30:00 2022] 
[ 5567.627658] XFS (loop0): Unmounting Filesystem