[-- MARK -- Wed Sep 28 03:50:21 2022] 
[ 1810.934341] XFS (loop0): Unmounting Filesystem                                
[ 1831.242785] Running test [R:12670754 T:8 - Loopdev Sanity - Kernel: 6.0.0-rc7 
]                                                                                
[ 1841.264543] loop0: detected capacity change from 0 to 1048576                 
[ 1841.266328] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsyst 
em                                                                               
[ 1841.267172] EXT4-fs (loop0): mounted filesystem without journal. Quota mode:  
none.                                                                            
[ 1841.898888] EXT4-fs (loop0): unmounting filesystem.                           
[ 1842.163276] loop0: detected capacity change from 0 to 1048576                 
[ 1842.164792] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsyst 
em                                                                               
[ 1842.166008] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota 
 mode: none.                                                                     
[ 1842.748740] EXT4-fs (loop0): unmounting filesystem.                           
[ 1842.954952] loop0: detected capacity change from 0 to 1048576                 
[ 1842.957868] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota 
 mode: none.                                                                     
[ 1843.594864] EXT4-fs (loop0): unmounting filesystem.                           
[ 1843.846537] loop0: detected capacity change from 0 to 1048576                 
[ 1843.848841] XFS (loop0): Mounting V5 Filesystem                               
[ 1843.852508] XFS (loop0): Ending clean mount                                   
[ 1844.622681] XFS (loop0): Unmounting Filesystem