[ 1855.158794] Running test [R:13236311 T:12 - Loopdev Sanity - Kernel: 6.1.6] 
[ 1870.342897] loop0: detected capacity change from 0 to 1048576 
[ 1870.346446] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 
[ 1870.347920] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 
[ 1871.005220] EXT4-fs (loop0): unmounting filesystem. 
[ 1871.400635] loop0: detected capacity change from 0 to 1048576 
[ 1871.403572] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem 
[ 1871.405494] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none. 
[ 1871.965251] EXT4-fs (loop0): unmounting filesystem. 
[ 1872.334126] loop0: detected capacity change from 0 to 1048576 
[ 1872.337880] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none. 
[ 1872.904675] EXT4-fs (loop0): unmounting filesystem. 
[ 1873.260789] loop0: detected capacity change from 0 to 1048576 
[ 1873.263861] XFS (loop0): Mounting V5 Filesystem 
[ 1873.266700] XFS (loop0): Ending clean mount 
[ 1873.763555] XFS (loop0): Unmounting Filesystem