[ 4604.411983] loop0: detected capacity change from 0 to 1048576
[ 4604.413543] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 4604.896473] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none.
[ 4612.285572] EXT4-fs (loop0): unmounting filesystem.