[ 1713.489489] loop0: detected capacity change from 0 to 1048576
[ 1713.490742] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 1713.491344] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none.
[ 1714.077358] EXT4-fs (loop0): unmounting filesystem.