[ 2748.392016] loop0: detected capacity change from 0 to 1048576
[ 2748.401508] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 2748.406881] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none.
[ 2749.773179] EXT4-fs (loop0): unmounting filesystem.