[ 2004.583918] loop0: detected capacity change from 0 to 1048576
[ 2004.589723] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 2004.594195] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none.
[ 2005.187749] EXT4-fs (loop0): unmounting filesystem.