[ 1805.574356] Running test [R:12689053 T:8 - Loopdev Sanity - Kernel: 6.0.0-rc7] [ 1814.761273] loop0: detected capacity change from 0 to 1048576 [ 1814.763635] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1814.764627] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1815.486388] EXT4-fs (loop0): unmounting filesystem.