Filesystem did not have a UUID; generating one. Pass 1: Checking inodes, blocks, and sizes Inode 12, i_size is 182, should be 1024. Fix? yes Inode 13 is a zero-length directory. Clear? yes Pass 2: Checking directory structure Entry 'zero' in / (2) has deleted/unused inode 13. Clear? yes Entry 'foo/bar' in / (2) has illegal characters in its name. Fix? yes Entry 'root' in /test (14) is a link to the root inode. Clear? yes Entry 'badino' in /test (14) has invalid inode #: 123456. Clear? yes Entry 'dot' in /test (14) is a link to '.' Clear? yes Directory inode 12, block #0, offset 0: directory corrupted Salvage? yes Missing '.' in directory inode 12. Fix? yes Missing '..' in directory inode 12. Fix? yes Pass 3: Checking directory connectivity '..' in /block.h (12) is <The NULL inode> (0), should be / (2). Fix? yes Pass 4: Checking reference counts Inode 12 ref count is 1, should be 2. Fix? yes Pass 5: Checking group summary information Block bitmap differences: -22 Fix? yes Inode bitmap differences: -13 Fix? yes Directories count wrong for group #0 (5, counted=4). Fix? yes test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** test_filesys: 14/32 files (0.0% non-contiguous), 25/100 blocks Exit status is 1