Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Unattached inode 12
Connect to /lost+found? yes
Inode 12 ref count is 2, should be 1. Fix? yes
Unattached inode 13
Connect to /lost+found? yes
Inode 13 ref count is 2, should be 1. Fix? yes
Unattached inode 14
Connect to /lost+found? yes
Inode 14 ref count is 2, should be 1. Fix? yes
Pass 5: Checking group summary information
test_filesys: ***** FILE SYSTEM WAS MODIFIED *****
test_filesys: 14/32 files (0.0% non-contiguous), 25/100 blocks
Exit status is 1