One or more block group descriptor checksums are invalid.  Fix? yes

Group descriptor 0 checksum is 0x49ff, should be 0x4972.  FIXED.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Block bitmap differences:  -(8--10) -(12--17) -(19--31)
Fix? yes


test_filesys: ***** FILE SYSTEM WAS MODIFIED *****
test_filesys: 11/128 files (0.0% non-contiguous), 18/512 blocks
Exit status is 1