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

Group descriptor 1 checksum is 0xbbaa, should be 0xff0b.  FIXED.
Group descriptor 2 has invalid unused inodes count 2048.  Fix? yes

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
Free blocks count wrong for group #2 (0, counted=7934).
Fix? yes

Free blocks count wrong (19286, counted=27220).
Fix? yes

Free inodes count wrong for group #1 (0, counted=2048).
Fix? yes

Free inodes count wrong for group #2 (0, counted=2048).
Fix? yes

Free inodes count wrong (4085, counted=8181).
Fix? yes


test_filesys: ***** FILE SYSTEM WAS MODIFIED *****
test_filesys: 11/8192 files (0.0% non-contiguous), 5548/32768 blocks
Exit status is 1