Pass 1: Checking inodes, blocks, and sizes
Inode 12 extent block passes checks, but checksum does not match extent
	(logical block 698, physical block 1788, len 1)
Fix? yes

Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
test_filesys: 12/128 files (16.7% non-contiguous), 1446/2048 blocks
Exit status is 0
