1Pass 1: Checking inodes, blocks, and sizes 2Directory inode 12 has extent marked uninitialized at block 0. Fix? yes 3 4Directory inode 14 has extent marked uninitialized at block 0. Fix? yes 5 6Pass 2: Checking directory structure 7Directory inode 14, block #0, offset 0: directory corrupted 8Salvage? yes 9 10Missing '.' in directory inode 14. 11Fix? yes 12 13Missing '..' in directory inode 14. 14Fix? yes 15 16Pass 3: Checking directory connectivity 17'..' in /abc (14) is <The NULL inode> (0), should be / (2). 18Fix? yes 19 20Pass 4: Checking reference counts 21Pass 5: Checking group summary information 22 23test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** 24test_filesys: 14/128 files (0.0% non-contiguous), 20/512 blocks 25Exit status is 1 26