TRUCATED:

imap claims a free inode 620334717 is in use, correcting imap and clearing inode
cleared inode 620334717
imap claims a free inode 620334718 is in use, correcting imap and clearing inode
cleared inode 620334718
bad inode format in inode 620334719
cleared inode 620334719
Metadata corruption detected at block 0x127e18f8/0x1000
bad directory block magic # 0x414f0749 in block 0 for directory inode 620507648
corrupt block 0 in directory inode 620507648
        will junk block
no . entry for directory 620507648
no .. entry for directory 620507648
problem with directory contents in inode 620507648
cleared inode 620507648

Program received signal SIGSEGV, Segmentation fault.
0x000000000044dbcd in __xfs_dir3_data_check (dp=dp@entry=0x0, bp=bp@entry=0x1538e810) at xfs_dir2_data.c:148
148                             for (i = 0; i < be32_to_cpu(btp->count); i++) {
(gdb) bt
#0  0x000000000044dbcd in __xfs_dir3_data_check (dp=dp@entry=0x0, bp=bp@entry=0x1538e810) at xfs_dir2_data.c:148
#1  0x000000000044b9ea in xfs_dir3_block_verify (bp=bp@entry=0x1538e810) at xfs_dir2_block.c:62
#2  0x000000000044bb07 in xfs_dir3_block_read_verify (bp=0x1538e810) at xfs_dir2_block.c:76
#3  0x000000000042fd83 in libxfs_readbuf_verify (ops=0x46f550 <xfs_dir3_block_buf_ops>, bp=0x1538e810) at rdwr.c:756
#4  libxfs_readbuf (btp=0x695af0, blkno=310253808, len=8, flags=0, ops=0x46f550 <xfs_dir3_block_buf_ops>) at rdwr.c:802
#5  0x000000000042ff45 in libxfs_readbuf_map (btp=<optimized out>, map=map@entry=0x7fffffffd770, nmaps=nmaps@entry=1, flags=flags@entry=0, ops=<optimized out>) at rdwr.c:846
#6  0x0000000000411885 in da_read_buf (mp=mp@entry=0x7fffffffdfd0, nex=1, bmp=<optimized out>, ops=<optimized out>) at dir2.c:122
#7  0x00000000004131d0 in process_block_dir2 (dip=0x1538ed00, dino_dirty=0x7fffffffdc00, dirname=0x468732 "", repair=<synthetic pointer>, dotdot=0x7fffffffd864, dot=0x7fffffffd860, blkmap=0x6938c0, parent=0x7fffffffdc08, 
    ino_discovery=1, ino=620507651, mp=0x7fffffffdfd0) at dir2.c:1606
#8  process_dir2 (mp=mp@entry=0x7fffffffdfd0, ino=ino@entry=620507651, dip=dip@entry=0x1538ed00, ino_discovery=ino_discovery@entry=1, dino_dirty=dino_dirty@entry=0x7fffffffdc00, dirname=dirname@entry=0x468732 "", 
    parent=parent@entry=0x7fffffffdc08, blkmap=0x6938c0) at dir2.c:2018
#9  0x00000000004112a4 in process_dinode_int (mp=mp@entry=0x7fffffffdfd0, dino=dino@entry=0x1538ed00, agno=agno@entry=0, ino=ino@entry=620507651, was_free=<optimized out>, dirty=dirty@entry=0x7fffffffdc00, 
    used=used@entry=0x7fffffffdbfc, verify_mode=verify_mode@entry=0, uncertain=uncertain@entry=0, ino_discovery=ino_discovery@entry=1, check_dups=check_dups@entry=0, extra_attr_check=extra_attr_check@entry=1, 
    isa_dir=isa_dir@entry=0x7fffffffdc04, parent=parent@entry=0x7fffffffdc08) at dinode.c:2629
#10 0x00000000004116be in process_dinode (mp=mp@entry=0x7fffffffdfd0, dino=dino@entry=0x1538ed00, agno=agno@entry=0, ino=ino@entry=620507651, was_free=<optimized out>, dirty=dirty@entry=0x7fffffffdc00, used=used@entry=0x7fffffffdbfc, 
    ino_discovery=ino_discovery@entry=1, check_dups=check_dups@entry=0, extra_attr_check=extra_attr_check@entry=1, isa_dir=isa_dir@entry=0x7fffffffdc04, parent=parent@entry=0x7fffffffdc08) at dinode.c:2737
#11 0x000000000040b77f in process_inode_chunk (mp=mp@entry=0x7fffffffdfd0, agno=agno@entry=0, first_irec=first_irec@entry=0x7fffd8712190, ino_discovery=ino_discovery@entry=1, check_dups=check_dups@entry=0, 
    extra_attr_check=extra_attr_check@entry=1, bogus=bogus@entry=0x7fffffffdc8c, num_inos=<optimized out>) at dino_chunks.c:772
#12 0x000000000040cbad in process_aginodes (mp=0x7fffffffdfd0, pf_args=pf_args@entry=0x0, agno=agno@entry=0, ino_discovery=ino_discovery@entry=1, check_dups=check_dups@entry=0, extra_attr_check=extra_attr_check@entry=1)
    at dino_chunks.c:1025
#13 0x00000000004186fe in process_ag_func (wq=0x7fffffffdd60, agno=0, arg=0x0) at phase3.c:77
#14 0x00000000004256ca in prefetch_ag_range (work=0x7fffffffdd60, start_ag=<optimized out>, end_ag=32, dirs_only=false, func=0x4186b0 <process_ag_func>) at prefetch.c:906
#15 0x000000000042582b in do_inode_prefetch (mp=mp@entry=0x7fffffffdfd0, stride=0, func=func@entry=0x4186b0 <process_ag_func>, check_cache=check_cache@entry=false, dirs_only=dirs_only@entry=false) at prefetch.c:969
#16 0x000000000041880d in process_ags (mp=0x7fffffffdfd0) at phase3.c:85
#17 phase3 (mp=mp@entry=0x7fffffffdfd0) at phase3.c:121
#18 0x0000000000403656 in main (argc=<optimized out>, argv=<optimized out>) at xfs_repair.c:789
(gdb)