loop0: detected capacity change from 0 to 32768
=======================================================
WARNING: The mand mount option has been deprecated and
         and is ignored by this kernel. Remove the mand
         option from the mount to silence this warning.
=======================================================
JBD2: Ignoring recovery information on journal
ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
loop0: detected capacity change from 32768 to 32767
(syz.0.0,5323,0):ocfs2_find_entry:1104 ERROR: status = -117
(syz.0.0,5323,0):ocfs2_validate_inode_block:1449 ERROR: Invalid dinode #65: Corrupt state (nlink = 62976 or mode = 0) detected!
(syz.0.0,5323,0):ocfs2_assign_bh:2417 ERROR: status = -117
(syz.0.0,5323,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -117
(syz.0.0,5323,0):ocfs2_mknod:276 ERROR: status = -117
(syz.0.0,5323,0):ocfs2_create:679 ERROR: status = -117
VFS_BUG_ON_INODE(!S_ISDIR(inode->i_mode)): inode:ffff88805640b338 fs:ocfs2 mode:100000 opflags:0x2 flags:0x20 state:0x0 count:2
------------[ cut here ]------------
kernel BUG at fs/namei.c:682!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:lookup_inode_permission_may_exec fs/namei.c:682 [inline]
RIP: 0010:may_lookup fs/namei.c:1958 [inline]
RIP: 0010:link_path_walk+0x18cb/0x18d0 fs/namei.c:2601
Code: e8 8a 72 03 00 90 0f 0b e8 02 ea 7c ff 44 89 fd e9 6a fd ff ff e8 f5 e9 7c ff 48 89 ef 48 c7 c6 00 16 de 8b e8 66 72 03 00 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55
RSP: 0018:ffffc9000efcf8c0 EFLAGS: 00010246
RAX: e6b917899dc0fc00 RBX: ffffc9000efcfaf8 RCX: e6b917899dc0fc00
RDX: ffffc90020001000 RSI: 00000000000007eb RDI: 00000000000007ec
RBP: ffff88805640b338 R08: ffffc9000efcf4a7 R09: 1ffff92001df9e94
R10: dffffc0000000000 R11: fffff52001df9e95 R12: 0000000000008000
R13: ffffc9000efcfac0 R14: 0000000000008000 R15: ffff888012ad8118
FS:  00007f546a58c6c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3da79b8000 CR3: 0000000041849000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 path_lookupat+0xe4/0x8c0 fs/namei.c:2809
 filename_lookup+0x256/0x5d0 fs/namei.c:2839
 user_statfs+0xb2/0x1c0 fs/statfs.c:104
 __do_sys_statfs fs/statfs.c:194 [inline]
 __se_sys_statfs fs/statfs.c:191 [inline]
 __x64_sys_statfs+0x120/0x270 fs/statfs.c:191
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f546979c819
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f546a58bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000089
RAX: ffffffffffffffda RBX: 00007f5469a15fa0 RCX: 00007f546979c819
RDX: 0000000000000000 RSI: 0000200000000c80 RDI: 0000200000000280
RBP: 00007f5469832c91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f5469a16038 R14: 00007f5469a15fa0 R15: 00007fffe13fe208
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:lookup_inode_permission_may_exec fs/namei.c:682 [inline]
RIP: 0010:may_lookup fs/namei.c:1958 [inline]
RIP: 0010:link_path_walk+0x18cb/0x18d0 fs/namei.c:2601
Code: e8 8a 72 03 00 90 0f 0b e8 02 ea 7c ff 44 89 fd e9 6a fd ff ff e8 f5 e9 7c ff 48 89 ef 48 c7 c6 00 16 de 8b e8 66 72 03 00 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55
RSP: 0018:ffffc9000efcf8c0 EFLAGS: 00010246
RAX: e6b917899dc0fc00 RBX: ffffc9000efcfaf8 RCX: e6b917899dc0fc00
RDX: ffffc90020001000 RSI: 00000000000007eb RDI: 00000000000007ec
RBP: ffff88805640b338 R08: ffffc9000efcf4a7 R09: 1ffff92001df9e94
R10: dffffc0000000000 R11: fffff52001df9e95 R12: 0000000000008000
R13: ffffc9000efcfac0 R14: 0000000000008000 R15: ffff888012ad8118
FS:  00007f546a58c6c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055601ae90008 CR3: 0000000041849000 CR4: 0000000000352ef0