(syz.0.0,5328,0):ocfs2_find_entry:1115 ERROR: status = -117
(syz.0.0,5328,0):ocfs2_validate_inode_block:1449 ERROR: Invalid dinode #65: Corrupt state (nlink = 0 or mode = 0) detected!
(syz.0.0,5328,0):ocfs2_assign_bh:2417 ERROR: status = -117
(syz.0.0,5328,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -117
(syz.0.0,5328,0):ocfs2_mknod:276 ERROR: status = -117
VFS_BUG_ON_INODE(!S_ISDIR(inode->i_mode)) encountered for inode ffff888050918878
fs ocfs2 mode 100000 opflags 0x2 flags 0x20 state 0x0 count 2
------------[ cut here ]------------
kernel BUG at fs/namei.c:630!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5328 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:630 [inline]
RIP: 0010:may_lookup fs/namei.c:1908 [inline]
RIP: 0010:link_path_walk+0x18cb/0x18d0 fs/namei.c:2545
Code: e8 ca 2c e3 fe 90 0f 0b e8 42 6f 7f ff 44 89 fd e9 6a fd ff ff e8 35 6f 7f ff 48 89 ef 48 c7 c6 60 e9 bd 8b e8 a6 2c e3 fe 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:ffffc9000e64fa00 EFLAGS: 00010282
RAX: 000000000000008e RBX: ffffc9000e64fc38 RCX: df5b2a2149b0b100
RDX: ffffc9000f452000 RSI: 0000000000000861 RDI: 0000000000000862
RBP: ffff888050918878 R08: ffffc9000e64f727 R09: 1ffff92001cc9ee4
R10: dffffc0000000000 R11: fffff52001cc9ee5 R12: 0000000000008000
R13: ffffc9000e64fc00 R14: 0000000000008000 R15: ffff888011974420
FS:  00007f29ee8706c0(0000) GS:ffff88808cce8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f72fb1909c0 CR3: 0000000044a1d000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 path_lookupat+0xe4/0x8c0 fs/namei.c:2753
 filename_lookup+0x256/0x5d0 fs/namei.c:2783
 user_path_at+0x3a/0x60 fs/namei.c:3576
 inotify_find_inode fs/notify/inotify/inotify_user.c:377 [inline]
 __do_sys_inotify_add_watch fs/notify/inotify/inotify_user.c:771 [inline]
 __se_sys_inotify_add_watch+0x18a/0xf20 fs/notify/inotify/inotify_user.c:729
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f29ed99af79
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:00007f29ee870028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fe
RAX: ffffffffffffffda RBX: 00007f29edc15fa0 RCX: 00007f29ed99af79
RDX: 000000000400030c RSI: 0000200000000340 RDI: 0000000000000006
RBP: 00007f29eda316e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f29edc16038 R14: 00007f29edc15fa0 R15: 00007ffcffc13cb8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:lookup_inode_permission_may_exec fs/namei.c:630 [inline]
RIP: 0010:may_lookup fs/namei.c:1908 [inline]
RIP: 0010:link_path_walk+0x18cb/0x18d0 fs/namei.c:2545
Code: e8 ca 2c e3 fe 90 0f 0b e8 42 6f 7f ff 44 89 fd e9 6a fd ff ff e8 35 6f 7f ff 48 89 ef 48 c7 c6 60 e9 bd 8b e8 a6 2c e3 fe 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:ffffc9000e64fa00 EFLAGS: 00010282
RAX: 000000000000008e RBX: ffffc9000e64fc38 RCX: df5b2a2149b0b100
RDX: ffffc9000f452000 RSI: 0000000000000861 RDI: 0000000000000862
RBP: ffff888050918878 R08: ffffc9000e64f727 R09: 1ffff92001cc9ee4
R10: dffffc0000000000 R11: fffff52001cc9ee5 R12: 0000000000008000
R13: ffffc9000e64fc00 R14: 0000000000008000 R15: ffff888011974420
FS:  00007f29ee8706c0(0000) GS:ffff88808cce8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f72fb1909c0 CR3: 0000000044a1d000 CR4: 0000000000352ef0