VFS_BUG_ON_INODE(!S_ISDIR(inode->i_mode)): inode:ffff888037e4ec38 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: 23015 Comm: syz.4.4100 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
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:2595
Code: e8 8a 72 03 00 90 0f 0b e8 42 c3 7e ff 44 89 fd e9 6a fd ff ff e8 35 c3 7e ff 48 89 ef 48 c7 c6 c0 f5 dd 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:ffffc9000670fa40 EFLAGS: 00010246
RAX: 9c1acd3dda649900 RBX: ffffc9000670fbb8 RCX: 9c1acd3dda649900
RDX: ffffc90012ccb000 RSI: 0000000000005eb3 RDI: 0000000000005eb4
RBP: ffff888037e4ec38 R08: ffffc9000670f627 R09: 1ffff92000ce1ec4
R10: dffffc0000000000 R11: fffff52000ce1ec5 R12: 0000000000008000
R13: ffffc9000670fb80 R14: 0000000000008000 R15: ffff888034596000
FS:  00007fdb5a0d16c0(0000) GS:ffff88812546f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a4e06675f8 CR3: 000000004624a000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 path_parentat fs/namei.c:2851 [inline]
 __filename_parentat+0x27f/0x6f0 fs/namei.c:2875
 filename_parentat fs/namei.c:2893 [inline]
 filename_renameat2+0x1ef/0x9c0 fs/namei.c:6085
 __do_sys_rename fs/namei.c:6188 [inline]
 __se_sys_rename+0x55/0x2c0 fs/namei.c:6184
 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: 0033:0x7fdb5919bf79
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:00007fdb5a0d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007fdb59415fa0 RCX: 00007fdb5919bf79
RDX: 0000000000000000 RSI: 0000200000000f40 RDI: 0000200000000300
RBP: 00007fdb592327e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fdb59416038 R14: 00007fdb59415fa0 R15: 00007ffe2f2c2818
 </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:2595
Code: e8 8a 72 03 00 90 0f 0b e8 42 c3 7e ff 44 89 fd e9 6a fd ff ff e8 35 c3 7e ff 48 89 ef 48 c7 c6 c0 f5 dd 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:ffffc9000670fa40 EFLAGS: 00010246
RAX: 9c1acd3dda649900 RBX: ffffc9000670fbb8 RCX: 9c1acd3dda649900
RDX: ffffc90012ccb000 RSI: 0000000000005eb3 RDI: 0000000000005eb4
RBP: ffff888037e4ec38 R08: ffffc9000670f627 R09: 1ffff92000ce1ec4
R10: dffffc0000000000 R11: fffff52000ce1ec5 R12: 0000000000008000
R13: ffffc9000670fb80 R14: 0000000000008000 R15: ffff888034596000
FS:  00007fdb5a0d16c0(0000) GS:ffff88812546f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b0dacb5218 CR3: 000000004624a000 CR4: 0000000000350ef0