------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(1)
WARNING: CPU: 1 PID: 17094 at kernel/locking/lockdep.c:238 __lock_acquire+0x379/0xd20
Modules linked in:
CPU: 1 UID: 0 PID: 17094 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__lock_acquire+0x379/0xd20
Code: eb 33 90 e8 e9 4b 27 03 85 c0 74 22 83 3d 92 59 06 0e 00 75 19 90 48 c7 c7 f9 5b ba 8d 48 c7 c6 07 ae a9 8d e8 48 e8 e5 ff 90 <0f> 0b 90 90 90 31 c0 48 8b 3c 24 0f b6 98 c4 00 00 00 41 8b 46 20
RSP: 0018:ffffc9000365f700 EFLAGS: 00010046
RAX: 9f3a2a1bcfe7c300 RBX: ffff888106448118 RCX: ffff888104900000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: 0000000000001ea0 R08: ffff888136624253 R09: 1ffff11026cc484a
R10: dffffc0000000000 R11: ffffed1026cc484b R12: 0000000000000000
R13: 0000000000000000 R14: ffff888104900af0 R15: ffff888104900af0
FS:  000055556c72a500(0000) GS:ffff8881a3c1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe3b100bd8 CR3: 000000003f7d0000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 lock_acquire+0x120/0x360
 _raw_spin_lock+0x2e/0x40
 ocfs2_inode_lock_full_nested+0x120/0x1b40
 ocfs2_inode_revalidate+0x126/0x290
 ocfs2_getattr+0x101/0x390
 vfs_getattr_nosec+0x2e1/0x430
 vfs_statx+0x1b4/0x550
 vfs_fstatat+0x118/0x170
 __x64_sys_newfstatat+0x116/0x190
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe6e2f8d3fa
Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 0b 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7
RSP: 002b:00007ffe3b102478 EFLAGS: 00000286 ORIG_RAX: 0000000000000106
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6e2f8d3fa
RDX: 00007ffe3b1024a0 RSI: 00007ffe3b102530 RDI: 00000000ffffff9c
RBP: 00007ffe3b102530 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000100 R11: 0000000000000286 R12: 00007ffe3b103620
R13: 00007fe6e3011c05 R14: 000000000008c255 R15: 00007ffe3b1046f0
 </TASK>
