------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(lock->magic != lock)
WARNING: CPU: 0 PID: 5325 at kernel/locking/mutex.c:581 __mutex_lock_common kernel/locking/mutex.c:581 [inline]
WARNING: CPU: 0 PID: 5325 at kernel/locking/mutex.c:581 __mutex_lock+0xd0a/0xe80 kernel/locking/mutex.c:747
Modules linked in:
CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted 6.16.0-rc2-syzkaller-00047-g52da431bf03b #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__mutex_lock_common kernel/locking/mutex.c:581 [inline]
RIP: 0010:__mutex_lock+0xd0a/0xe80 kernel/locking/mutex.c:747
Code: 0f b6 04 28 84 c0 0f 85 5b 01 00 00 83 3d c1 88 39 04 00 75 19 90 48 c7 c7 20 e8 8a 8b 48 c7 c6 c0 e8 8a 8b e8 77 50 1c f6 90 <0f> 0b 90 90 90 e9 3b f4 ff ff 90 0f 0b 90 e9 f7 f7 ff ff 90 0f 0b
RSP: 0018:ffffc9000d60f780 EFLAGS: 00010246
RAX: bf0e5a5d9a69fc00 RBX: 0000000000000000 RCX: 0000000000100000
RDX: ffffc9000e042000 RSI: 00000000000008ff RDI: 0000000000000900
RBP: ffffc9000d60f920 R08: ffff88801fc24293 R09: 1ffff11003f84852
R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffff888011ed8df0
R13: dffffc0000000000 R14: ffff888011ed8bf8 R15: 0000000000000000
FS:  00007feb037956c0(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d71fb1bfd8 CR3: 000000004323a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ocfs2_trim_fs_lock_res_init+0x33/0x1c0 fs/ocfs2/dlmglue.c:703
 ocfs2_trim_fs+0x129/0x2380 fs/ocfs2/alloc.c:7682
 ocfs2_ioctl+0x694/0x750 fs/ocfs2/ioctl.c:936
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7feb0298e929
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007feb03795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007feb02bb5fa0 RCX: 00007feb0298e929
RDX: 00002000000004c0 RSI: 00000000c0185879 RDI: 0000000000000009
RBP: 00007feb02a10b39 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007feb02bb5fa0 R15: 00007fffe8130238
 </TASK>