------------[ cut here ]------------
kernel BUG at fs/ocfs2/suballoc.c:2584!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 6263 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:_ocfs2_free_suballoc_bits+0x1167/0x1310 fs/ocfs2/suballoc.c:2584
Code: 89 e7 e8 cc 93 7a fe 49 8b 3c 24 4c 89 fe 4c 89 f2 48 8b 4c 24 48 4c 8b 44 24 20 e8 c3 9f 00 00 e9 0c 01 00 00 e8 79 3c 17 fe <0f> 0b e8 72 3c 17 fe 0f 0b f3 0f 1e fa 65 8b 1d d9 98 6e 0e bf 07
RSP: 0018:ffffc90002f17300 EFLAGS: 00010293
RAX: ffffffff83a5e747 RBX: 0000000000000002 RCX: ffff88807f6fdac0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: ffffc90002f174a8 R08: ffffffff8f329d77 R09: 1ffffffff1e653ae
R10: dffffc0000000000 R11: fffffbfff1e653af R12: ffff888059cfbae0
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888059c616b8
FS:  0000555591e47500(0000) GS:ffff8881267d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555591e72648 CR3: 000000007472c000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ocfs2_free_suballoc_bits fs/ocfs2/suballoc.c:2624 [inline]
 ocfs2_free_dinode+0xb1/0xe0 fs/ocfs2/suballoc.c:2639
 ocfs2_remove_inode fs/ocfs2/inode.c:772 [inline]
 ocfs2_wipe_inode fs/ocfs2/inode.c:894 [inline]
 ocfs2_delete_inode fs/ocfs2/inode.c:1155 [inline]
 ocfs2_evict_inode+0x1db8/0x40c0 fs/ocfs2/inode.c:1295
 evict+0x504/0x9b0 fs/inode.c:810
 d_delete_notify include/linux/fsnotify.h:377 [inline]
 vfs_rmdir+0x3ec/0x520 fs/namei.c:4561
 do_rmdir+0x25f/0x550 fs/namei.c:4603
 __do_sys_unlinkat fs/namei.c:4777 [inline]
 __se_sys_unlinkat fs/namei.c:4771 [inline]
 __x64_sys_unlinkat+0xc2/0xf0 fs/namei.c:4771
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x8a/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f0d3d78e5a7
Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 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:00007fff9ee53118 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f0d3d78e5a7
RDX: 0000000000000200 RSI: 00007fff9ee542c0 RDI: 00000000ffffff9c
RBP: 00007f0d3d811d7d R08: 0000555591e6a66b R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000207 R12: 00007fff9ee542c0
R13: 00007f0d3d811d7d R14: 000000000001ed40 R15: 00007fff9ee56480
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:_ocfs2_free_suballoc_bits+0x1167/0x1310 fs/ocfs2/suballoc.c:2584
Code: 89 e7 e8 cc 93 7a fe 49 8b 3c 24 4c 89 fe 4c 89 f2 48 8b 4c 24 48 4c 8b 44 24 20 e8 c3 9f 00 00 e9 0c 01 00 00 e8 79 3c 17 fe <0f> 0b e8 72 3c 17 fe 0f 0b f3 0f 1e fa 65 8b 1d d9 98 6e 0e bf 07
RSP: 0018:ffffc90002f17300 EFLAGS: 00010293
RAX: ffffffff83a5e747 RBX: 0000000000000002 RCX: ffff88807f6fdac0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: ffffc90002f174a8 R08: ffffffff8f329d77 R09: 1ffffffff1e653ae
R10: dffffc0000000000 R11: fffffbfff1e653af R12: ffff888059cfbae0
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888059c616b8
FS:  0000555591e47500(0000) GS:ffff8881266d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c007d87000 CR3: 000000007472c000 CR4: 00000000003526f0