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kernel BUG at fs/ocfs2/suballoc.c:2558!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 1 UID: 0 PID: 10396 Comm: syz-executor Not tainted 6.13.0-rc5-syzkaller-00161-g63676eefb7a0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:_ocfs2_free_suballoc_bits+0x1294/0x1470 fs/ocfs2/suballoc.c:2558
Code: 49 8b 3f 48 89 de 48 8b 54 24 10 48 8b 4c 24 38 4c 8b 44 24 18 e8 dc a7 00 00 e9 25 01 00 00 e8 42 0f 2d 08 e8 bd c9 03 fe 90 <0f> 0b e8 b5 c9 03 fe 90 0f 0b f3 0f 1e fa 65 8b 1d 93 1b 68 7c bf
RSP: 0018:ffffc900055ff2c0 EFLAGS: 00010293
RAX: ffffffff839bba63 RBX: 0000000000000002 RCX: ffff88805d020000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: ffffc900055ff468 R08: ffffffff839bac11 R09: 1ffffffff2033026
R10: dffffc0000000000 R11: fffffbfff2033027 R12: 0000000000000000
R13: 0000000000000001 R14: ffff8880500d900a R15: dffffc0000000000
FS:  000055558b1b2500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3010eff8 CR3: 0000000023cd0000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ocfs2_free_suballoc_bits fs/ocfs2/suballoc.c:2598 [inline]
 ocfs2_free_dinode+0xae/0xe0 fs/ocfs2/suballoc.c:2613
 ocfs2_remove_inode fs/ocfs2/inode.c:696 [inline]
 ocfs2_wipe_inode fs/ocfs2/inode.c:818 [inline]
 ocfs2_delete_inode fs/ocfs2/inode.c:1079 [inline]
 ocfs2_evict_inode+0x29ff/0x4630 fs/ocfs2/inode.c:1216
 evict+0x4ea/0x9a0 fs/inode.c:796
 d_delete_notify include/linux/fsnotify.h:332 [inline]
 vfs_rmdir+0x3d7/0x510 fs/namei.c:4407
 do_rmdir+0x3b5/0x580 fs/namei.c:4453
 __do_sys_unlinkat fs/namei.c:4629 [inline]
 __se_sys_unlinkat fs/namei.c:4623 [inline]
 __x64_sys_unlinkat+0xde/0xf0 fs/namei.c:4623
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1b57d85307
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:00007ffcef269918 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f1b57d85307
RDX: 0000000000000200 RSI: 00007ffcef26aac0 RDI: 00000000ffffff9c
RBP: 00007f1b57e018f4 R08: 000055558b1d566b R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffcef26aac0
R13: 00007f1b57e018f4 R14: 00007ffcef26cc70 R15: 0000000000000022
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:_ocfs2_free_suballoc_bits+0x1294/0x1470 fs/ocfs2/suballoc.c:2558
Code: 49 8b 3f 48 89 de 48 8b 54 24 10 48 8b 4c 24 38 4c 8b 44 24 18 e8 dc a7 00 00 e9 25 01 00 00 e8 42 0f 2d 08 e8 bd c9 03 fe 90 <0f> 0b e8 b5 c9 03 fe 90 0f 0b f3 0f 1e fa 65 8b 1d 93 1b 68 7c bf
RSP: 0018:ffffc900055ff2c0 EFLAGS: 00010293
RAX: ffffffff839bba63 RBX: 0000000000000002 RCX: ffff88805d020000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: ffffc900055ff468 R08: ffffffff839bac11 R09: 1ffffffff2033026
R10: dffffc0000000000 R11: fffffbfff2033027 R12: 0000000000000000
R13: 0000000000000001 R14: ffff8880500d900a R15: dffffc0000000000
FS:  000055558b1b2500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000002001a000 CR3: 0000000023cd0000 CR4: 0000000000350ef0