ocfs2: Mounting device (7,6) on (node local, slot 0) with writeback data mode.
------------[ cut here ]------------
kernel BUG at fs/ocfs2/suballoc.c:1443!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 8120 Comm: syz.6.257 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1443 [inline]
pc : ocfs2_claim_suballoc_bits+0x1df4/0x1e00 fs/ocfs2/suballoc.c:1996
lr : ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1443 [inline]
lr : ocfs2_claim_suballoc_bits+0x1df4/0x1e00 fs/ocfs2/suballoc.c:1996
sp : ffff80009cbc6480
x29: ffff80009cbc66c0 x28: ffff0000d49d3788 x27: ffff0000e18a1200
x26: dfff800000000000 x25: ffff0000d49d3780 x24: ffff80009cbc6760
x23: ffff700013978ca8 x22: 0000000000008800 x21: ffff80009cbc6540
x20: 0000000000000000 x19: ffff0000e18a12c6 x18: 00000000ffffffff
x17: ffff800093525000 x16: ffff80008afe82bc x15: 0000000000000005
x14: 1ffff00013978cec x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000080000 x10: 000000000000f465 x9 : ffff8000a89c3000
x8 : 000000000000f466 x7 : 0000000000000000 x6 : ffff80009cbc6940
x5 : ffff80009cbc6910 x4 : ffff80009cbc6760 x3 : 0000000000000001
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1443 [inline] (P)
 ocfs2_claim_suballoc_bits+0x1df4/0x1e00 fs/ocfs2/suballoc.c:1996 (P)
 ocfs2_claim_metadata+0x150/0x444 fs/ocfs2/suballoc.c:2082
 ocfs2_create_xattr_block+0x180/0x940 fs/ocfs2/xattr.c:2883
 ocfs2_xattr_block_set+0x1e8/0x2568 fs/ocfs2/xattr.c:2965
 __ocfs2_xattr_set_handle+0x554/0xc28 fs/ocfs2/xattr.c:3387
 ocfs2_xattr_set_handle+0x378/0x5e4 fs/ocfs2/xattr.c:3512
 ocfs2_init_security_set+0xb4/0xd8 fs/ocfs2/xattr.c:7307
 ocfs2_mknod+0x106c/0x1cf0 fs/ocfs2/namei.c:422
 ocfs2_create+0x190/0x474 fs/ocfs2/namei.c:676
 lookup_open fs/namei.c:3708 [inline]
 open_last_lookups fs/namei.c:3807 [inline]
 path_openat+0x12d8/0x2c40 fs/namei.c:4043
 do_filp_open+0x18c/0x36c fs/namei.c:4073
 do_sys_openat2+0x11c/0x1b4 fs/open.c:1435
 do_sys_open fs/open.c:1450 [inline]
 __do_sys_openat fs/open.c:1466 [inline]
 __se_sys_openat fs/open.c:1461 [inline]
 __arm64_sys_openat+0x120/0x158 fs/open.c:1461
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x254 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:763
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
Code: d4210000 9795db3e d4210000 9795db3c (d4210000) 
---[ end trace 0000000000000000 ]---