loop2: detected capacity change from 0 to 32768
ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode.
------------[ cut here ]------------
kernel BUG at fs/ocfs2/suballoc.c:1443!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 1 UID: 0 PID: 7289 Comm: syz.2.155 Not tainted 6.16.0-rc2-syzkaller-g9aa9b43d689e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 80400005 (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 : ffff8000a0766480
x29: ffff8000a07666c0 x28: ffff0000f3822a08 x27: ffff0000fc67b200
x26: dfff800000000000 x25: ffff0000f3822a00 x24: ffff8000a0766760
x23: ffff7000140ecca8 x22: 0000000000000800 x21: ffff8000a0766540
x20: 0000000000000000 x19: ffff0000fc67b2c6 x18: 00000000ffffffff
x17: ffff800093320000 x16: ffff80008ae9e954 x15: 0000000000000005
x14: 1ffff000140eccec x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d009bd00 x7 : 0000000000000000 x6 : ffff8000a0766940
x5 : ffff8000a0766910 x4 : ffff8000a0766760 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:419
 ocfs2_create+0x190/0x474 fs/ocfs2/namei.c:673
 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:1437
 do_sys_open fs/open.c:1452 [inline]
 __do_sys_openat fs/open.c:1468 [inline]
 __se_sys_openat fs/open.c:1463 [inline]
 __arm64_sys_openat+0x120/0x158 fs/open.c:1463
 __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+0x58/0x17c arch/arm64/kernel/entry-common.c:767
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Code: d4210000 9796cc9b d4210000 9796cc99 (d4210000) 
---[ end trace 0000000000000000 ]---