ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
------------[ cut here ]------------
kernel BUG at fs/ocfs2/suballoc.c:1441!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 8501 Comm: syz.0.461 Not tainted 6.15.0-rc4-syzkaller-ge0f4c8dd9d2d #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1441 [inline]
pc : ocfs2_claim_suballoc_bits+0x1a68/0x1be0 fs/ocfs2/suballoc.c:1982
lr : ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1441 [inline]
lr : ocfs2_claim_suballoc_bits+0x1a68/0x1be0 fs/ocfs2/suballoc.c:1982
sp : ffff8000a1d070e0
x29: ffff8000a1d07320 x28: 0000000000000001 x27: 1fffe00018dcf7a6
x26: ffff8000a1d071a0 x25: 0000000000000000 x24: dfff800000000000
x23: ffff7000143a0e34 x22: ffff0000fa7e8400 x21: ffff0000c6e7bd30
x20: 0000000000000000 x19: ffff0000fa7e84c6 x18: 1fffe0003670d276
x17: ffff0001fea8a870 x16: ffff80008ad7981c x15: 0000000000000005
x14: 1ffff000143a0e7c x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000080000 x10: 000000000000a0fa x9 : ffff8000a601c000
x8 : 000000000000a0fb x7 : 0000000000000000 x6 : ffff8000a1d07560
x5 : ffff8000a1d07580 x4 : ffff8000a1d073e0 x3 : 0000000000000001
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1441 [inline] (P)
 ocfs2_claim_suballoc_bits+0x1a68/0x1be0 fs/ocfs2/suballoc.c:1982 (P)
 ocfs2_claim_new_inode+0x2f4/0x710 fs/ocfs2/suballoc.c:2267
 ocfs2_mknod_locked+0xfc/0x228 fs/ocfs2/namei.c:634
 ocfs2_mknod+0xe38/0x1cf0 fs/ocfs2/namei.c:381
 ocfs2_mkdir+0x190/0x474 fs/ocfs2/namei.c:656
 vfs_mkdir+0x284/0x424 fs/namei.c:4359
 do_mkdirat+0x1f8/0x4c8 fs/namei.c:4392
 __do_sys_mkdirat fs/namei.c:4409 [inline]
 __se_sys_mkdirat fs/namei.c:4407 [inline]
 __arm64_sys_mkdirat+0x8c/0xa4 fs/namei.c:4407
 __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+0x58/0x150 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Code: d4210000 9797a4a7 d4210000 9797a4a5 (d4210000) 
---[ end trace 0000000000000000 ]---