------------[ cut here ]------------
kernel BUG at fs/ocfs2/uptodate.c:509!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4681 Comm: syz.2.91 Not tainted 6.1.128-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ocfs2_set_new_buffer_uptodate+0x14c/0x188 fs/ocfs2/uptodate.c:509
lr : ocfs2_set_new_buffer_uptodate+0x14c/0x188 fs/ocfs2/uptodate.c:509
sp : ffff800021927840
x29: ffff800021927840 x28: dfff800000000000 x27: ffff700004324f28
x26: 1ffff00004324f76 x25: 0000000000000000 x24: ffff0000f3e61670
x23: ffff0000d9348000 x22: ffff800021927980 x21: 0000000000000001
x20: ffff0000df362910 x19: ffff0000f3e61670 x18: 1fffe0003679bf76
x17: ffff800015a8d000 x16: ffff8000123313e4 x15: 0000000000000002
x14: 1ffff00002b520b2 x13: dfff800000000000 x12: 0000000000080000
x11: 00000000000020e9 x10: ffff800024b1a000 x9 : ffff80000a04ca5c
x8 : 00000000000020ea x7 : ffff800009f6ef9c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000831a144
x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 ocfs2_set_new_buffer_uptodate+0x14c/0x188 fs/ocfs2/uptodate.c:509
 ocfs2_group_add+0x2f8/0x116c fs/ocfs2/resize.c:499
 ocfs2_ioctl+0x7e4/0xd08 fs/ocfs2/ioctl.c:887
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:856
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: a8c47bfd d50323bf d65f03c0 97929991 (d4210000) 
---[ end trace 0000000000000000 ]---