syzbot

Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4191 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
pc : __do_sys_getresgid kernel/sys.c:832 [inline]
pc : __se_sys_getresgid kernel/sys.c:821 [inline]
pc : __arm64_sys_getresgid+0x204/0x4b0 kernel/sys.c:821
lr : __do_sys_getresgid kernel/sys.c:831 [inline]
lr : __se_sys_getresgid kernel/sys.c:821 [inline]
lr : __arm64_sys_getresgid+0x1e0/0x4b0 kernel/sys.c:821
sp : ffff8000201f7d10
x29: ffff8000201f7d20 x28: 0000000000000000 x27: 0000000000000000
x26: dfff800000000000 x25: 1fffe0001b21ea3c x24: 00000000fffffff2
x23: 0000000000000000 x22: ffff0000d90f51e4 x21: 0000000000000000
x20: 0000000000000000 x19: ffff0000d90f51c0 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000081d8978 x15: 0000000000000000
x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 __do_sys_getresgid kernel/sys.c:831 [inline]
 __se_sys_getresgid kernel/sys.c:821 [inline]
 __arm64_sys_getresgid+0x204/0x4b0 kernel/sys.c:821
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Code: d503229f 2a1f03f8 2a1f03e0 b8000957 (2a1803e1) 
---[ end trace 4eb0d7647613fa1c ]---
----------------
Code disassembly (best guess):
   0:	d503229f 	csdb
   4:	2a1f03f8 	mov	w24, wzr
   8:	2a1f03e0 	mov	w0, wzr
   c:	b8000957 	sttr	w23, [x10]
* 10:	2a1803e1 	mov	w1, w24 <-- trapping instruction