syzbot

Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4230 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 : bpf_vlog_reset+0x1f0/0x2d0 kernel/bpf/verifier.c:317
lr : bpf_vlog_reset+0x1cc/0x2d0 kernel/bpf/verifier.c:317
sp : ffff80001fb87390
x29: ffff80001fb87390 x28: dfff800000000000 x27: 1fffe0001a139c6a
x26: 1fffe0001ba9594e x25: dfff800000000000 x24: 000000000000fd8f
x23: 0000000000400140 x22: 000000000000003d x21: 0000000000003d00
x20: 00000000fffffff2 x19: ffff0000dd4aca70 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000085555a0 x15: ffff80000851c00c
x14: ffff80000851e3f0 x13: 1ffff0000282e06b x12: 0000000000ff0100
x11: 0000000000000000 x10: 000000000000003d x9 : 0000ffffffffffff
x8 : 000000000000003d x7 : ffff800008750ed4 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 bpf_vlog_reset+0x1f0/0x2d0 kernel/bpf/verifier.c:317
 do_check_common+0x9b8/0x100c kernel/bpf/verifier.c:13513
 do_check_main kernel/bpf/verifier.c:13565 [inline]
 bpf_check+0x2778/0xbd30 kernel/bpf/verifier.c:14136
 bpf_prog_load+0xde8/0x1248 kernel/bpf/syscall.c:2348
 __sys_bpf+0x43c/0x5f0 kernel/bpf/syscall.c:4651
 __do_sys_bpf kernel/bpf/syscall.c:4755 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:4753 [inline]
 __arm64_sys_bpf+0x80/0x98 kernel/bpf/syscall.c:4753
 __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 2a1f03f4 2a1f03e0 38000954 (2a1403e1) 
---[ end trace 519c6a69dc5dfc9e ]---
----------------
Code disassembly (best guess):
   0:	d503229f 	csdb
   4:	2a1f03f4 	mov	w20, wzr
   8:	2a1f03e0 	mov	w0, wzr
   c:	38000954 	sttrb	w20, [x10]
* 10:	2a1403e1 	mov	w1, w20 <-- trapping instruction