Warning: Permanently added '10.128.0.222' (ED25519) to the list of known hosts.
executing program
[   70.130015][ T4244] 
[   70.132503][ T4244] =============================
[   70.137442][ T4244] WARNING: suspicious RCU usage
[   70.142603][ T4244] 6.1.129-syzkaller #0 Not tainted
[   70.147875][ T4244] -----------------------------
[   70.152758][ T4244] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage!
[   70.161612][ T4244] 
[   70.161612][ T4244] other info that might help us debug this:
[   70.161612][ T4244] 
[   70.171985][ T4244] 
[   70.171985][ T4244] rcu_scheduler_active = 2, debug_locks = 1
[   70.180327][ T4244] 1 lock held by syz-executor122/4244:
[   70.185888][ T4244]  #0: ffffffff8d32ef40 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70
[   70.196172][ T4244] 
[   70.196172][ T4244] stack backtrace:
[   70.202119][ T4244] CPU: 0 PID: 4244 Comm: syz-executor122 Not tainted 6.1.129-syzkaller #0
[   70.210655][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[   70.221048][ T4244] Call Trace:
[   70.224370][ T4244]  <TASK>
[   70.227328][ T4244]  dump_stack_lvl+0x1e3/0x2cb
[   70.232113][ T4244]  ? nf_tcp_handle_invalid+0x647/0x647
[   70.237800][ T4244]  ? panic+0x764/0x764
[   70.242087][ T4244]  ? __lock_acquire+0x125b/0x1f80
[   70.247190][ T4244]  lockdep_rcu_suspicious+0x21c/0x330
[   70.252657][ T4244]  get_callchain_entry+0x2ac/0x3c0
[   70.257946][ T4244]  get_perf_callchain+0xe6/0x810
[   70.263008][ T4244]  ? put_callchain_entry+0xb0/0xb0
[   70.268137][ T4244]  ? __lock_acquire+0x125b/0x1f80
[   70.273193][ T4244]  __bpf_get_stack+0x3da/0x590
[   70.277988][ T4244]  ? stack_map_get_build_id_offset+0x9c0/0x9c0
[   70.284166][ T4244]  ? __cant_sleep+0x270/0x270
[   70.288858][ T4244]  bpf_get_stack_raw_tp+0x1b2/0x220
[   70.294124][ T4244]  bpf_prog_b8a90dd1efcc4ad9+0x3d/0x41
[   70.299699][ T4244]  bpf_prog_run_pin_on_cpu+0x62/0x130
[   70.305166][ T4244]  bpf_prog_test_run_syscall+0x312/0x4d0
[   70.311217][ T4244]  ? sock_gen_cookie+0x60/0x60
[   70.316012][ T4244]  ? __fdget+0x14e/0x210
[   70.320272][ T4244]  ? sock_gen_cookie+0x60/0x60
[   70.325055][ T4244]  bpf_prog_test_run+0x32f/0x3a0
[   70.330018][ T4244]  __sys_bpf+0x3eb/0x6c0
[   70.334273][ T4244]  ? bpf_link_show_fdinfo+0x300/0x300
[   70.339671][ T4244]  ? print_irqtrace_events+0x210/0x210
[   70.345152][ T4244]  ? print_irqtrace_events+0x210/0x210
[   70.350636][ T4244]  ? syscall_enter_from_user_mode+0x2e/0x230
[   70.356633][ T4244]  ? lockdep_hardirqs_on+0x94/0x130
[   70.361872][ T4244]  __x64_sys_bpf+0x78/0x90
[   70.366312][ T4244]  do_syscall_64+0x3b/0xb0
[   70.370915][ T4244]  ? clear_bhb_loop+0x45/0xa0
[   70.375608][ T4244]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   70.381516][ T4244] RIP: 0033:0x7f207d6ca5e9
[   70.385990][ T4244] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   70.405633][ T4244] RSP: 002b:00007ffef5324a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   70.414079][ T4244] RAX: ffffffffffffffda RBX: 0000400000000440 RCX: 00007f207d6ca5e9
[   70.422149][ T4244] RDX: 000000000000000c RSI: 00004000000004c0 RDI: 000000000000000a
[   70.430312][