Warning: Permanently added '10.128.0.142' (ED25519) to the list of known hosts.
executing program
[   61.441873][ T4162] 
[   61.444312][ T4162] =============================
[   61.449241][ T4162] WARNING: suspicious RCU usage
[   61.454102][ T4162] 5.15.175-syzkaller #0 Not tainted
[   61.459556][ T4162] -----------------------------
[   61.464408][ T4162] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage!
[   61.472958][ T4162] 
[   61.472958][ T4162] other info that might help us debug this:
[   61.472958][ T4162] 
[   61.483225][ T4162] 
[   61.483225][ T4162] rcu_scheduler_active = 2, debug_locks = 1
[   61.491334][ T4162] 1 lock held by syz-executor378/4162:
[   61.496802][ T4162]  #0: ffffffff8cb204c0 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30
[   61.506705][ T4162] 
[   61.506705][ T4162] stack backtrace:
[   61.512659][ T4162] CPU: 0 PID: 4162 Comm: syz-executor378 Not tainted 5.15.175-syzkaller #0
[   61.521239][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   61.531314][ T4162] Call Trace:
[   61.534590][ T4162]  <TASK>
[   61.537512][ T4162]  dump_stack_lvl+0x1e3/0x2d0
[   61.542212][ T4162]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[   61.547844][ T4162]  ? lockdep_rcu_suspicious+0x158/0x1c0
[   61.553389][ T4162]  get_callchain_entry+0x2ac/0x3c0
[   61.558498][ T4162]  get_perf_callchain+0xe6/0x810
[   61.563433][ T4162]  ? put_callchain_entry+0xb0/0xb0
[   61.568538][ T4162]  ? __lock_acquire+0x1295/0x1ff0
[   61.573566][ T4162]  __bpf_get_stack+0x378/0x570
[   61.578467][ T4162]  ? stack_map_get_build_id_offset+0x930/0x930
[   61.584630][ T4162]  ? __cant_sleep+0x270/0x270
[   61.589314][ T4162]  bpf_get_stack_raw_tp+0x1b2/0x220
[   61.594513][ T4162]  bpf_prog_d43750871481577d+0x3d/0xeb0
[   61.600084][ T4162]  bpf_prog_run_pin_on_cpu+0x62/0x130
[   61.605467][ T4162]  bpf_prog_test_run_syscall+0x366/0x550
[   61.611099][ T4162]  ? __lock_acquire+0x1ff0/0x1ff0
[   61.616137][ T4162]  ? sock_gen_cookie+0x60/0x60
[   61.620907][ T4162]  ? __fdget+0x158/0x220
[   61.625149][ T4162]  ? sock_gen_cookie+0x60/0x60
[   61.629908][ T4162]  bpf_prog_test_run+0x32f/0x3a0
[   61.634846][ T4162]  __sys_bpf+0x3ac/0x670
[   61.639105][ T4162]  ? bpf_link_show_fdinfo+0x2d0/0x2d0
[   61.644484][ T4162]  ? syscall_enter_from_user_mode+0x2e/0x240
[   61.650458][ T4162]  ? lockdep_hardirqs_on+0x94/0x130
[   61.655651][ T4162]  __x64_sys_bpf+0x78/0x90
[   61.660064][ T4162]  do_syscall_64+0x3b/0xb0
[   61.664490][ T4162]  ? clear_bhb_loop+0x15/0x70
[   61.669157][ T4162]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   61.675046][ T4162] RIP: 0033:0x7fef829f96a9
[   61.679469][ T4162] 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
[   61.699073][ T4162] RSP: 002b:00007fff2161e498 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   61.707488][ T4162] RAX: ffffffffffffffda RBX: 00007fff2161e668 RCX: 00007fef829f96a9
[   61.715466][ T4162] RDX: 0000000000000010 RSI: 0000000020000740 RDI: 000000000000000a
[   61.723430][ T4162] RBP: 00007fef82a6c610 R08: 00007fff2161e668 R09: 00007fff2161e668
[   61.731395][ T4162] R10: 00007fff2161e668 R11: 0000000000000246 R12: 0000000000000001
[   61.739362][ T4162] R13: 00007fff2161e658 R14: 0000000000000001 R15: 0000000000000001
[   61.747354][ T4162]  </TASK>
[   61.750675][ T4162] 
[   61.753012][ T4162] =============================
[   61.757861][ T4162] WARNING: suspicious RCU usage
[   61.763146][ T4162] 5.15.175-syzkaller #0 Not tainted
[   61.768413][ T4162] -----------------------------
[   61.773263][ T4162] include/linux/perf_event.h:1274 suspicious rcu_dereference_check() usage!
[   61.781970][ T4162] 
[   61.781970][ T4162] other info that might help us debug this:
[   61.781970][ T4162] 
[   61.792251][ T4162] 
[   61.792251][ T4162] rcu_scheduler_active = 2, debug_locks = 1
[   61.800346][ T4162] 1 lock held by syz-executor378/4162:
[   61.805832][ T4162]  #0: ffffffff8cb204c0 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30
[   61.815749][ T4162] 
[   61.815749][ T4162] stack backtrace:
[   61.821666][ T4162] CPU: 0 PID: 4162 Comm: syz-executor378 Not tainted 5.15.175-syzkaller #0
[   61.830478][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   61.840537][ T4162] Call Trace:
[   61.843811][ T4162]  <TASK>
[   61.846744][ T4162]  dump_stack_lvl+0x1e3/0x2d0
[   61.851420][ T4162]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[   61.857066][ T4162]  ? lockdep_rcu_suspicious+0x158/0x1c0
[   61.862605][ T4162]  perf_callchain_kernel+0x38b/0x6e0
[   61.867887][ T4162]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[   61.873510][ T4162]  ? arch_perf_update_userpage+0x450/0x450
[   61.879318][ T4162]  ? lockdep_rcu_suspicious+0x158/0x1c0
[   61.884863][ T4162]  ? get_callchain_entry+0x186/0x3c0
[   61.890141][ T4162]  get_perf_callchain+0x579/0x810
[   61.895176][ T4162]  ? put_callchain_entry+0xb0/0xb0
[   61.900276][ T4162]  ? __lock_acquire+0x1295/0x1ff0
[   61.905299][ T4162]  __bpf_get_stack+0x378/0x570
[   61.910077][ T4162]  ? stack_map_get_build_id_offset+0x930/0x930
[   61.916241][ T4162]  ? __cant_sleep+0x270/0x270
[   61.920912][ T4162]  bpf_get_stack_raw_tp+0x1b2/0x220
[   61.926110][ T4162]  bpf_prog_d43750871481577d+0x3d/0xeb0
[   61.931672][ T4162]  bpf_prog_run_pin_on_cpu+0x62/0x130
[   61.937050][ T4162]  bpf_prog_test_run_syscall+0x366/0x550
[   61.942693][ T4162]  ? __lock_acquire+0x1ff0/0x1ff0
[   61.947716][ T4162]  ? sock_gen_cookie+0x60/0x60
[   61.952474][ T4162]  ? __fdget+0x158/0x220
[   61.956710][ T4162]  ? sock_gen_cookie+0x60/0x60
[   61.961486][ T4162]  bpf_prog_test_run+0x32f/0x3a0
[   61.966432][ T4162]  __sys_bpf+0x3ac/0x670
[   61.970933][ T4162]  ? bpf_link_show_fdinfo+0x2d0/0x2d0
[   61.976312][ T4162]  ? syscall_enter_from_user_mode+0x2e/0x240
[   61.982283][ T4162]  ? lockdep_hardirqs_on+0x94/0x130
[   61.987476][ T4162]  __x64_sys_bpf+0x78/0x90
[   61.991889][ T4162]  do_syscall_64+0x3b/0xb0
[   61.996299][ T4162]  ? clear_bhb_loop+0x15/0x70
[   62.000964][ T4162]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   62.006847][ T4162] RIP: 0033:0x7fef829f96a9
[   62.011254][ T4162] 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
[   62.030937][ T4162] RSP: 002b:00007fff2161e498 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   62.039343][ T4162] RAX: ffffffffffffffda RBX: 00007fff2161