Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts.
executing program
[   65.589877][ T4161] 
[   65.592282][ T4161] =============================
[   65.597146][ T4161] WARNING: suspicious RCU usage
[   65.602293][ T4161] 5.15.173-syzkaller #0 Not tainted
[   65.607531][ T4161] -----------------------------
[   65.612454][ T4161] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage!
[   65.621392][ T4161] 
[   65.621392][ T4161] other info that might help us debug this:
[   65.621392][ T4161] 
[   65.631667][ T4161] 
[   65.631667][ T4161] rcu_scheduler_active = 2, debug_locks = 1
[   65.639790][ T4161] 1 lock held by syz-executor136/4161:
[   65.645253][ T4161]  #0: ffffffff8c920400 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30
[   65.655165][ T4161] 
[   65.655165][ T4161] stack backtrace:
[   65.661086][ T4161] CPU: 1 PID: 4161 Comm: syz-executor136 Not tainted 5.15.173-syzkaller #0
[   65.669700][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[   65.679763][ T4161] Call Trace:
[   65.683032][ T4161]  <TASK>
[   65.685952][ T4161]  dump_stack_lvl+0x1e3/0x2d0
[   65.690629][ T4161]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[   65.696259][ T4161]  ? lockdep_rcu_suspicious+0x158/0x1c0
[   65.701795][ T4161]  get_callchain_entry+0x2ac/0x3c0
[   65.706899][ T4161]  get_perf_callchain+0xe6/0x810
[   65.711838][ T4161]  ? put_callchain_entry+0xb0/0xb0
[   65.716962][ T4161]  ? __lock_acquire+0x1295/0x1ff0
[   65.722008][ T4161]  __bpf_get_stack+0x378/0x570
[   65.726788][ T4161]  ? stack_map_get_build_id_offset+0x930/0x930
[   65.732938][ T4161]  ? __cant_sleep+0x270/0x270
[   65.737609][ T4161]  bpf_get_stack_raw_tp+0x1b2/0x220
[   65.742805][ T4161]  bpf_prog_0f38b8827da495ce+0x3a/0xe10
[   65.748356][ T4161]  bpf_prog_run_pin_on_cpu+0x62/0x130
[   65.753745][ T4161]  bpf_prog_test_run_syscall+0x366/0x550
[   65.759389][ T4161]  ? __lock_acquire+0x1ff0/0x1ff0
[   65.764424][ T4161]  ? sock_gen_cookie+0x60/0x60
[   65.769197][ T4161]  ? __fdget+0x158/0x220
[   65.773439][ T4161]  ? sock_gen_cookie+0x60/0x60
[   65.778198][ T4161]  bpf_prog_test_run+0x32f/0x3a0
[   65.783132][ T4161]  __sys_bpf+0x3ac/0x670
[   65.787370][ T4161]  ? bpf_link_show_fdinfo+0x2d0/0x2d0
[   65.792761][ T4161]  ? syscall_enter_from_user_mode+0x2e/0x240
[   65.798753][ T4161]  ? lockdep_hardirqs_on+0x94/0x130
[   65.803951][ T4161]  __x64_sys_bpf+0x78/0x90
[   65.808371][ T4161]  do_syscall_64+0x3b/0xb0
[   65.812824][ T4161]  ? clear_bhb_loop+0x15/0x70
[   65.817516][ T4161]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   65.823399][ T4161] RIP: 0033:0x7f8846632829
[   65.827823][ T4161] 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
[   65.847513][ T4161] RSP: 002b:00007ffff3310f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   65.855944][ T4161] RAX: ffffffffffffffda RBX: 00007ffff3311158 RCX: 00007f8846632829
[   65.863928][ T4161] RDX: 000000000000000c RSI: 00000000200004c0 RDI: 000000000000000a
[   65.871900][ T4161] RBP: 00007f88466a5610 R08: 00007ffff3311158 R09: 00007ffff3311158
[   65.879891][ T4161] R10: 00007ffff3311158 R11: 0000000000000246 R12: 0000000000000001
[   65.887850][ T4161] R13: 00007ffff3311148 R14: 0000000000000001 R15: 0000000000000001
[   65.895841][ T4161]  </TASK>
[   65.899129][ T4161] 
[   65.901468][ T4161] =============================
[   65.906329][ T4161] WARNING: suspicious RCU usage
[   65.911366][ T4161] 5.15.173-syzkaller #0 Not tainted
[   65.916574][ T4161] -----------------------------
[   65.921496][ T4161] include/linux/perf_event.h:1274 suspicious rcu_dereference_check() usage!
[   65.930220][ T4161] 
[   65.930220][ T4161] other info that might help us debug this:
[   65.930220][ T4161] 
[   65.940559][ T4161] 
[   65.940559][ T4161] rcu_scheduler_active = 2, debug_locks = 1
[   65.948658][ T4161] 1 lock held by syz-executor136/4161:
[   65.954235][ T4161]  #0: ffffffff8c920400 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30
[   65.964127][ T4161] 
[   65.964127][ T4161] stack backtrace:
[   65.970049][ T4161] CPU: 1 PID: 4161 Comm: syz-executor136 Not tainted 5.15.173-syzkaller #0
[   65.978629][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[   65.988772][ T4161] Call Trace:
[   65.992135][ T4161]  <TASK>
[   65.995060][ T4161]  dump_stack_lvl+0x1e3/0x2d0
[   65.999746][ T4161]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[   66.005399][ T4161]  ? lockdep_rcu_suspicious+0x158/0x1c0
[   66.010964][ T4161]  perf_callchain_kernel+0x38b/0x6e0
[   66.016251][ T4161]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[   66.021875][ T4161]  ? arch_perf_update_userpage+0x450/0x450
[   66.027769][ T4161]  ? lockdep_rcu_suspicious+0x158/0x1c0
[   66.033307][ T4161]  ? get_callchain_entry+0x186/0x3c0
[   66.038589][ T4161]  get_perf_callchain+0x579/0x810
[   66.043619][ T4161]  ? put_callchain_entry+0xb0/0xb0
[   66.048719][ T4161]  ? __lock_acquire+0x1295/0x1ff0
[   66.053867][ T4161]  __bpf_get_stack+0x378/0x570
[   66.058626][ T4161]  ? stack_map_get_build_id_offset+0x930/0x930
[   66.064767][ T4161]  ? __cant_sleep+0x270/0x270
[   66.069431][ T4161]  bpf_get_stack_raw_tp+0x1b2/0x220
[   66.074622][ T4161]  bpf_prog_0f38b8827da495ce+0x3a/0xe10
[   66.080179][ T4161]  bpf_prog_run_pin_on_cpu+0x62/0x130
[   66.085547][ T4161]  bpf_prog_test_run_syscall+0x366/0x550
[   66.091174][ T4161]  ? __lock_acquire+0x1ff0/0x1ff0
[   66.096188][ T4161]  ? sock_gen_cookie+0x60/0x60
[   66.100943][ T4161]  ? __fdget+0x158/0x220
[   66.105181][ T4161]  ? sock_gen_cookie+0x60/0x60
[   66.109933][ T4161]  bpf_prog_test_run+0x32f/0x3a0
[   66.114862][ T4161]  __sys_bpf+0x3ac/0x670
[   66.119097][ T4161]  ? bpf_link_show_fdinfo+0x2d0/0x2d0
[   66.124470][ T4161]  ? syscall_enter_from_user_mode+0x2e/0x240
[   66.130456][ T4161]  ? lockdep_hardirqs_on+0x94/0x130
[   66.135648][ T4161]  __x64_sys_bpf+0x78/0x90
[   66.140056][ T4161]  do_syscall_64+0x3b/0xb0
[   66.144460][ T4161]  ? clear_bhb_loop+0x15/0x70
[   66.149130][ T4161]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   66.155027][ T4161] RIP: 0033:0x7f8846632829
[   66.159448][ T4161] 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
[   66.179044][ T4161] RSP: 002b:00007ffff3310f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   66.187463][ T4161] RAX: ffffffffffffffda RBX: 00007fff