[  217.823541][  T797] 
[  217.823744][  T797] =============================
[  217.823899][  T797] WARNING: suspicious RCU usage
[  217.824255][  T797] 6.12.0-rc4-virtme #1 Not tainted
[  217.824409][  T797] -----------------------------
[  217.824560][  T797] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[  217.824776][  T797] 
[  217.824776][  T797] other info that might help us debug this:
[  217.824776][  T797] 
[  217.825069][  T797] 
[  217.825069][  T797] rcu_scheduler_active = 2, debug_locks = 1
[  217.825299][  T797] 3 locks held by poweroff/797:
[  217.825452][  T797]  #0: ffffffffb2e1a628 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[  217.825764][  T797]  #1: ffffffffb2e17330 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[  217.826112][  T797]  #2: ffffffffb30a34a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[  217.826418][  T797] 
[  217.826418][  T797] stack backtrace:
[  217.826604][  T797] CPU: 0 UID: 0 PID: 797 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[  217.826847][  T797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  217.827176][  T797] Call Trace:
[  217.827289][  T797]  <TASK>
[  217.827370][  T797]  dump_stack_lvl+0xb0/0xd0
[  217.827527][  T797]  lockdep_rcu_suspicious+0x1ea/0x280
[  217.827683][  T797]  perf_event_clear_cpumask+0x61d/0x8f0
[  217.827837][  T797]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  217.827991][  T797]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[  217.828177][  T797]  ? acpi_execute_simple_method+0xaa/0xe0
[  217.828334][  T797]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[  217.828529][  T797]  perf_event_exit_cpu_context+0x2c/0xf0
[  217.828682][  T797]  perf_reboot+0x7c/0xe0
[  217.828796][  T797]  ? trace_notifier_run+0xe2/0x140
[  217.829060][  T797]  notifier_call_chain+0xcd/0x150
[  217.829215][  T797]  blocking_notifier_call_chain+0x66/0x90
[  217.829367][  T797]  kernel_power_off+0x1c/0xb0
[  217.829515][  T797]  __do_sys_reboot+0x270/0x2d0
[  217.829664][  T797]  ? __pfx___do_sys_reboot+0x10/0x10
[  217.829817][  T797]  ? __lock_release+0x103/0x460
[  217.829966][  T797]  ? do_user_addr_fault+0x972/0xe30
[  217.830115][  T797]  ? __pfx___lock_release+0x10/0x10
[  217.830266][  T797]  ? __up_read+0x1a7/0x780
[  217.830416][  T797]  ? trace_lock_acquire+0x14d/0x1f0
[  217.830564][  T797]  ? __pfx___up_read+0x10/0x10
[  217.830719][  T797]  ? do_writev+0xf9/0x280
[  217.830830][  T797]  ? do_writev+0xf9/0x280
[  217.830943][  T797]  ? __pfx_do_writev+0x10/0x10
[  217.831091][  T797]  ? do_user_addr_fault+0x97c/0xe30
[  217.831247][  T797]  do_syscall_64+0xc1/0x1d0
[  217.831402][  T797]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  217.831587][  T797] RIP: 0033:0x7f5e9a75e197
[  217.831743][  T797] Code: 0b 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa 89 fa be 69 19 12 28 bf ad de e1 fe b8 a9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 39 3c 0b 00 f7 d8 64 89 02 b8
[  217.832260][  T797] RSP: 002b:00007ffd1d275638 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[  217.832490][  T797] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5e9a75e197
[  217.832710][  T797] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  217.832928][  T797] RBP: 0000000000000000 R08: 00007ffd1d2748f0 R09: 00000000ffffffff
[  217.833179][  T797] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[  217.833424][  T797] R13: 0000000000000001 R14: 0000562e33a64803 R15: 00007f5e9abf4000
[  217.833664][  T797]  </TASK>
[  217.835762][  T797] ACPI: PM: Preparing to enter system sleep state S5
[  217.837585][  T797] kvm: exiting hardware virtualization
[  217.837867][  T797] reboot: Power down