[   64.826445][  T267] 
[   64.826704][  T267] =============================
[   64.826948][  T267] WARNING: suspicious RCU usage
[   64.827424][  T267] 6.12.0-rc4-virtme #1 Not tainted
[   64.827636][  T267] -----------------------------
[   64.827881][  T267] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[   64.828268][  T267] 
[   64.828268][  T267] other info that might help us debug this:
[   64.828268][  T267] 
[   64.828748][  T267] 
[   64.828748][  T267] rcu_scheduler_active = 2, debug_locks = 1
[   64.829109][  T267] 3 locks held by poweroff/267:
[   64.829825][  T267]  #0: ffffffffbaa19ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[   64.830305][  T267]  #1: ffffffffbaa16bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[   64.830867][  T267]  #2: ffffffffbac982a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[   64.831388][  T267] 
[   64.831388][  T267] stack backtrace:
[   64.831708][  T267] CPU: 1 UID: 0 PID: 267 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[   64.832083][  T267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   64.832639][  T267] Call Trace:
[   64.832834][  T267]  <TASK>
[   64.832973][  T267]  dump_stack_lvl+0xb0/0xd0
[   64.833237][  T267]  lockdep_rcu_suspicious+0x1ea/0x280
[   64.833499][  T267]  perf_event_clear_cpumask+0x61d/0x8f0
[   64.833757][  T267]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   64.834015][  T267]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[   64.834327][  T267]  ? acpi_execute_simple_method+0xaa/0xe0
[   64.834583][  T267]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[   64.834903][  T267]  perf_event_exit_cpu_context+0x2c/0xf0
[   64.835158][  T267]  perf_reboot+0x7c/0xe0
[   64.835347][  T267]  ? trace_notifier_run+0xe2/0x140
[   64.835601][  T267]  notifier_call_chain+0xcd/0x150
[   64.835863][  T267]  blocking_notifier_call_chain+0x66/0x90
[   64.836118][  T267]  kernel_power_off+0x1c/0xb0
[   64.836366][  T267]  __do_sys_reboot+0x270/0x2d0
[   64.836619][  T267]  ? __pfx___do_sys_reboot+0x10/0x10
[   64.836877][  T267]  ? __lock_release+0x103/0x460
[   64.837124][  T267]  ? do_user_addr_fault+0x972/0xe30
[   64.837375][  T267]  ? __pfx___lock_release+0x10/0x10
[   64.837627][  T267]  ? __up_read+0x1a7/0x780
[   64.837879][  T267]  ? trace_lock_acquire+0x14d/0x1f0
[   64.838130][  T267]  ? __pfx___up_read+0x10/0x10
[   64.838392][  T267]  ? do_writev+0xf9/0x280
[   64.838587][  T267]  ? do_writev+0xf9/0x280
[   64.838783][  T267]  ? __pfx_do_writev+0x10/0x10
[   64.839034][  T267]  ? do_user_addr_fault+0x97c/0xe30
[   64.839303][  T267]  do_syscall_64+0xc1/0x1d0
[   64.839561][  T267]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   64.839874][  T267] RIP: 0033:0x7fac38242197
[   64.840141][  T267] 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
[   64.841021][  T267] RSP: 002b:00007ffc7352daa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[   64.841408][  T267] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fac38242197
[   64.841793][  T267] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[   64.842170][  T267] RBP: 0000000000000000 R08: 00007ffc7352cd60 R09: 00000000ffffffff
[   64.842542][  T267] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[   64.842914][  T267] R13: 0000000000000001 R14: 000055da109a7803 R15: 00007fac386d8000
[   64.843320][  T267]  </TASK>
[   64.846372][  T267] ACPI: PM: Preparing to enter system sleep state S5
[   64.860227][  T267] kvm: exiting hardware virtualization
[   64.860548][  T267] reboot: Power down