[  162.138871][  T944] 
[  162.139109][  T944] =============================
[  162.139276][  T944] WARNING: suspicious RCU usage
[  162.139493][  T944] 6.12.0-rc4-virtme #1 Not tainted
[  162.139658][  T944] -----------------------------
[  162.139820][  T944] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[  162.140207][  T944] 
[  162.140207][  T944] other info that might help us debug this:
[  162.140207][  T944] 
[  162.140530][  T944] 
[  162.140530][  T944] rcu_scheduler_active = 2, debug_locks = 1
[  162.140771][  T944] 3 locks held by poweroff/944:
[  162.140934][  T944]  #0: ffffffffa001a628 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[  162.141270][  T944]  #1: ffffffffa0017330 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[  162.141668][  T944]  #2: ffffffffa02a34a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[  162.141996][  T944] 
[  162.141996][  T944] stack backtrace:
[  162.142194][  T944] CPU: 0 UID: 0 PID: 944 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[  162.142438][  T944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  162.142797][  T944] Call Trace:
[  162.142925][  T944]  <TASK>
[  162.143013][  T944]  dump_stack_lvl+0xb0/0xd0
[  162.143184][  T944]  lockdep_rcu_suspicious+0x1ea/0x280
[  162.143360][  T944]  perf_event_clear_cpumask+0x61d/0x8f0
[  162.143526][  T944]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  162.143694][  T944]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[  162.143906][  T944]  ? acpi_execute_simple_method+0xaa/0xe0
[  162.144069][  T944]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[  162.144274][  T944]  perf_event_exit_cpu_context+0x2c/0xf0
[  162.144439][  T944]  perf_reboot+0x7c/0xe0
[  162.144561][  T944]  ? trace_notifier_run+0xe2/0x140
[  162.144721][  T944]  notifier_call_chain+0xcd/0x150
[  162.144887][  T944]  blocking_notifier_call_chain+0x66/0x90
[  162.145050][  T944]  kernel_power_off+0x1c/0xb0
[  162.145213][  T944]  __do_sys_reboot+0x270/0x2d0
[  162.145376][  T944]  ? __pfx___do_sys_reboot+0x10/0x10
[  162.145542][  T944]  ? __lock_release+0x103/0x460
[  162.145702][  T944]  ? do_user_addr_fault+0x972/0xe30
[  162.145863][  T944]  ? __pfx___lock_release+0x10/0x10
[  162.146023][  T944]  ? __up_read+0x1a7/0x780
[  162.146184][  T944]  ? trace_lock_acquire+0x14d/0x1f0
[  162.146344][  T944]  ? trace_kfree+0x2d/0xd0
[  162.146509][  T944]  ? kfree+0x2d/0x340
[  162.146640][  T944]  ? audit_reset_context.part.0.constprop.0+0x987/0xe50
[  162.146840][  T944]  ? do_user_addr_fault+0x97c/0xe30
[  162.147010][  T944]  do_syscall_64+0xc1/0x1d0
[  162.147176][  T944]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  162.147375][  T944] RIP: 0033:0x7f6a1ae65197
[  162.147546][  T944] 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
[  162.148112][  T944] RSP: 002b:00007ffcce558a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[  162.148356][  T944] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6a1ae65197
[  162.148602][  T944] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  162.148846][  T944] RBP: 0000000000000000 R08: 00007ffcce557d30 R09: 00000000ffffffff
[  162.149091][  T944] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[  162.149333][  T944] R13: 0000000000000001 R14: 000055b5b7b40803 R15: 00007f6a1b2fb000
[  162.149586][  T944]  </TASK>
[  162.151401][  T944] ACPI: PM: Preparing to enter system sleep state S5
[  162.153505][  T944] kvm: exiting hardware virtualization
[  162.153823][  T944] reboot: Power down