[  106.229160][  T618] 
[  106.229441][  T618] =============================
[  106.229763][  T618] WARNING: suspicious RCU usage
[  106.229954][  T618] 6.12.0-rc5-virtme #1 Not tainted
[  106.230181][  T618] -----------------------------
[  106.230389][  T618] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[  106.230672][  T618] 
[  106.230672][  T618] other info that might help us debug this:
[  106.230672][  T618] 
[  106.231020][  T618] 
[  106.231020][  T618] rcu_scheduler_active = 2, debug_locks = 1
[  106.231294][  T618] 3 locks held by poweroff/618:
[  106.231497][  T618]  #0: ffffffff99419ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[  106.231915][  T618]  #1: ffffffff99416bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[  106.232647][  T618]  #2: ffffffff996984e8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[  106.233036][  T618] 
[  106.233036][  T618] stack backtrace:
[  106.233289][  T618] CPU: 3 UID: 0 PID: 618 Comm: poweroff Not tainted 6.12.0-rc5-virtme #1
[  106.233621][  T618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  106.234083][  T618] Call Trace:
[  106.234270][  T618]  <TASK>
[  106.234398][  T618]  dump_stack_lvl+0xb0/0xd0
[  106.234618][  T618]  lockdep_rcu_suspicious+0x1ea/0x280
[  106.234827][  T618]  perf_event_clear_cpumask+0x61d/0x8f0
[  106.235041][  T618]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  106.235247][  T618]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[  106.235508][  T618]  ? acpi_execute_simple_method+0xaa/0xe0
[  106.235724][  T618]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[  106.235973][  T618]  perf_event_exit_cpu_context+0x2c/0xf0
[  106.236196][  T618]  perf_reboot+0x7c/0xe0
[  106.236351][  T618]  ? trace_notifier_run+0xe2/0x140
[  106.236587][  T618]  notifier_call_chain+0xcd/0x150
[  106.236820][  T618]  blocking_notifier_call_chain+0x66/0x90
[  106.237012][  T618]  kernel_power_off+0x1c/0xb0
[  106.237212][  T618]  __do_sys_reboot+0x270/0x2d0
[  106.237418][  T618]  ? __pfx___do_sys_reboot+0x10/0x10
[  106.237613][  T618]  ? __lock_release+0x103/0x460
[  106.237809][  T618]  ? do_user_addr_fault+0x972/0xe30
[  106.237988][  T618]  ? __pfx___lock_release+0x10/0x10
[  106.238167][  T618]  ? __up_read+0x1a7/0x780
[  106.238372][  T618]  ? trace_lock_acquire+0x14d/0x1f0
[  106.238577][  T618]  ? __pfx___up_read+0x10/0x10
[  106.238776][  T618]  ? do_writev+0xf9/0x280
[  106.238944][  T618]  ? do_writev+0xf9/0x280
[  106.239091][  T618]  ? __pfx_do_writev+0x10/0x10
[  106.239285][  T618]  ? do_user_addr_fault+0x97c/0xe30
[  106.239502][  T618]  do_syscall_64+0xc1/0x1d0
[  106.239717][  T618]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  106.239950][  T618] RIP: 0033:0x7f39349bf197
[  106.240136][  T618] 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
[  106.240883][  T618] RSP: 002b:00007ffcbc614688 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[  106.241178][  T618] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f39349bf197
[  106.241511][  T618] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  106.241804][  T618] RBP: 0000000000000000 R08: 00007ffcbc613940 R09: 00000000ffffffff
[  106.242133][  T618] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[  106.242469][  T618] R13: 0000000000000001 R14: 0000560e8f883803 R15: 00007f3934e55000
[  106.242830][  T618]  </TASK>
[  106.246516][  T618] ACPI: PM: Preparing to enter system sleep state S5
[  106.248004][  T618] kvm: exiting hardware virtualization
[  106.248604][  T618] reboot: Power down