[  144.770405][  T598] 
[  144.770643][  T598] =============================
[  144.770828][  T598] WARNING: suspicious RCU usage
[  144.771026][  T598] 6.12.0-rc4-virtme #1 Not tainted
[  144.771433][  T598] -----------------------------
[  144.771613][  T598] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[  144.771879][  T598] 
[  144.771879][  T598] other info that might help us debug this:
[  144.771879][  T598] 
[  144.772240][  T598] 
[  144.772240][  T598] rcu_scheduler_active = 2, debug_locks = 1
[  144.772507][  T598] 3 locks held by poweroff/598:
[  144.772693][  T598]  #0: ffffffff9901a628 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[  144.773077][  T598]  #1: ffffffff99017330 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[  144.773488][  T598]  #2: ffffffff992a34a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[  144.773853][  T598] 
[  144.773853][  T598] stack backtrace:
[  144.774145][  T598] CPU: 1 UID: 0 PID: 598 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[  144.774423][  T598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  144.774851][  T598] Call Trace:
[  144.774992][  T598]  <TASK>
[  144.775093][  T598]  dump_stack_lvl+0xb0/0xd0
[  144.775290][  T598]  lockdep_rcu_suspicious+0x1ea/0x280
[  144.775475][  T598]  perf_event_clear_cpumask+0x61d/0x8f0
[  144.775663][  T598]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  144.775846][  T598]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[  144.776071][  T598]  ? acpi_execute_simple_method+0xaa/0xe0
[  144.776252][  T598]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[  144.776482][  T598]  perf_event_exit_cpu_context+0x2c/0xf0
[  144.776663][  T598]  perf_reboot+0x7c/0xe0
[  144.776799][  T598]  ? trace_notifier_run+0xe2/0x140
[  144.776980][  T598]  notifier_call_chain+0xcd/0x150
[  144.777208][  T598]  blocking_notifier_call_chain+0x66/0x90
[  144.777390][  T598]  kernel_power_off+0x1c/0xb0
[  144.777567][  T598]  __do_sys_reboot+0x270/0x2d0
[  144.777747][  T598]  ? __pfx___do_sys_reboot+0x10/0x10
[  144.777932][  T598]  ? __lock_release+0x103/0x460
[  144.778111][  T598]  ? do_user_addr_fault+0x972/0xe30
[  144.778291][  T598]  ? __pfx___lock_release+0x10/0x10
[  144.778468][  T598]  ? __up_read+0x1a7/0x780
[  144.778654][  T598]  ? trace_lock_acquire+0x14d/0x1f0
[  144.778833][  T598]  ? __pfx___up_read+0x10/0x10
[  144.779017][  T598]  ? do_writev+0xf9/0x280
[  144.779154][  T598]  ? do_writev+0xf9/0x280
[  144.779289][  T598]  ? __pfx_do_writev+0x10/0x10
[  144.779468][  T598]  ? do_user_addr_fault+0x97c/0xe30
[  144.779665][  T598]  do_syscall_64+0xc1/0x1d0
[  144.779848][  T598]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  144.780076][  T598] RIP: 0033:0x7f4f37f88197
[  144.780265][  T598] 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
[  144.780883][  T598] RSP: 002b:00007ffdc76af0f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[  144.781155][  T598] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4f37f88197
[  144.781428][  T598] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  144.781695][  T598] RBP: 0000000000000000 R08: 00007ffdc76ae3b0 R09: 00000000ffffffff
[  144.781965][  T598] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[  144.782233][  T598] R13: 0000000000000001 R14: 000055b5a5498803 R15: 00007f4f3841e000
[  144.782517][  T598]  </TASK>
[  144.784861][  T598] ACPI: PM: Preparing to enter system sleep state S5
[  144.786173][  T598] kvm: exiting hardware virtualization
[  144.786661][  T598] reboot: Power down