[  140.005106][  T596] 
[  140.006165][  T596] =============================
[  140.006321][  T596] WARNING: suspicious RCU usage
[  140.006476][  T596] 6.12.0-rc4-virtme #1 Not tainted
[  140.006627][  T596] -----------------------------
[  140.006775][  T596] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[  140.006992][  T596] 
[  140.006992][  T596] other info that might help us debug this:
[  140.006992][  T596] 
[  140.007295][  T596] 
[  140.007295][  T596] rcu_scheduler_active = 2, debug_locks = 1
[  140.007512][  T596] 3 locks held by poweroff/596:
[  140.007662][  T596]  #0: ffffffff9661a628 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[  140.008248][  T596]  #1: ffffffff96617330 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[  140.008601][  T596]  #2: ffffffff968a34a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[  140.008903][  T596] 
[  140.008903][  T596] stack backtrace:
[  140.009088][  T596] CPU: 1 UID: 0 PID: 596 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[  140.009332][  T596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  140.009663][  T596] Call Trace:
[  140.009777][  T596]  <TASK>
[  140.009858][  T596]  dump_stack_lvl+0xb0/0xd0
[  140.010020][  T596]  lockdep_rcu_suspicious+0x1ea/0x280
[  140.010195][  T596]  perf_event_clear_cpumask+0x61d/0x8f0
[  140.010355][  T596]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  140.010508][  T596]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[  140.010692][  T596]  ? acpi_execute_simple_method+0xaa/0xe0
[  140.010840][  T596]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[  140.011029][  T596]  perf_event_exit_cpu_context+0x2c/0xf0
[  140.011189][  T596]  perf_reboot+0x7c/0xe0
[  140.011302][  T596]  ? trace_notifier_run+0xe2/0x140
[  140.011452][  T596]  notifier_call_chain+0xcd/0x150
[  140.011611][  T596]  blocking_notifier_call_chain+0x66/0x90
[  140.011761][  T596]  kernel_power_off+0x1c/0xb0
[  140.011907][  T596]  __do_sys_reboot+0x270/0x2d0
[  140.012056][  T596]  ? __pfx___do_sys_reboot+0x10/0x10
[  140.012234][  T596]  ? __lock_release+0x103/0x460
[  140.012381][  T596]  ? do_user_addr_fault+0x972/0xe30
[  140.012530][  T596]  ? __pfx___lock_release+0x10/0x10
[  140.012676][  T596]  ? __up_read+0x1a7/0x780
[  140.012830][  T596]  ? trace_lock_acquire+0x14d/0x1f0
[  140.012978][  T596]  ? __pfx___up_read+0x10/0x10
[  140.013143][  T596]  ? do_writev+0xf9/0x280
[  140.013258][  T596]  ? do_writev+0xf9/0x280
[  140.013371][  T596]  ? __pfx_do_writev+0x10/0x10
[  140.013517][  T596]  ? do_user_addr_fault+0x97c/0xe30
[  140.013679][  T596]  do_syscall_64+0xc1/0x1d0
[  140.013830][  T596]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  140.014017][  T596] RIP: 0033:0x7fc1b7650197
[  140.014182][  T596] 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
[  140.014691][  T596] RSP: 002b:00007ffd0f395ff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[  140.014915][  T596] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc1b7650197
[  140.015149][  T596] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  140.015370][  T596] RBP: 0000000000000000 R08: 00007ffd0f3952b0 R09: 00000000ffffffff
[  140.015591][  T596] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[  140.015811][  T596] R13: 0000000000000001 R14: 00005569c136e803 R15: 00007fc1b7ae6000
[  140.016050][  T596]  </TASK>
[  140.017886][  T596] ACPI: PM: Preparing to enter system sleep state S5
[  140.019589][  T596] kvm: exiting hardware virtualization
[  140.019891][  T596] reboot: Power down