[   73.308514][  T268] 
[   73.308940][  T268] =============================
[   73.309218][  T268] WARNING: suspicious RCU usage
[   73.309477][  T268] 6.12.0-rc4-virtme #1 Not tainted
[   73.309756][  T268] -----------------------------
[   73.311670][  T268] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[   73.312220][  T268] 
[   73.312220][  T268] other info that might help us debug this:
[   73.312220][  T268] 
[   73.312920][  T268] 
[   73.312920][  T268] rcu_scheduler_active = 2, debug_locks = 1
[   73.313349][  T268] 3 locks held by poweroff/268:
[   73.313631][  T268]  #0: ffffffffa0419ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[   73.314262][  T268]  #1: ffffffffa0416bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[   73.314947][  T268]  #2: ffffffffa06982a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[   73.315521][  T268] 
[   73.315521][  T268] stack backtrace:
[   73.315893][  T268] CPU: 1 UID: 0 PID: 268 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[   73.316757][  T268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   73.317385][  T268] Call Trace:
[   73.317607][  T268]  <TASK>
[   73.317758][  T268]  dump_stack_lvl+0xb0/0xd0
[   73.318140][  T268]  lockdep_rcu_suspicious+0x1ea/0x280
[   73.318436][  T268]  perf_event_clear_cpumask+0x61d/0x8f0
[   73.318728][  T268]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   73.319035][  T268]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[   73.319404][  T268]  ? acpi_execute_simple_method+0xaa/0xe0
[   73.319698][  T268]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[   73.320063][  T268]  perf_event_exit_cpu_context+0x2c/0xf0
[   73.320353][  T268]  perf_reboot+0x7c/0xe0
[   73.320570][  T268]  ? trace_notifier_run+0xe2/0x140
[   73.320866][  T268]  notifier_call_chain+0xcd/0x150
[   73.321161][  T268]  blocking_notifier_call_chain+0x66/0x90
[   73.321447][  T268]  kernel_power_off+0x1c/0xb0
[   73.321739][  T268]  __do_sys_reboot+0x270/0x2d0
[   73.322023][  T268]  ? __pfx___do_sys_reboot+0x10/0x10
[   73.322315][  T268]  ? __lock_release+0x103/0x460
[   73.322601][  T268]  ? do_user_addr_fault+0x972/0xe30
[   73.322892][  T268]  ? __pfx___lock_release+0x10/0x10
[   73.323171][  T268]  ? __up_read+0x1a7/0x780
[   73.323451][  T268]  ? trace_lock_acquire+0x14d/0x1f0
[   73.323738][  T268]  ? __pfx___up_read+0x10/0x10
[   73.324044][  T268]  ? do_writev+0xf9/0x280
[   73.324266][  T268]  ? do_writev+0xf9/0x280
[   73.324487][  T268]  ? __pfx_do_writev+0x10/0x10
[   73.324764][  T268]  ? do_user_addr_fault+0x97c/0xe30
[   73.325066][  T268]  do_syscall_64+0xc1/0x1d0
[   73.325361][  T268]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   73.325709][  T268] RIP: 0033:0x7f4784899197
[   73.325992][  T268] 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
[   73.327022][  T268] RSP: 002b:00007ffd8c2723d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[   73.327459][  T268] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4784899197
[   73.327878][  T268] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[   73.328296][  T268] RBP: 0000000000000000 R08: 00007ffd8c271690 R09: 00000000ffffffff
[   73.328706][  T268] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[   73.329107][  T268] R13: 0000000000000001 R14: 0000556fd5388803 R15: 00007f4784d2f000
[   73.329536][  T268]  </TASK>
[   73.332988][  T268] ACPI: PM: Preparing to enter system sleep state S5
[   73.347425][  T268] kvm: exiting hardware virtualization
[   73.348072][  T268] reboot: Power down