[   80.217462][  T364] 
[   80.217694][  T364] =============================
[   80.217864][  T364] WARNING: suspicious RCU usage
[   80.218739][  T364] 6.12.0-rc4-virtme #1 Not tainted
[   80.218892][  T364] -----------------------------
[   80.219110][  T364] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[   80.219333][  T364] 
[   80.219333][  T364] other info that might help us debug this:
[   80.219333][  T364] 
[   80.219618][  T364] 
[   80.219618][  T364] rcu_scheduler_active = 2, debug_locks = 1
[   80.219835][  T364] 3 locks held by poweroff/364:
[   80.220001][  T364]  #0: ffffffffb741a628 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[   80.220316][  T364]  #1: ffffffffb7417330 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[   80.220652][  T364]  #2: ffffffffb76a34a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[   80.220955][  T364] 
[   80.220955][  T364] stack backtrace:
[   80.221148][  T364] CPU: 0 UID: 0 PID: 364 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[   80.221615][  T364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   80.221939][  T364] Call Trace:
[   80.222055][  T364]  <TASK>
[   80.222141][  T364]  dump_stack_lvl+0xb0/0xd0
[   80.222300][  T364]  lockdep_rcu_suspicious+0x1ea/0x280
[   80.222455][  T364]  perf_event_clear_cpumask+0x61d/0x8f0
[   80.222614][  T364]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   80.222774][  T364]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[   80.222968][  T364]  ? acpi_execute_simple_method+0xaa/0xe0
[   80.223124][  T364]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[   80.223319][  T364]  perf_event_exit_cpu_context+0x2c/0xf0
[   80.223472][  T364]  perf_reboot+0x7c/0xe0
[   80.223585][  T364]  ? trace_notifier_run+0xe2/0x140
[   80.223736][  T364]  notifier_call_chain+0xcd/0x150
[   80.223892][  T364]  blocking_notifier_call_chain+0x66/0x90
[   80.224047][  T364]  kernel_power_off+0x1c/0xb0
[   80.224197][  T364]  __do_sys_reboot+0x270/0x2d0
[   80.224347][  T364]  ? __pfx___do_sys_reboot+0x10/0x10
[   80.224503][  T364]  ? __lock_release+0x103/0x460
[   80.224653][  T364]  ? do_user_addr_fault+0x972/0xe30
[   80.224803][  T364]  ? __pfx___lock_release+0x10/0x10
[   80.224950][  T364]  ? __up_read+0x1a7/0x780
[   80.225099][  T364]  ? trace_lock_acquire+0x14d/0x1f0
[   80.225248][  T364]  ? __pfx___up_read+0x10/0x10
[   80.225401][  T364]  ? do_writev+0xf9/0x280
[   80.225520][  T364]  ? do_writev+0xf9/0x280
[   80.225634][  T364]  ? __pfx_do_writev+0x10/0x10
[   80.225783][  T364]  ? do_user_addr_fault+0x97c/0xe30
[   80.225939][  T364]  do_syscall_64+0xc1/0x1d0
[   80.226095][  T364]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   80.226282][  T364] RIP: 0033:0x7fdef48f7197
[   80.226440][  T364] 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
[   80.226954][  T364] RSP: 002b:00007ffd81ca65c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[   80.227182][  T364] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdef48f7197
[   80.227405][  T364] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[   80.227625][  T364] RBP: 0000000000000000 R08: 00007ffd81ca5880 R09: 00000000ffffffff
[   80.227844][  T364] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[   80.228068][  T364] R13: 0000000000000001 R14: 0000557ffd9ff803 R15: 00007fdef4d8d000
[   80.228305][  T364]  </TASK>
[   80.229926][  T364] ACPI: PM: Preparing to enter system sleep state S5
[   80.231913][  T364] kvm: exiting hardware virtualization
[   80.232293][  T364] reboot: Power down