[  106.258095][  T249] 
[  106.258376][  T249] =============================
[  106.258553][  T249] WARNING: suspicious RCU usage
[  106.258720][  T249] 6.12.0-rc4-virtme #1 Not tainted
[  106.258881][  T249] -----------------------------
[  106.259054][  T249] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[  106.259289][  T249] 
[  106.259289][  T249] other info that might help us debug this:
[  106.259289][  T249] 
[  106.259808][  T249] 
[  106.259808][  T249] rcu_scheduler_active = 2, debug_locks = 1
[  106.260035][  T249] 3 locks held by poweroff/249:
[  106.260194][  T249]  #0: ffffffff85619ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[  106.260533][  T249]  #1: ffffffff85616bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[  106.260877][  T249]  #2: ffffffff858982a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[  106.261187][  T249] 
[  106.261187][  T249] stack backtrace:
[  106.261387][  T249] CPU: 2 UID: 0 PID: 249 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[  106.261617][  T249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  106.261949][  T249] Call Trace:
[  106.262067][  T249]  <TASK>
[  106.262152][  T249]  dump_stack_lvl+0xb0/0xd0
[  106.262322][  T249]  lockdep_rcu_suspicious+0x1ea/0x280
[  106.262492][  T249]  perf_event_clear_cpumask+0x61d/0x8f0
[  106.262658][  T249]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  106.262828][  T249]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[  106.263041][  T249]  ? acpi_execute_simple_method+0xaa/0xe0
[  106.263209][  T249]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[  106.263419][  T249]  perf_event_exit_cpu_context+0x2c/0xf0
[  106.263584][  T249]  perf_reboot+0x7c/0xe0
[  106.263699][  T249]  ? trace_notifier_run+0xe2/0x140
[  106.263855][  T249]  notifier_call_chain+0xcd/0x150
[  106.264017][  T249]  blocking_notifier_call_chain+0x66/0x90
[  106.264172][  T249]  kernel_power_off+0x1c/0xb0
[  106.264328][  T249]  __do_sys_reboot+0x270/0x2d0
[  106.264484][  T249]  ? __pfx___do_sys_reboot+0x10/0x10
[  106.264638][  T249]  ? __lock_release+0x103/0x460
[  106.264791][  T249]  ? do_user_addr_fault+0x972/0xe30
[  106.264944][  T249]  ? __pfx___lock_release+0x10/0x10
[  106.265096][  T249]  ? __up_read+0x1a7/0x780
[  106.265253][  T249]  ? trace_lock_acquire+0x14d/0x1f0
[  106.265405][  T249]  ? __pfx___up_read+0x10/0x10
[  106.265560][  T249]  ? do_writev+0xf9/0x280
[  106.265685][  T249]  ? do_writev+0xf9/0x280
[  106.265804][  T249]  ? __pfx_do_writev+0x10/0x10
[  106.265955][  T249]  ? do_user_addr_fault+0x97c/0xe30
[  106.266115][  T249]  do_syscall_64+0xc1/0x1d0
[  106.266276][  T249]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  106.266473][  T249] RIP: 0033:0x7fa50219e197
[  106.266632][  T249] 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
[  106.267165][  T249] RSP: 002b:00007ffebfc2c488 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[  106.267408][  T249] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa50219e197
[  106.267641][  T249] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  106.267872][  T249] RBP: 0000000000000000 R08: 00007ffebfc2b740 R09: 00000000ffffffff
[  106.268095][  T249] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[  106.268322][  T249] R13: 0000000000000001 R14: 0000557589a44803 R15: 00007fa502634000
[  106.268572][  T249]  </TASK>
[  106.270923][  T249] ACPI: PM: Preparing to enter system sleep state S5
[  106.272612][  T249] kvm: exiting hardware virtualization
[  106.272986][  T249] reboot: Power down