[ 2719.943892][T17368] 
[ 2719.944152][T17368] =============================
[ 2719.944334][T17368] WARNING: suspicious RCU usage
[ 2719.944498][T17368] 6.12.0-rc4-virtme #1 Not tainted
[ 2719.944660][T17368] -----------------------------
[ 2719.944822][T17368] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[ 2719.945065][T17368] 
[ 2719.945065][T17368] other info that might help us debug this:
[ 2719.945065][T17368] 
[ 2719.945392][T17368] 
[ 2719.945392][T17368] rcu_scheduler_active = 2, debug_locks = 1
[ 2719.945633][T17368] 3 locks held by poweroff/17368:
[ 2719.945795][T17368]  #0: ffffffff85c19ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[ 2719.946146][T17368]  #1: ffffffff85c16bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[ 2719.946711][T17368]  #2: ffffffff85e982a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[ 2719.947038][T17368] 
[ 2719.947038][T17368] stack backtrace:
[ 2719.947251][T17368] CPU: 0 UID: 0 PID: 17368 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[ 2719.947534][T17368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2719.947921][T17368] Call Trace:
[ 2719.948051][T17368]  <TASK>
[ 2719.948139][T17368]  dump_stack_lvl+0xb0/0xd0
[ 2719.948315][T17368]  lockdep_rcu_suspicious+0x1ea/0x280
[ 2719.948484][T17368]  perf_event_clear_cpumask+0x61d/0x8f0
[ 2719.948649][T17368]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2719.948816][T17368]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[ 2719.949021][T17368]  ? acpi_execute_simple_method+0xaa/0xe0
[ 2719.949193][T17368]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[ 2719.949400][T17368]  perf_event_exit_cpu_context+0x2c/0xf0
[ 2719.949567][T17368]  perf_reboot+0x7c/0xe0
[ 2719.949692][T17368]  ? trace_notifier_run+0xe2/0x140
[ 2719.949856][T17368]  notifier_call_chain+0xcd/0x150
[ 2719.950030][T17368]  blocking_notifier_call_chain+0x66/0x90
[ 2719.950198][T17368]  kernel_power_off+0x1c/0xb0
[ 2719.950361][T17368]  __do_sys_reboot+0x270/0x2d0
[ 2719.950528][T17368]  ? __pfx___do_sys_reboot+0x10/0x10
[ 2719.950694][T17368]  ? __lock_release+0x103/0x460
[ 2719.950856][T17368]  ? do_user_addr_fault+0x972/0xe30
[ 2719.951019][T17368]  ? __pfx___lock_release+0x10/0x10
[ 2719.951195][T17368]  ? __up_read+0x1a7/0x780
[ 2719.951373][T17368]  ? trace_lock_acquire+0x14d/0x1f0
[ 2719.951537][T17368]  ? __pfx___up_read+0x10/0x10
[ 2719.951701][T17368]  ? do_writev+0xf9/0x280
[ 2719.951829][T17368]  ? do_writev+0xf9/0x280
[ 2719.951952][T17368]  ? __pfx_do_writev+0x10/0x10
[ 2719.952114][T17368]  ? do_user_addr_fault+0x97c/0xe30
[ 2719.952286][T17368]  do_syscall_64+0xc1/0x1d0
[ 2719.952454][T17368]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2719.952657][T17368] RIP: 0033:0x7fac233d4197
[ 2719.952831][T17368] 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
[ 2719.953399][T17368] RSP: 002b:00007fffd4d9d268 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[ 2719.953645][T17368] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fac233d4197
[ 2719.953887][T17368] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[ 2719.954127][T17368] RBP: 0000000000000000 R08: 00007fffd4d9c520 R09: 00000000ffffffff
[ 2719.954374][T17368] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[ 2719.954612][T17368] R13: 0000000000000001 R14: 0000557ecb010803 R15: 00007fac2386a000
[ 2719.954870][T17368]  </TASK>
[ 2719.956779][T17368] ACPI: PM: Preparing to enter system sleep state S5
[ 2719.958948][T17368] kvm: exiting hardware virtualization
[ 2719.959274][T17368] reboot: Power down