[ 2717.858336][T17378] 
[ 2717.858591][T17378] =============================
[ 2717.858755][T17378] WARNING: suspicious RCU usage
[ 2717.859216][T17378] 6.12.0-rc5-virtme #1 Not tainted
[ 2717.859600][T17378] -----------------------------
[ 2717.859799][T17378] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[ 2717.860030][T17378] 
[ 2717.860030][T17378] other info that might help us debug this:
[ 2717.860030][T17378] 
[ 2717.860352][T17378] 
[ 2717.860352][T17378] rcu_scheduler_active = 2, debug_locks = 1
[ 2717.860582][T17378] 3 locks held by poweroff/17378:
[ 2717.860737][T17378]  #0: ffffffffb5019ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[ 2717.861080][T17378]  #1: ffffffffb5016bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[ 2717.861454][T17378]  #2: ffffffffb52984e8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[ 2717.861782][T17378] 
[ 2717.861782][T17378] stack backtrace:
[ 2717.862022][T17378] CPU: 1 UID: 0 PID: 17378 Comm: poweroff Not tainted 6.12.0-rc5-virtme #1
[ 2717.862294][T17378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2717.862641][T17378] Call Trace:
[ 2717.862768][T17378]  <TASK>
[ 2717.862857][T17378]  dump_stack_lvl+0xb0/0xd0
[ 2717.863051][T17378]  lockdep_rcu_suspicious+0x1ea/0x280
[ 2717.863216][T17378]  perf_event_clear_cpumask+0x61d/0x8f0
[ 2717.863376][T17378]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2717.863542][T17378]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[ 2717.863765][T17378]  ? acpi_execute_simple_method+0xaa/0xe0
[ 2717.863930][T17378]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[ 2717.864134][T17378]  perf_event_exit_cpu_context+0x2c/0xf0
[ 2717.864295][T17378]  perf_reboot+0x7c/0xe0
[ 2717.864411][T17378]  ? trace_notifier_run+0xe2/0x140
[ 2717.864568][T17378]  notifier_call_chain+0xcd/0x150
[ 2717.864729][T17378]  blocking_notifier_call_chain+0x66/0x90
[ 2717.864888][T17378]  kernel_power_off+0x1c/0xb0
[ 2717.865040][T17378]  __do_sys_reboot+0x270/0x2d0
[ 2717.865196][T17378]  ? __pfx___do_sys_reboot+0x10/0x10
[ 2717.865356][T17378]  ? __lock_release+0x103/0x460
[ 2717.865517][T17378]  ? do_user_addr_fault+0x972/0xe30
[ 2717.865672][T17378]  ? __pfx___lock_release+0x10/0x10
[ 2717.865825][T17378]  ? __up_read+0x1a7/0x780
[ 2717.865983][T17378]  ? trace_lock_acquire+0x14d/0x1f0
[ 2717.866139][T17378]  ? __pfx___up_read+0x10/0x10
[ 2717.866300][T17378]  ? do_writev+0xf9/0x280
[ 2717.866421][T17378]  ? do_writev+0xf9/0x280
[ 2717.866540][T17378]  ? __pfx_do_writev+0x10/0x10
[ 2717.866696][T17378]  ? do_user_addr_fault+0x97c/0xe30
[ 2717.866862][T17378]  do_syscall_64+0xc1/0x1d0
[ 2717.867023][T17378]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2717.867214][T17378] RIP: 0033:0x7fd71597c197
[ 2717.867383][T17378] 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
[ 2717.867952][T17378] RSP: 002b:00007ffcf6a7c968 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[ 2717.868188][T17378] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd71597c197
[ 2717.868462][T17378] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[ 2717.868695][T17378] RBP: 0000000000000000 R08: 00007ffcf6a7bc20 R09: 00000000ffffffff
[ 2717.868926][T17378] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[ 2717.869162][T17378] R13: 0000000000000001 R14: 0000562d56d5b803 R15: 00007fd715e12000
[ 2717.869411][T17378]  </TASK>
[ 2717.872067][T17378] ACPI: PM: Preparing to enter system sleep state S5
[ 2717.874160][T17378] kvm: exiting hardware virtualization
[ 2717.874614][T17378] reboot: Power down