[   66.793439][  T267] 
[   66.793651][  T267] =============================
[   66.793811][  T267] WARNING: suspicious RCU usage
[   66.793967][  T267] 6.12.0-rc4-virtme #1 Not tainted
[   66.794686][  T267] -----------------------------
[   66.794839][  T267] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[   66.795063][  T267] 
[   66.795063][  T267] other info that might help us debug this:
[   66.795063][  T267] 
[   66.795374][  T267] 
[   66.795374][  T267] rcu_scheduler_active = 2, debug_locks = 1
[   66.795598][  T267] 3 locks held by poweroff/267:
[   66.795751][  T267]  #0: ffffffffb1a19ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[   66.796070][  T267]  #1: ffffffffb1a16bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[   66.796425][  T267]  #2: ffffffffb1c982a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[   66.796734][  T267] 
[   66.796734][  T267] stack backtrace:
[   66.797018][  T267] CPU: 1 UID: 0 PID: 267 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[   66.797251][  T267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   66.797593][  T267] Call Trace:
[   66.797730][  T267]  <TASK>
[   66.797814][  T267]  dump_stack_lvl+0xb0/0xd0
[   66.797974][  T267]  lockdep_rcu_suspicious+0x1ea/0x280
[   66.798132][  T267]  perf_event_clear_cpumask+0x61d/0x8f0
[   66.798293][  T267]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   66.798454][  T267]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[   66.798645][  T267]  ? acpi_execute_simple_method+0xaa/0xe0
[   66.798802][  T267]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[   66.799007][  T267]  perf_event_exit_cpu_context+0x2c/0xf0
[   66.799166][  T267]  perf_reboot+0x7c/0xe0
[   66.799284][  T267]  ? trace_notifier_run+0xe2/0x140
[   66.799437][  T267]  notifier_call_chain+0xcd/0x150
[   66.799599][  T267]  blocking_notifier_call_chain+0x66/0x90
[   66.799753][  T267]  kernel_power_off+0x1c/0xb0
[   66.799906][  T267]  __do_sys_reboot+0x270/0x2d0
[   66.800061][  T267]  ? __pfx___do_sys_reboot+0x10/0x10
[   66.800219][  T267]  ? __lock_release+0x103/0x460
[   66.800373][  T267]  ? do_user_addr_fault+0x972/0xe30
[   66.800524][  T267]  ? __pfx___lock_release+0x10/0x10
[   66.800679][  T267]  ? __up_read+0x1a7/0x780
[   66.800831][  T267]  ? trace_lock_acquire+0x14d/0x1f0
[   66.800987][  T267]  ? __pfx___up_read+0x10/0x10
[   66.801144][  T267]  ? do_writev+0xf9/0x280
[   66.801260][  T267]  ? do_writev+0xf9/0x280
[   66.801380][  T267]  ? __pfx_do_writev+0x10/0x10
[   66.801530][  T267]  ? do_user_addr_fault+0x97c/0xe30
[   66.801693][  T267]  do_syscall_64+0xc1/0x1d0
[   66.801863][  T267]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   66.802052][  T267] RIP: 0033:0x7f5ddfbbe197
[   66.802210][  T267] 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
[   66.802740][  T267] RSP: 002b:00007ffef8ecf008 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[   66.802973][  T267] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5ddfbbe197
[   66.803199][  T267] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[   66.803422][  T267] RBP: 0000000000000000 R08: 00007ffef8ece2c0 R09: 00000000ffffffff
[   66.803655][  T267] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[   66.803881][  T267] R13: 0000000000000001 R14: 000055e6085b7803 R15: 00007f5de0054000
[   66.804126][  T267]  </TASK>
[   66.806545][  T267] ACPI: PM: Preparing to enter system sleep state S5
[   66.817401][  T267] kvm: exiting hardware virtualization
[   66.817802][  T267] reboot: Power down