[   59.736246][  T249] 
[   59.736485][  T249] =============================
[   59.736830][  T249] WARNING: suspicious RCU usage
[   59.736993][  T249] 6.12.0-rc4-virtme #1 Not tainted
[   59.737156][  T249] -----------------------------
[   59.737319][  T249] kernel/events/core.c:13962 RCU-list traversed in non-reader section!!
[   59.737684][  T249] 
[   59.737684][  T249] other info that might help us debug this:
[   59.737684][  T249] 
[   59.738013][  T249] 
[   59.738013][  T249] rcu_scheduler_active = 2, debug_locks = 1
[   59.738252][  T249] 3 locks held by poweroff/249:
[   59.738430][  T249]  #0: ffffffff96219ee8 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x26b/0x2d0
[   59.738797][  T249]  #1: ffffffff96216bf0 ((reboot_notifier_list).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x50/0x90
[   59.739176][  T249]  #2: ffffffff964982a8 (pmus_lock){+.+.}-{3:3}, at: perf_event_exit_cpu_context+0x24/0xf0
[   59.739525][  T249] 
[   59.739525][  T249] stack backtrace:
[   59.739732][  T249] CPU: 1 UID: 0 PID: 249 Comm: poweroff Not tainted 6.12.0-rc4-virtme #1
[   59.739980][  T249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   59.740344][  T249] Call Trace:
[   59.740503][  T249]  <TASK>
[   59.740592][  T249]  dump_stack_lvl+0xb0/0xd0
[   59.740774][  T249]  lockdep_rcu_suspicious+0x1ea/0x280
[   59.740944][  T249]  perf_event_clear_cpumask+0x61d/0x8f0
[   59.741113][  T249]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   59.741284][  T249]  ? __pfx_perf_event_clear_cpumask+0x10/0x10
[   59.741492][  T249]  ? acpi_execute_simple_method+0xaa/0xe0
[   59.741661][  T249]  ? __pfx_acpi_execute_simple_method+0x10/0x10
[   59.741873][  T249]  perf_event_exit_cpu_context+0x2c/0xf0
[   59.742070][  T249]  perf_reboot+0x7c/0xe0
[   59.742194][  T249]  ? trace_notifier_run+0xe2/0x140
[   59.742362][  T249]  notifier_call_chain+0xcd/0x150
[   59.742534][  T249]  blocking_notifier_call_chain+0x66/0x90
[   59.742702][  T249]  kernel_power_off+0x1c/0xb0
[   59.742866][  T249]  __do_sys_reboot+0x270/0x2d0
[   59.743036][  T249]  ? __pfx___do_sys_reboot+0x10/0x10
[   59.743204][  T249]  ? __lock_release+0x103/0x460
[   59.743382][  T249]  ? do_user_addr_fault+0x972/0xe30
[   59.743550][  T249]  ? __pfx___lock_release+0x10/0x10
[   59.743718][  T249]  ? __up_read+0x1a7/0x780
[   59.743888][  T249]  ? trace_lock_acquire+0x14d/0x1f0
[   59.744058][  T249]  ? __pfx___up_read+0x10/0x10
[   59.744231][  T249]  ? do_writev+0xf9/0x280
[   59.744366][  T249]  ? do_writev+0xf9/0x280
[   59.744495][  T249]  ? __pfx_do_writev+0x10/0x10
[   59.744671][  T249]  ? do_user_addr_fault+0x97c/0xe30
[   59.744844][  T249]  do_syscall_64+0xc1/0x1d0
[   59.745020][  T249]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   59.745235][  T249] RIP: 0033:0x7f4a17b63197
[   59.745415][  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
[   59.745995][  T249] RSP: 002b:00007ffd6b47a148 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
[   59.746252][  T249] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4a17b63197
[   59.746503][  T249] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[   59.746760][  T249] RBP: 0000000000000000 R08: 00007ffd6b479400 R09: 00000000ffffffff
[   59.747011][  T249] R10: 000000000000001e R11: 0000000000000246 R12: 0000000000000002
[   59.747259][  T249] R13: 0000000000000001 R14: 00005631ea1dc803 R15: 00007f4a17ff9000
[   59.747536][  T249]  </TASK>
[   59.749274][  T249] ACPI: PM: Preparing to enter system sleep state S5
[   59.750778][  T249] kvm: exiting hardware virtualization
[   59.751131][  T249] reboot: Power down