======================================
| [   23.441800][    C0]
| [   23.441801][    C0]
| [   23.441801][    C0] stack backtrace:
| [   23.441809][    C0] Tainted: [W]=WARN
[   23.441810][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.441812][    C0] Call Trace:
[   23.441813][    C0]  <IRQ>
[   23.441816][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   23.441819][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   23.441823][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   23.441828][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   23.441831][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   23.441834][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   23.441838][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   23.441840][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   23.441843][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.441846][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   23.441849][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   23.441851][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   23.441853][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   23.441856][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   23.441857][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   23.441860][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.441862][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   23.441865][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   23.441868][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   23.441869][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   23.441873][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   23.441875][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   23.441877][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.441879][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   23.441882][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   23.441885][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   23.441887][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   23.441890][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   23.441893][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   23.441896][    C0]  _printk (kernel/printk/printk.c:2504)
[   23.441898][    C0]  ? snapshot_read.cold (user.c:?)
[   23.441900][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   23.441910][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   23.441913][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   23.441915][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   23.441918][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   23.441921][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   23.441923][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   23.441925][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   23.441928][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   23.441931][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   23.441934][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.441936][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   23.441938][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   23.441942][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   23.441944][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   23.441948][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   23.441952][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   23.441954][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   23.441956][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   23.441960][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.441962][    C0]  handle_softirqs (kernel/softirq.c:645)
[   23.441965][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   23.441968][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   23.441971][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   23.441974][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   23.441976][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   23.441978][    C0]  </IRQ>
[   23.441979][    C0]  <TASK>
[   23.441980][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   23.441983][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   23.441985][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   23.441989][    C0] Code: 48 8b 3d 94 d2 f8 01 e8 1f 00 00 00 48 2b 05 58 d3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 c6 16 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 d2 f8 01 	mov    0x1f8d294(%rip),%rdi        # 0x1f8d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 99 00 	sub    0x99d358(%rip),%rax        # 0x99d36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 c6 16 00 	verw   0x16c613(%rip)        # 0x16c63b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   23.441991][    C0] RSP: 0018:ffffffff91a07cf8 EFLAGS: 00000296
[   23.441993][    C0] RAX: 00000000000771d5 RBX: ffffffff91a1c600 RCX: ffffffff8eaed307
[   23.441995][    C0] RDX: ffffffff91a1c600 RSI: ffffffff91829f93 RDI: ffffffff9128d8e0
[   23.441997][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   23.441998][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2340fa2
[   23.441999][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   23.442002][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   23.442005][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   23.442007][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   23.442009][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   23.442011][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   23.442014][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   23.442017][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   23.442020][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442023][    C0]  do_idle (kernel/sched/idle.c:355)
[   23.442025][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   23.442028][    C0]  rest_init (init/main.c:727)
[   23.442030][    C0]  ? __cpuidle_text_end (??:?)
[   23.442034][    C0]  ? rest_init (init/main.c:727)
[   23.442036][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   23.442040][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   23.442042][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   23.442046][    C0]  start_kernel (init/main.c:1185)
[   23.442049][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   23.442051][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   23.442054][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   23.442082][    C0] softirqs last disabled at (487895): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   23.442084][    C0] Preemption disabled at:
| [   23.442085][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   23.442097][    C0] Tainted: [W]=WARN
[   23.442098][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.442099][    C0] Call Trace:
[   23.442100][    C0]  <IRQ>
[   23.442100][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   23.442103][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   23.442105][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   23.442109][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   23.442112][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442115][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   23.442118][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   23.442121][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   23.442124][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   23.442127][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   23.442130][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   23.442133][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   23.442136][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   23.442139][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   23.442143][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   23.442146][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442147][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442151][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   23.442153][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   23.442155][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   23.442158][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442160][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   23.442163][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   23.442167][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   23.442169][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   23.442173][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   23.442175][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   23.442177][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442179][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   23.442182][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   23.442185][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   23.442187][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   23.442190][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   23.442193][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   23.442196][    C0]  _printk (kernel/printk/printk.c:2504)
[   23.442199][    C0]  ? snapshot_read.cold (user.c:?)
[   23.442202][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   23.442205][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   23.442209][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   23.442211][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   23.442214][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   23.442217][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   23.442219][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   23.442221][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   23.442223][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   23.442226][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   23.442229][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442232][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   23.442234][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   23.442238][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   23.442239][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   23.442244][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   23.442248][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   23.442250][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   23.442252][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   23.442255][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442257][    C0]  handle_softirqs (kernel/softirq.c:645)
[   23.442260][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   23.442262][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   23.442266][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   23.442268][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   23.442271][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   23.442273][    C0]  </IRQ>
[   23.442274][    C0]  <TASK>
[   23.442275][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   23.442278][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   23.442280][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   23.442282][    C0] Code: 48 8b 3d 94 d2 f8 01 e8 1f 00 00 00 48 2b 05 58 d3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 c6 16 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 d2 f8 01 	mov    0x1f8d294(%rip),%rdi        # 0x1f8d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 99 00 	sub    0x99d358(%rip),%rax        # 0x99d36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 c6 16 00 	verw   0x16c613(%rip)        # 0x16c63b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   23.442284][    C0] RSP: 0018:ffffffff91a07cf8 EFLAGS: 00000296
[   23.442286][    C0] RAX: 00000000000771d5 RBX: ffffffff91a1c600 RCX: ffffffff8eaed307
[   23.442287][    C0] RDX: ffffffff91a1c600 RSI: ffffffff91829f93 RDI: ffffffff9128d8e0
[   23.442288][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   23.442290][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2340fa2
[   23.442291][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   23.442294][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   23.442297][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   23.442299][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   23.442302][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   23.442304][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   23.442307][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   23.442309][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   23.442312][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   23.442315][    C0]  do_idle (kernel/sched/idle.c:355)
[   23.442317][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   23.442320][    C0]  rest_init (init/main.c:727)
[   23.442322][    C0]  ? __cpuidle_text_end (??:?)
[   23.442326][    C0]  ? rest_init (init/main.c:727)
[   23.442328][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   23.442331][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   23.442333][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   23.442337][    C0]  start_kernel (init/main.c:1185)
[   23.442340][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   23.442342][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)


Finger prints:
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable