======================================
| [    9.897013][    C0]
| [    9.897013][    C0]
| [    9.897013][    C0] stack backtrace:
| [    9.897019][    C0] Tainted: [W]=WARN
[    9.897020][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.897022][    C0] Call Trace:
[    9.897023][    C0]  <IRQ>
[    9.897024][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.897027][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[    9.897030][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[    9.897032][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[    9.897035][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[    9.897037][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[    9.897039][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[    9.897041][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.897043][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[    9.897044][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897047][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.897049][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[    9.897050][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[    9.897051][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[    9.897053][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.897054][    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))
[    9.897055][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897056][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.897058][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.897060][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.897061][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.897064][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.897065][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.897066][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897067][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.897069][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.897072][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.897073][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.897074][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.897076][    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))
[    9.897078][    C0]  _printk (kernel/printk/printk.c:2504)
[    9.897080][    C0]  ? snapshot_read.cold (user.c:?)
[    9.897082][    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))
[    9.897084][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.897086][    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))
[    9.897087][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.897089][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.897091][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[    9.897092][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[    9.897094][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[    9.897097][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.897098][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.897100][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897102][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[    9.897103][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.897106][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[    9.897107][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.897110][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.897112][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[    9.897114][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[    9.897115][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[    9.897117][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897119][    C0]  handle_softirqs (kernel/softirq.c:645)
[    9.897121][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.897122][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[    9.897125][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[    9.897126][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[    9.897128][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[    9.897129][    C0]  </IRQ>
[    9.897130][    C0]  <TASK>
[    9.897130][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[    9.897132][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[    9.897134][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[    9.897136][    C0] Code: 48 8b 3d 94 e2 f8 01 e8 1f 00 00 00 48 2b 05 58 e3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 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 e2 f8 01 	mov    0x1f8e294(%rip),%rdi        # 0x1f8e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 e3 99 00 	sub    0x99e358(%rip),%rax        # 0x99e36b
  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 d6 16 00 	verw   0x16d613(%rip)        # 0x16d63b
  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
[    9.897138][    C0] RSP: 0018:ffffffff8fc07cf8 EFLAGS: 00000296
[    9.897140][    C0] RAX: 00000000000455f9 RBX: ffffffff8fc1c600 RCX: ffffffff8cced307
[    9.897141][    C0] RDX: ffffffff8fc1c600 RSI: ffffffff8fa29f9e RDI: ffffffff8f48d8e0
[    9.897142][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[    9.897143][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1f80fa2
[    9.897144][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[    9.897145][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[    9.897148][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[    9.897149][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[    9.897150][    C0]  default_idle_call (kernel/sched/idle.c:122)
[    9.897152][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[    9.897153][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[    9.897155][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[    9.897158][    C0]  ? kasan_check_range (mm/kasan/generic.c:143 (discriminator 1) mm/kasan/generic.c:172 (discriminator 1) mm/kasan/generic.c:191 (discriminator 1) mm/kasan/generic.c:200 (discriminator 1))
[    9.897160][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897162][    C0]  do_idle (kernel/sched/idle.c:355)
[    9.897164][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[    9.897165][    C0]  rest_init (init/main.c:727)
[    9.897167][    C0]  ? __cpuidle_text_end (??:?)
[    9.897169][    C0]  ? rest_init (init/main.c:727)
[    9.897171][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[    9.897174][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[    9.897175][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[    9.897178][    C0]  start_kernel (init/main.c:1185)
[    9.897180][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[    9.897181][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[    9.897182][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [    9.897201][    C0] softirqs last disabled at (284155): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.897203][    C0] Preemption disabled at:
| [    9.897203][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [    9.897208][    C0] Tainted: [W]=WARN
[    9.897208][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.897209][    C0] Call Trace:
[    9.897210][    C0]  <IRQ>
[    9.897210][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.897212][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[    9.897213][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.897216][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.897218][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897220][    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))
[    9.897222][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.897224][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.897226][    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)
[    9.897227][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.897229][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[    9.897231][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.897233][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[    9.897236][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.897239][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.897240][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897241][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897243][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.897245][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.897246][    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))
[    9.897247][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897248][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.897250][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.897252][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.897258][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.897261][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.897262][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.897263][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897264][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.897266][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.897268][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.897269][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.897271][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.897273][    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))
[    9.897274][    C0]  _printk (kernel/printk/printk.c:2504)
[    9.897276][    C0]  ? snapshot_read.cold (user.c:?)
[    9.897278][    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))
[    9.897280][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.897282][    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))
[    9.897284][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.897285][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.897287][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[    9.897289][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[    9.897290][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[    9.897291][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.897292][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.897294][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897296][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[    9.897297][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.897299][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[    9.897300][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.897303][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.897306][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[    9.897307][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[    9.897308][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[    9.897310][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897311][    C0]  handle_softirqs (kernel/softirq.c:645)
[    9.897313][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.897314][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[    9.897317][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[    9.897318][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[    9.897320][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[    9.897321][    C0]  </IRQ>
[    9.897322][    C0]  <TASK>
[    9.897322][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[    9.897323][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[    9.897325][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[    9.897326][    C0] Code: 48 8b 3d 94 e2 f8 01 e8 1f 00 00 00 48 2b 05 58 e3 99 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 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 e2 f8 01 	mov    0x1f8e294(%rip),%rdi        # 0x1f8e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 e3 99 00 	sub    0x99e358(%rip),%rax        # 0x99e36b
  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 d6 16 00 	verw   0x16d613(%rip)        # 0x16d63b
  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
[    9.897327][    C0] RSP: 0018:ffffffff8fc07cf8 EFLAGS: 00000296
[    9.897328][    C0] RAX: 00000000000455f9 RBX: ffffffff8fc1c600 RCX: ffffffff8cced307
[    9.897329][    C0] RDX: ffffffff8fc1c600 RSI: ffffffff8fa29f9e RDI: ffffffff8f48d8e0
[    9.897330][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[    9.897330][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1f80fa2
[    9.897331][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[    9.897332][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[    9.897335][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[    9.897336][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[    9.897337][    C0]  default_idle_call (kernel/sched/idle.c:122)
[    9.897339][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[    9.897340][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[    9.897342][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[    9.897343][    C0]  ? kasan_check_range (mm/kasan/generic.c:143 (discriminator 1) mm/kasan/generic.c:172 (discriminator 1) mm/kasan/generic.c:191 (discriminator 1) mm/kasan/generic.c:200 (discriminator 1))
[    9.897345][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.897346][    C0]  do_idle (kernel/sched/idle.c:355)
[    9.897348][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[    9.897349][    C0]  rest_init (init/main.c:727)
[    9.897351][    C0]  ? __cpuidle_text_end (??:?)
[    9.897353][    C0]  ? rest_init (init/main.c:727)
[    9.897355][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[    9.897356][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[    9.897358][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[    9.897360][    C0]  start_kernel (init/main.c:1185)
[    9.897361][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[    9.897363][    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