======================================
| [   16.008582][    C0]
| [   16.008582][    C0]
| [   16.008582][    C0] stack backtrace:
| [   16.008588][    C0] Tainted: [W]=WARN
[   16.008589][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.008591][    C0] Call Trace:
[   16.008592][    C0]  <IRQ>
[   16.008593][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   16.008598][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   16.008600][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   16.008602][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   16.008605][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   16.008606][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   16.008608][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   16.008610][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   16.008612][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   16.008614][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008616][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   16.008618][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   16.008620][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   16.008621][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   16.008623][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   16.008625][    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))
[   16.008627][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008628][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   16.008630][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   16.008632][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   16.008634][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.008636][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   16.008638][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   16.008640][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008641][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   16.008643][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   16.008645][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   16.008646][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   16.008648][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   16.008649][    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))
[   16.008651][    C0]  _printk (kernel/printk/printk.c:2504)
[   16.008653][    C0]  ? snapshot_read.cold (user.c:?)
[   16.008655][    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))
[   16.008656][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   16.008659][    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))
[   16.008660][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   16.008662][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   16.008663][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   16.008665][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   16.008667][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   16.008670][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   16.008672][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   16.008673][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008675][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   16.008677][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   16.008679][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   16.008681][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.008682][    C0]  ? trace_rcu_watching (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/rcu.h:480)
[   16.008686][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   16.008689][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   16.008691][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   16.008693][    C0]  ? handle_softirqs (./arch/x86/include/asm/bitops.h:312 kernel/softirq.c:633)
[   16.008694][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008695][    C0]  handle_softirqs (kernel/softirq.c:645)
[   16.008697][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   16.008699][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   16.008701][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   16.008702][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   16.008704][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   16.008705][    C0]  </IRQ>
[   16.008706][    C0]  <TASK>
[   16.008707][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   16.008708][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   16.008710][    C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 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 82 68 02 	mov    0x2688294(%rip),%rdi        # 0x268829b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 a0 00 	sub    0xa0d358(%rip),%rax        # 0xa0d36b
  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 06 0e 00 	verw   0xe0613(%rip)        # 0xe063b
  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
[   16.008713][    C0] RSP: 0018:ffffffff98a07cf8 EFLAGS: 00000296
[   16.008715][    C0] RAX: 00000000000a6ca7 RBX: ffffffff98a30600 RCX: ffffffff95106247
[   16.008716][    C0] RDX: ffffffff98a30600 RSI: ffffffff98311027 RDI: ffffffff97c949e0
[   16.008717][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   16.008718][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3140fa2
[   16.008718][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   16.008720][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   16.008722][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   16.008723][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   16.008725][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   16.008726][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   16.008728][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   16.008730][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   16.008732][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   16.008735][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008736][    C0]  do_idle (kernel/sched/idle.c:355)
[   16.008738][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   16.008739][    C0]  rest_init (init/main.c:727)
[   16.008741][    C0]  ? __cpuidle_text_end (??:?)
[   16.008743][    C0]  ? rest_init (init/main.c:727)
[   16.008745][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   16.008748][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   16.008750][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   16.008752][    C0]  start_kernel (init/main.c:1185)
[   16.008754][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   16.008755][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   16.008757][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   16.008775][    C0] softirqs last disabled at (683207): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   16.008776][    C0] Preemption disabled at:
| [   16.008777][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   16.008782][    C0] Tainted: [W]=WARN
[   16.008783][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.008783][    C0] Call Trace:
[   16.008784][    C0]  <IRQ>
[   16.008784][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   16.008787][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   16.008788][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   16.008791][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   16.008794][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008796][    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))
[   16.008797][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   16.008798][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   16.008801][    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)
[   16.008802][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   16.008805][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   16.008807][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   16.008808][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   16.008810][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   16.008813][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   16.008815][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008816][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008818][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   16.008820][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   16.008822][    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))
[   16.008824][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008825][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   16.008827][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   16.008829][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   16.008831][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.008833][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   16.008835][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   16.008837][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008838][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   16.008840][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   16.008841][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   16.008842][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   16.008844][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   16.008846][    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))
[   16.008847][    C0]  _printk (kernel/printk/printk.c:2504)
[   16.008849][    C0]  ? snapshot_read.cold (user.c:?)
[   16.008851][    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))
[   16.008852][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   16.008855][    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))
[   16.008856][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   16.008858][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   16.008859][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   16.008861][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   16.008863][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   16.008864][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   16.008866][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   16.008868][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008869][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   16.008871][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   16.008873][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   16.008875][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.008877][    C0]  ? trace_rcu_watching (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/rcu.h:480)
[   16.008879][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   16.008881][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   16.008883][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   16.008885][    C0]  ? handle_softirqs (./arch/x86/include/asm/bitops.h:312 kernel/softirq.c:633)
[   16.008886][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008887][    C0]  handle_softirqs (kernel/softirq.c:645)
[   16.008889][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   16.008891][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   16.008893][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   16.008894][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   16.008896][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   16.008897][    C0]  </IRQ>
[   16.008898][    C0]  <TASK>
[   16.008898][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   16.008900][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   16.008901][    C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 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 82 68 02 	mov    0x2688294(%rip),%rdi        # 0x268829b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 a0 00 	sub    0xa0d358(%rip),%rax        # 0xa0d36b
  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 06 0e 00 	verw   0xe0613(%rip)        # 0xe063b
  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
[   16.008902][    C0] RSP: 0018:ffffffff98a07cf8 EFLAGS: 00000296
[   16.008903][    C0] RAX: 00000000000a6ca7 RBX: ffffffff98a30600 RCX: ffffffff95106247
[   16.008904][    C0] RDX: ffffffff98a30600 RSI: ffffffff98311027 RDI: ffffffff97c949e0
[   16.008905][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   16.008906][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3140fa2
[   16.008906][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   16.008908][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   16.008910][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   16.008911][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   16.008913][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   16.008914][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   16.008916][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   16.008917][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   16.008919][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   16.008920][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.008921][    C0]  do_idle (kernel/sched/idle.c:355)
[   16.008923][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   16.008924][    C0]  rest_init (init/main.c:727)
[   16.008926][    C0]  ? __cpuidle_text_end (??:?)
[   16.008928][    C0]  ? rest_init (init/main.c:727)
[   16.008930][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   16.008932][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   16.008933][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   16.008934][    C0]  start_kernel (init/main.c:1185)
[   16.008936][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   16.008938][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)


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