======================================
| [   24.510168][    C0]
| [   24.510169][    C0]
| [   24.510169][    C0] stack backtrace:
| [   24.510174][    C0] Tainted: [W]=WARN
[   24.510175][    C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   24.510177][    C0] Call Trace:
[   24.510178][    C0]  <IRQ>
[   24.510179][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   24.510183][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   24.510185][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   24.510187][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   24.510190][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   24.510191][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   24.510193][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   24.510195][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   24.510196][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   24.510198][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510201][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.510203][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   24.510205][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   24.510206][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   24.510208][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   24.510210][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510212][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.510214][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   24.510216][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   24.510217][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   24.510220][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   24.510221][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   24.510223][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510224][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 18) ./include/trace/events/lock.h:23 (discriminator 18) kernel/locking/lockdep.c:5871 (discriminator 18))
[   24.510226][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   24.510228][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   24.510230][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   24.510232][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   24.510234][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:434 kernel/time/clocksource.c:664)
[   24.510236][    C0]  _printk (kernel/printk/printk.c:2504)
[   24.510237][    C0]  ? snapshot_read.cold (user.c:?)
[   24.510239][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:434 kernel/time/clocksource.c:664)
[   24.510241][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   24.510243][    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))
[   24.510244][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   24.510246][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   24.510247][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   24.510249][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   24.510251][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   24.510254][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   24.510255][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   24.510257][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510259][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   24.510261][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   24.510263][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   24.510264][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   24.510267][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.510269][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   24.510271][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   24.510272][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.510275][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510277][    C0]  handle_softirqs (kernel/softirq.c:645)
[   24.510279][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   24.510280][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   24.510282][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   24.510283][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   24.510285][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   24.510286][    C0]  </IRQ>
[   24.510287][    C0]  <TASK>
[   24.510288][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   24.510289][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   24.510292][    C0] Code: 48 8b 3d 94 52 73 02 e8 1f 00 00 00 48 2b 05 58 e3 ae 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 76 1e 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 52 73 02 	mov    0x2735294(%rip),%rdi        # 0x273529b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 e3 ae 00 	sub    0xaee358(%rip),%rax        # 0xaee36b
  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 76 1e 00 	verw   0x1e7613(%rip)        # 0x1e763b
  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
[   24.510294][    C0] RSP: 0018:ffffffff9e807cf8 EFLAGS: 00000296
[   24.510296][    C0] RAX: 00000000000aeef9 RBX: ffffffff9e81c600 RCX: ffffffff9af103a7
[   24.510297][    C0] RDX: ffffffff9e81c600 RSI: ffffffff9e0f7c2a RDI: ffffffff9da913e0
[   24.510298][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   24.510299][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3d00fa2
[   24.510300][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   24.510301][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   24.510303][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   24.510305][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   24.510307][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   24.510308][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   24.510309][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   24.510311][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   24.510313][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.510315][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510316][    C0]  do_idle (kernel/sched/idle.c:355)
[   24.510318][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   24.510319][    C0]  rest_init (init/main.c:727)
[   24.510321][    C0]  ? __cpuidle_text_end (??:?)
[   24.510323][    C0]  ? rest_init (init/main.c:727)
[   24.510324][    C0]  ? acpi_hw_write_port (drivers/acpi/acpica/hwvalid.c:264)
[   24.510327][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:74)
[   24.510329][    C0]  start_kernel (init/main.c:1185)
[   24.510331][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   24.510333][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   24.510335][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   24.510353][    C0] softirqs last disabled at (716539): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   24.510354][    C0] Preemption disabled at:
| [   24.510355][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   24.510359][    C0] Tainted: [W]=WARN
[   24.510360][    C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   24.510360][    C0] Call Trace:
[   24.510361][    C0]  <IRQ>
[   24.510361][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   24.510363][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   24.510365][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   24.510368][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   24.510370][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510372][    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))
[   24.510374][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.510375][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   24.510378][    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)
[   24.510379][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   24.510381][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   24.510384][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   24.510387][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   24.510388][    C0]  ? mark_usage (kernel/locking/lockdep.c:4658)
[   24.510390][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   24.510392][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   24.510394][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   24.510395][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510397][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.510399][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   24.510401][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   24.510403][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510404][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.510406][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   24.510408][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   24.510410][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   24.510412][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   24.510414][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   24.510415][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510417][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 18) ./include/trace/events/lock.h:23 (discriminator 18) kernel/locking/lockdep.c:5871 (discriminator 18))
[   24.510419][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   24.510420][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   24.510422][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   24.510424][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   24.510426][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:434 kernel/time/clocksource.c:664)
[   24.510428][    C0]  _printk (kernel/printk/printk.c:2504)
[   24.510429][    C0]  ? snapshot_read.cold (user.c:?)
[   24.510431][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:434 kernel/time/clocksource.c:664)
[   24.510432][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   24.510435][    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))
[   24.510436][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   24.510437][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   24.510439][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   24.510441][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   24.510442][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   24.510444][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   24.510445][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   24.510446][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510449][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   24.510450][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   24.510452][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   24.510454][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   24.510456][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.510458][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   24.510460][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   24.510462][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.510463][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510465][    C0]  handle_softirqs (kernel/softirq.c:645)
[   24.510466][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   24.510468][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   24.510469][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   24.510471][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   24.510472][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   24.510474][    C0]  </IRQ>
[   24.510474][    C0]  <TASK>
[   24.510475][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   24.510476][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   24.510478][    C0] Code: 48 8b 3d 94 52 73 02 e8 1f 00 00 00 48 2b 05 58 e3 ae 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 76 1e 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 52 73 02 	mov    0x2735294(%rip),%rdi        # 0x273529b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 e3 ae 00 	sub    0xaee358(%rip),%rax        # 0xaee36b
  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 76 1e 00 	verw   0x1e7613(%rip)        # 0x1e763b
  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
[   24.510479][    C0] RSP: 0018:ffffffff9e807cf8 EFLAGS: 00000296
[   24.510480][    C0] RAX: 00000000000aeef9 RBX: ffffffff9e81c600 RCX: ffffffff9af103a7
[   24.510481][    C0] RDX: ffffffff9e81c600 RSI: ffffffff9e0f7c2a RDI: ffffffff9da913e0
[   24.510482][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   24.510482][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3d00fa2
[   24.510483][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   24.510485][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   24.510487][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   24.510488][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   24.510490][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   24.510491][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   24.510493][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   24.510494][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   24.510496][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.510497][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.510499][    C0]  do_idle (kernel/sched/idle.c:355)
[   24.510500][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   24.510501][    C0]  rest_init (init/main.c:727)
[   24.510503][    C0]  ? __cpuidle_text_end (??:?)
[   24.510505][    C0]  ? rest_init (init/main.c:727)
[   24.510506][    C0]  ? acpi_hw_write_port (drivers/acpi/acpica/hwvalid.c:264)
[   24.510508][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:74)
[   24.510509][    C0]  start_kernel (init/main.c:1185)
[   24.510511][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   24.510513][    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