======================================
| [   11.455853][  T182] softirqs last disabled at (25160): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [   11.455856][  T182] Preemption disabled at:
| [   11.455856][  T182] 0x0
| [   11.455867][  T182] Tainted: [W]=WARN
[   11.455868][  T182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.455870][  T182] Call Trace:
[   11.455871][  T182]  <TASK>
[   11.455873][  T182]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.455879][  T182]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.455884][  T182]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.455888][  T182]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.455893][  T182]  __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))
[   11.455896][  T182]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.455902][  T182]  ? 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)
[   11.455904][  T182]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.455908][  T182]  put_chars (drivers/char/virtio_console.c:1176)
[   11.455912][  T182]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.455914][  T182]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   11.455917][  T182]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.455921][  T182]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.455926][  T182]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.455930][  T182]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.455932][  T182]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.455937][  T182]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.455941][  T182]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.455943][  T182]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.455948][  T182]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.455952][  T182]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.455956][  T182]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.455958][  T182]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.455963][  T182]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.455967][  T182]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.455968][  T182]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.455978][  T182]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.455980][  T182]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.455982][  T182]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.455984][  T182]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.455988][  T182]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.455990][  T182]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.455993][  T182]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.455997][  T182]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.456000][  T182]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.456005][  T182]  _printk (kernel/printk/printk.c:2504)
[   11.456008][  T182]  ? snapshot_read.cold (user.c:?)
[   11.456011][  T182]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   11.456014][  T182]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.456017][  T182]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   11.456020][  T182]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   11.456024][  T182]  ? exit_notify (kernel/exit.c:780)
[   11.456025][  T182]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.456029][  T182]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.456033][  T182]  do_group_exit (kernel/exit.c:1151)
[   11.456036][  T182]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   11.456038][  T182]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   11.456041][  T182]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.456044][  T182]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.456047][  T182]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.456049][  T182] RIP: 0033:0x7fdbf24a31b8
[   11.456052][  T182] Code: Unable to access opcode bytes at 0x7fdbf24a318e.

Code starting with the faulting instruction
===========================================
[   11.456053][  T182] RSP: 002b:00007fff7c9f9e78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   11.456055][  T182] RAX: ffffffffffffffda RBX: 00007fdbf25d3f88 RCX: 00007fdbf24a31b8
[   11.456056][  T182] RDX: 00007fdbf21edfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   11.456057][  T182] RBP: 00007fff7c9f9ed0 R08: 0000000000000000 R09: 0000000000000050
[   11.456058][  T182] R10: 00007fff7c9f9c90 R11: 0000000000000246 R12: 0000000000000001
[   11.456059][  T182] R13: 0000000000000000 R14: 00007fdbf25d2680 R15: 00007fdbf25d3fa0
| [   13.330301][    C2]
| [   13.330301][    C2]
| [   13.330301][    C2] stack backtrace:
| [   13.330307][    C2] Tainted: [W]=WARN
[   13.330308][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.330311][    C2] Call Trace:
[   13.330312][    C2]  <IRQ>
[   13.330315][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.330318][    C2]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   13.330320][    C2]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   13.330324][    C2]  mark_lock (kernel/locking/lockdep.c:4769)
[   13.330326][    C2]  mark_usage (kernel/locking/lockdep.c:4658)
[   13.330328][    C2]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   13.330330][    C2]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.330332][    C2]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   13.330333][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330336][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.330339][    C2]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   13.330340][    C2]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   13.330341][    C2]  console_emit_next_record (kernel/printk/printk.c:3177)
[   13.330343][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.330345][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330346][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.330348][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.330350][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.330352][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.330354][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.330355][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.330357][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330358][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.330360][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.330363][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.330364][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.330366][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.330367][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.330370][    C2]  _printk (kernel/printk/printk.c:2504)
[   13.330371][    C2]  ? snapshot_read.cold (user.c:?)
[   13.330373][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.330376][    C2]  ? idr_get_free (??:?)
[   13.330379][    C2]  bond_xfrm_update_stats.cold (drivers/net/bonding/bond_main.c:729 (discriminator 3))
[   13.330381][    C2]  xfrm_timer_handler (./include/net/xfrm.h:1730 net/xfrm/xfrm_state.c:649)
[   13.330383][    C2]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   13.330384][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.330386][    C2]  ? rb_erase_linked (lib/rbtree.c:459)
[   13.330388][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330389][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.330392][    C2]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   13.330394][    C2]  __run_hrtimer (kernel/time/hrtimer.c:2067)
[   13.330396][    C2]  __hrtimer_run_queues (kernel/time/hrtimer.c:2124 (discriminator 32768))
[   13.330398][    C2]  hrtimer_run_softirq (kernel/time/hrtimer.c:2141)
[   13.330400][    C2]  handle_softirqs (kernel/softirq.c:645)
[   13.330402][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.330404][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   13.330406][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   13.330408][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[   13.330410][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   13.330412][    C2]  </IRQ>
[   13.330412][    C2]  <TASK>
[   13.330413][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.330414][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   13.330416][    C2] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   13.330418][    C2] Code: 48 8b 3d 94 12 09 02 e8 1f 00 00 00 48 2b 05 58 a3 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 56 1b 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 12 09 02 	mov    0x2091294(%rip),%rdi        # 0x209129b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 a6 00 	sub    0xa6a358(%rip),%rax        # 0xa6a36b
  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 56 1b 00 	verw   0x1b5613(%rip)        # 0x1b563b
  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
[   13.330420][    C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282
[   13.330422][    C2] RAX: 0000000000049e5f RBX: ff11000001bf46c0 RCX: ffffffff9d4fa307
[   13.330423][    C2] RDX: ff11000001bf46c0 RSI: ffffffffa04a7f94 RDI: ffffffff9fe8f560
[   13.330424][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   13.330425][    C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3
[   13.330426][    C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   13.330427][    C2]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.330430][    C2]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   13.330431][    C2]  default_idle_call (kernel/sched/idle.c:122)
[   13.330433][    C2]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.330435][    C2]  ? arch_cpu_idle_exit+0x40/0x40
[   13.330437][    C2]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   13.330439][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330441][    C2]  do_idle (kernel/sched/idle.c:355)
[   13.330442][    C2]  cpu_startup_entry (kernel/sched/idle.c:454)
[   13.330444][    C2]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   13.330446][    C2]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   13.330448][    C2]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   13.330468][    C2] softirqs last disabled at (302689): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   13.330470][    C2] Preemption disabled at:
| [   13.330470][    C2] 0x0
| [   13.330476][    C2] Tainted: [W]=WARN
[   13.330476][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.330477][    C2] Call Trace:
[   13.330477][    C2]  <IRQ>
[   13.330478][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.330480][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.330483][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.330485][    C2]  ? nbcon_get_cpu_emergency_nesting (kernel/printk/nbcon.c:1424)
[   13.330487][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330489][    C2]  __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))
[   13.330491][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.330492][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.330494][    C2]  ? 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)
[   13.330496][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.330498][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   13.330501][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.330503][    C2]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   13.330505][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.330509][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.330511][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.330513][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.330515][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.330517][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330518][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.330520][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.330522][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.330523][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.330526][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.330527][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.330529][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330530][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.330532][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.330534][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.330535][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.330537][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.330539][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.330541][    C2]  _printk (kernel/printk/printk.c:2504)
[   13.330543][    C2]  ? snapshot_read.cold (user.c:?)
[   13.330544][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.330547][    C2]  ? idr_get_free (??:?)
[   13.330549][    C2]  bond_xfrm_update_stats.cold (drivers/net/bonding/bond_main.c:729 (discriminator 3))
[   13.330551][    C2]  xfrm_timer_handler (./include/net/xfrm.h:1730 net/xfrm/xfrm_state.c:649)
[   13.330553][    C2]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   13.330554][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.330556][    C2]  ? rb_erase_linked (lib/rbtree.c:459)
[   13.330558][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330559][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.330561][    C2]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   13.330562][    C2]  __run_hrtimer (kernel/time/hrtimer.c:2067)
[   13.330564][    C2]  __hrtimer_run_queues (kernel/time/hrtimer.c:2124 (discriminator 32768))
[   13.330567][    C2]  hrtimer_run_softirq (kernel/time/hrtimer.c:2141)
[   13.330569][    C2]  handle_softirqs (kernel/softirq.c:645)
[   13.330571][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.330573][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   13.330575][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   13.330577][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[   13.330578][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   13.330580][    C2]  </IRQ>
[   13.330580][    C2]  <TASK>
[   13.330581][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.330582][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   13.330584][    C2] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   13.330586][    C2] Code: 48 8b 3d 94 12 09 02 e8 1f 00 00 00 48 2b 05 58 a3 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 56 1b 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 12 09 02 	mov    0x2091294(%rip),%rdi        # 0x209129b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 a6 00 	sub    0xa6a358(%rip),%rax        # 0xa6a36b
  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 56 1b 00 	verw   0x1b5613(%rip)        # 0x1b563b
  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
[   13.330587][    C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282
[   13.330588][    C2] RAX: 0000000000049e5f RBX: ff11000001bf46c0 RCX: ffffffff9d4fa307
[   13.330589][    C2] RDX: ff11000001bf46c0 RSI: ffffffffa04a7f94 RDI: ffffffff9fe8f560
[   13.330590][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   13.330590][    C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3
[   13.330591][    C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   13.330593][    C2]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.330595][    C2]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   13.330597][    C2]  default_idle_call (kernel/sched/idle.c:122)
[   13.330598][    C2]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.330600][    C2]  ? arch_cpu_idle_exit+0x40/0x40
[   13.330602][    C2]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   13.330604][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.330605][    C2]  do_idle (kernel/sched/idle.c:355)
[   13.330607][    C2]  cpu_startup_entry (kernel/sched/idle.c:454)
[   13.330609][    C2]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   13.330611][    C2]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   13.330613][    C2]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   15.042311][   T72] softirqs last disabled at (710): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   15.042313][   T72] Preemption disabled at:
| [   15.042314][   T72] vprintk_emit (kernel/printk/printk.c:2471)
| [   15.042326][   T72] Tainted: [W]=WARN
[   15.042327][   T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.042329][   T72] Workqueue: netns cleanup_net
[   15.042334][   T72] Call Trace:
[   15.042336][   T72]  <TASK>
[   15.042337][   T72]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   15.042342][   T72]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   15.042343][   T72]  __might_resched.cold (kernel/sched/core.c:9234)
[   15.042347][   T72]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   15.042350][   T72]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   15.042353][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042357][   T72]  __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))
[   15.042360][   T72]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   15.042362][   T72]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.042366][   T72]  ? 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)
[   15.042368][   T72]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.042370][   T72]  put_chars (drivers/char/virtio_console.c:1176)
[   15.042373][   T72]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   15.042375][   T72]  ? desc_read (kernel/printk/printk_ringbuffer.c:500)
[   15.042377][   T72]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   15.042378][   T72]  ? desc_read (./include/linux/instrumented.h:97 ./include/linux/atomic/atomic-instrumented.h:3223 kernel/printk/printk_ringbuffer.c:552)
[   15.042380][   T72]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   15.042385][   T72]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   15.042387][   T72]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   15.042388][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042389][   T72]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.042392][   T72]  console_emit_next_record (kernel/printk/printk.c:3183)
[   15.042394][   T72]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   15.042395][   T72]  ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:1996)
[   15.042397][   T72]  ? __asan_memmove (mm/kasan/shadow.c:95 (discriminator 1))
[   15.042399][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042400][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042401][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042402][   T72]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.042404][   T72]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   15.042406][   T72]  console_flush_one_record (kernel/printk/printk.c:3268)
[   15.042408][   T72]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   15.042410][   T72]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   15.042411][   T72]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.042413][   T72]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   15.042414][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042415][   T72]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   15.042417][   T72]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   15.042419][   T72]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[   15.042420][   T72]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   15.042423][   T72]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   15.042424][   T72]  vprintk_emit (kernel/printk/printk.c:2479)
[   15.042427][   T72]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   15.042428][   T72]  ? bond_slave_netdev_event.isra.0 (drivers/net/bonding/bond_main.c:3948 (discriminator 1))
[   15.042431][   T72]  _printk (kernel/printk/printk.c:2504)
[   15.042435][   T72]  ? snapshot_read.cold (user.c:?)
[   15.042437][   T72]  ? __netdev_upper_dev_unlink (net/core/dev.c:9094)
[   15.042438][   T72]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   15.042441][   T72]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   15.042443][   T72]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   15.042445][   T72]  ? netdev_notice (net/core/dev.c:13194)
[   15.042446][   T72]  ? netdev_upper_dev_unlink (net/core/dev.c:9114)
[   15.042448][   T72]  ? __netdev_upper_dev_unlink (net/core/dev.c:9096)
[   15.042450][   T72]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2484 (discriminator 4))
[   15.042454][   T72]  ? __flush_work (kernel/workqueue.c:4394)
[   15.042457][   T72]  ? bond_enslave (drivers/net/bonding/bond_main.c:2331)
[   15.042460][   T72]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   15.042463][   T72]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   15.042466][   T72]  ? bond_slave_netdev_event.isra.0 (drivers/net/bonding/bond_main.c:3963 (discriminator 1))
[   15.042467][   T72]  ? xfrm_dev_policy_flush (./include/linux/spinlock.h:407 net/xfrm/xfrm_policy.c:1886)
[   15.042471][   T72]  bond_netdev_event (drivers/net/bonding/bond_main.c:4090)
[   15.042472][   T72]  notifier_call_chain (kernel/notifier.c:85)
[   15.042476][   T72]  unregister_netdevice_many_notify (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:12518)
[   15.042479][   T72]  ? unregister_netdevice_queued (./include/linux/list.h:419 (discriminator 3))
[   15.042481][   T72]  ? nsim_destroy (drivers/net/netdevsim/netdev.c:1193) netdevsim
[   15.042487][   T72]  ? netdev_run_todo (net/core/dev.c:11776)
[   15.042489][   T72]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[   15.042492][   T72]  unregister_netdevice_queue (net/core/dev.c:12589 net/core/dev.c:12390 net/core/dev.c:12376)
[   15.042494][   T72]  ? rtnl_net_dev_lock (./include/linux/rtnetlink.h:134 net/core/dev.c:2188)
[   15.042496][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042497][   T72]  ? unregister_netdevice_many (net/core/dev.c:12589)
[   15.042500][   T72] nsim_destroy (./include/linux/netdevice.h:3487 drivers/net/netdevsim/netdev.c:1198) netdevsim
[   15.042503][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042505][   T72] __nsim_dev_port_del (drivers/net/netdevsim/dev.c:1472) netdevsim
[   15.042508][   T72] nsim_dev_reload_destroy (drivers/net/netdevsim/dev.c:1486 drivers/net/netdevsim/dev.c:1710) netdevsim
[   15.042511][   T72] nsim_dev_reload_down (drivers/net/netdevsim/dev.c:963) netdevsim
[   15.042514][   T72]  devlink_reload (net/devlink/dev.c:462)
[   15.042517][   T72]  ? xas_find_conflict (./include/linux/xarray.h:1226 (discriminator 4) lib/xarray.c:208 (discriminator 4) lib/xarray.c:1571 (discriminator 4))
[   15.042520][   T72]  ? devlink_notify_unregister (net/devlink/dev.c:308)
[   15.042522][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042523][   T72]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   15.042526][   T72]  devlink_pernet_pre_exit (net/devlink/core.c:578)
[   15.042527][   T72]  ? devlink_free (net/devlink/core.c:156 net/devlink/core.c:540)
[   15.042529][   T72]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   15.042531][   T72]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   15.042533][   T72]  ops_undo_list (net/core/net_namespace.c:161 net/core/net_namespace.c:235)
[   15.042535][   T72]  ? rtnl_net_dumpid_one (net/core/net_namespace.c:1098)
[   15.042536][   T72]  ? idr_alloc (lib/idr.c:94)
[   15.042539][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042541][   T72]  cleanup_net (net/core/net_namespace.c:706)
[   15.042543][   T72]  ? net_passive_dec (./include/linux/llist.h:241)
[   15.042544][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042546][   T72]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.042547][   T72]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.042549][   T72]  process_one_work (kernel/workqueue.c:3387)
[   15.042551][   T72]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   15.042553][   T72]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   15.042555][   T72]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   15.042557][   T72]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   15.042559][   T72]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.042560][   T72]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   15.042563][   T72]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.042565][   T72]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.042566][   T72]  kthread (kernel/kthread.c:436)
[   15.042567][   T72]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   15.042569][   T72]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   15.042571][   T72]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.042575][   T72]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   15.042577][   T72]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   15.042580][   T72]  ? kthread_affine_preferred (kernel/kthread.c:857)


Finger prints:
__irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__dev_queue_xmit:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars