======================================
| [   11.165157][  T250] softirqs last disabled at (23343): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.165159][  T250] Preemption disabled at:
| [   11.165160][  T250] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.165170][  T250] Tainted: [W]=WARN
[   11.165171][  T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.165173][  T250] Call Trace:
[   11.165174][  T250]  <TASK>
[   11.165176][  T250]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.165181][  T250]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.165183][  T250]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.165188][  T250]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.165192][  T250]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.165196][  T250]  __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))
[   11.165199][  T250]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.165204][  T250]  ? 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)
[   11.165207][  T250]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.165210][  T250]  put_chars (drivers/char/virtio_console.c:1176)
[   11.165212][  T250]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.165214][  T250]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.165217][  T250]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.165221][  T250]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.165225][  T250]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.165227][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.165229][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.165233][  T250]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.165234][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.165237][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.165240][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.165244][  T250]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.165252][  T250]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.165253][  T250]  ? 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))
[   11.165256][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.165259][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.165263][  T250]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.165267][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.165269][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.165273][  T250]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.165276][  T250]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.165278][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.165280][  T250]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.165284][  T250]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.165285][  T250]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.165289][  T250]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.165293][  T250]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.165298][  T250]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.165302][  T250]  _printk (kernel/printk/printk.c:2504)
[   11.165305][  T250]  ? snapshot_read.cold (user.c:?)
[   11.165311][  T250]  ? do_one_initcall (./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/initcall.h:27 init/main.c:1356)
[   11.165314][  T250] gre_init (gre.mod.c:?) gre
[   11.165316][  T250]  do_one_initcall (init/main.c:1357)
[   11.165319][  T250]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.165323][  T250]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.165326][  T250]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.165331][  T250]  do_init_module (kernel/module/main.c:3117)
[   11.165334][  T250]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.165338][  T250]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.165341][  T250]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.165345][  T250]  load_module (kernel/module/main.c:3593)
[   11.165352][  T250]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.165357][  T250]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.165361][  T250]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.165364][  T250]  init_module_from_file (kernel/module/main.c:3790)
[   11.165367][  T250]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.165375][  T250]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.165379][  T250]  ? 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)
[   11.165382][  T250]  idempotent_init_module (kernel/module/main.c:3802)
[   11.165385][  T250]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.165391][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.165393][  T250]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.165399][  T250]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.165401][  T250]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.165405][  T250]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.165406][  T250]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.165409][  T250]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.165411][  T250] RIP: 0033:0x7fb15421737d
[   11.165415][  T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   11.165416][  T250] RSP: 002b:00007ffd425b28f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.165419][  T250] RAX: ffffffffffffffda RBX: 00005641813a4a40 RCX: 00007fb15421737d
[   11.165420][  T250] RDX: 0000000000000000 RSI: 00005641489e9ffd RDI: 0000000000000001
[   11.165421][  T250] RBP: 00007ffd425b2990 R08: 0000000000000000 R09: 0000000000000000
[   11.165422][  T250] R10: 0000000000000000 R11: 0000000000000246 R12: 00005641489e9ffd
[   11.165423][  T250] R13: 00005641813a4a00 R14: 0000000000040000 R15: 0000000000000000
| [   11.643642][   T50]  #11: ffffffff90489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
| [   11.643646][   T50]
| [   11.643646][   T50] stack backtrace:
| [   11.643652][   T50] Tainted: [W]=WARN
[   11.643653][   T50] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.643655][   T50] Workqueue: mld mld_ifc_work
[   11.643658][   T50] Call Trace:
[   11.643660][   T50]  <TASK>
[   11.643662][   T50]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.643669][   T50]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   11.643674][   T50]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   11.643679][   T50]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.643682][   T50]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.643687][   T50]  __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))
[   11.643689][   T50]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.643695][   T50]  ? 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)
[   11.643698][   T50]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.643701][   T50]  put_chars (drivers/char/virtio_console.c:1176)
[   11.643703][   T50]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   11.643705][   T50]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.643708][   T50]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.643713][   T50]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.643720][   T50]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.643722][   T50]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.643726][   T50]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.643731][   T50]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.643734][   T50]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.643736][   T50]  ? 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))
[   11.643740][   T50]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.643742][   T50]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.643746][   T50]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.643750][   T50]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.643752][   T50]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.643758][   T50]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.643761][   T50]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.643762][   T50]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.643765][   T50]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.643769][   T50]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.643770][   T50]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.643774][   T50]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.643778][   T50]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.643781][   T50]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.643786][   T50]  _printk (kernel/printk/printk.c:2504)
[   11.643789][   T50]  ? snapshot_read.cold (user.c:?)
[   11.643790][   T50]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   11.643796][   T50]  ? idr_get_free (??:?)
[   11.643801][   T50] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   11.643806][   T50] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   11.643811][   T50]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   11.643814][   T50]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.643818][   T50]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   11.643819][   T50]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   11.643822][   T50]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   11.643824][   T50]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.643826][   T50]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   11.643829][   T50]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   11.643835][   T50]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   11.643838][   T50]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   11.643842][   T50]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   11.643846][   T50]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.643859][   T50]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   11.643861][   T50]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   11.643863][   T50]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.643865][   T50]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.643870][   T50]  __dev_xmit_skb (net/core/dev.c:4262)
[   11.643875][   T50]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   11.643876][   T50]  ? __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))
[   11.643880][   T50]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.643882][   T50]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.643886][   T50]  __dev_queue_xmit (net/core/dev.c:4884)
[   11.643889][   T50]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.643894][   T50]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.643895][   T50]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.643897][   T50]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   11.643909][   T50]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   11.643914][   T50]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   11.643915][   T50]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.643918][   T50]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.643921][   T50]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   11.643926][   T50]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   11.643930][   T50]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   11.643933][   T50]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   11.643934][   T50]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.643937][   T50]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   11.643940][   T50]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   11.643943][   T50]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.643946][   T50]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.643948][   T50]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   11.643952][   T50]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   11.643957][   T50]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   11.643963][   T50]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   11.643967][   T50]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   11.643970][   T50]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   11.643972][   T50]  process_one_work (kernel/workqueue.c:3387)
[   11.643978][   T50]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   11.643981][   T50]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.643989][   T50]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   11.643993][   T50]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.643995][   T50]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   11.643998][   T50]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.644001][   T50]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.644003][   T50]  kthread (kernel/kthread.c:436)
[   11.644005][   T50]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.644008][   T50]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.644011][   T50]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.644015][   T50]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   11.644018][   T50]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   11.644022][   T50]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.644024][   T50]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.296514][  T279] softirqs last disabled at (888): __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))
| [   12.296516][  T279] Preemption disabled at:
| [   12.296517][  T279] __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))
| [   12.296527][  T279] Tainted: [W]=WARN
[   12.296528][  T279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.296530][  T279] Workqueue: mld mld_ifc_work
[   12.296533][  T279] Call Trace:
[   12.296535][  T279]  <TASK>
[   12.296537][  T279]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.296543][  T279]  ? __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))
[   12.296545][  T279]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.296550][  T279]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.296554][  T279]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.296560][  T279]  __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))
[   12.296562][  T279]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.296569][  T279]  ? 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)
[   12.296571][  T279]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.296575][  T279]  put_chars (drivers/char/virtio_console.c:1176)
[   12.296578][  T279]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.296581][  T279]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.296587][  T279]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.296594][  T279]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.296596][  T279]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.296600][  T279]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.296605][  T279]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.296609][  T279]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.296611][  T279]  ? 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))
[   12.296615][  T279]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.296617][  T279]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.296622][  T279]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.296627][  T279]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.296629][  T279]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.296635][  T279]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.296638][  T279]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.296640][  T279]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.296642][  T279]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.296646][  T279]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.296648][  T279]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.296652][  T279]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.296656][  T279]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.296660][  T279]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.296665][  T279]  _printk (kernel/printk/printk.c:2504)
[   12.296669][  T279]  ? snapshot_read.cold (user.c:?)
[   12.296671][  T279]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.296676][  T279]  ? idr_get_free (??:?)
[   12.296682][  T279] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.296687][  T279] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.296693][  T279]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.296695][  T279]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.296698][  T279]  ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
[   12.296700][  T279]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.296702][  T279]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.296705][  T279]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.296707][  T279]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.296710][  T279]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.296717][  T279]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.296721][  T279]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.296725][  T279]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.296730][  T279]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.296732][  T279]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.296735][  T279]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.296737][  T279]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.296739][  T279]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.296745][  T279]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.296750][  T279]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.296752][  T279]  ? __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))
[   12.296755][  T279]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.296758][  T279]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.296762][  T279]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.296765][  T279]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.296770][  T279]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.296772][  T279]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.296774][  T279]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.296787][  T279]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.296791][  T279]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.296793][  T279]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.296796][  T279]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.296799][  T279]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   12.296804][  T279]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.296808][  T279]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.296811][  T279]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.296813][  T279]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.296815][  T279]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.296818][  T279]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.296822][  T279]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.296825][  T279]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.296827][  T279]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.296831][  T279]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   12.296836][  T279]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   12.296843][  T279]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   12.296847][  T279]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   12.296856][  T279]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.296858][  T279]  process_one_work (kernel/workqueue.c:3387)
[   12.296866][  T279]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.296869][  T279]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.296877][  T279]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.296882][  T279]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.296884][  T279]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   12.296887][  T279]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.296890][  T279]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.296892][  T279]  kthread (kernel/kthread.c:436)
[   12.296894][  T279]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.296897][  T279]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.296900][  T279]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.296904][  T279]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.296907][  T279]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.296911][  T279]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.296914][  T279]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.270799][    C0]
| [   17.270800][    C0]
| [   17.270800][    C0] stack backtrace:
| [   17.270806][    C0] Tainted: [W]=WARN
[   17.270806][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.270808][    C0] Call Trace:
[   17.270810][    C0]  <IRQ>
[   17.270811][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.270815][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.270817][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.270820][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.270822][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.270823][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.270825][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.270827][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.270829][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.270832][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.270834][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.270836][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.270837][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.270839][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.270841][    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))
[   17.270843][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.270845][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.270847][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.270849][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.270851][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.270853][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.270855][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.270857][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.270858][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.270860][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.270862][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.270864][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.270866][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.270875][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.270877][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.270879][    C0]  ? snapshot_read.cold (user.c:?)
[   17.270881][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.270884][    C0]  ? idr_get_free (??:?)
[   17.270887][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.270889][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.270891][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.270893][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.270895][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.270896][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.270898][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.270899][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.270901][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.270903][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.270905][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.270907][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.270908][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.270910][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.270912][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.270914][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.270915][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.270917][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.270919][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.270921][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.270922][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.270924][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.270925][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.270927][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.270929][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.270932][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.270934][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.270935][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.270938][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.270940][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.270942][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.270943][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.270945][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.270947][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.270949][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.270951][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.270952][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.270954][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.270955][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.270957][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.270958][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.270960][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.270962][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.270964][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.270967][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.270969][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.270971][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.270972][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.270975][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.270976][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.270978][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.270980][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.270982][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.270984][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.270987][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.270988][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.270990][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.270992][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.270994][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.270996][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.270998][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.271001][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.271003][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.271005][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.271007][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.271009][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271011][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.271013][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.271014][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.271016][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.271018][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.271019][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.271021][    C0]  </IRQ>
[   17.271021][    C0]  <TASK>
[   17.271022][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.271023][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.271025][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.271028][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 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 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  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 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  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
[   17.271030][    C0] RSP: 0018:ffffffff90207cf8 EFLAGS: 00000296
[   17.271032][    C0] RAX: 00000000000797db RBX: ffffffff9021c600 RCX: ffffffff8d2f0307
[   17.271034][    C0] RDX: ffffffff9021c600 RSI: ffffffff90038b01 RDI: ffffffff8fa8d8e0
[   17.271035][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.271036][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2040fa2
[   17.271036][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.271038][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.271040][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.271042][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.271044][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.271045][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.271047][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.271048][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.271051][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.271052][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271054][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.271055][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.271057][    C0]  rest_init (init/main.c:727)
[   17.271059][    C0]  ? __cpuidle_text_end (??:?)
[   17.271062][    C0]  ? rest_init (init/main.c:727)
[   17.271063][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.271067][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.271070][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.271072][    C0]  start_kernel (init/main.c:1185)
[   17.271074][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.271075][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.271077][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.271097][    C0] softirqs last disabled at (497629): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.271098][    C0] Preemption disabled at:
| [   17.271099][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   17.271103][    C0] Tainted: [W]=WARN
[   17.271104][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.271104][    C0] Call Trace:
[   17.271105][    C0]  <IRQ>
[   17.271106][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.271108][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   17.271110][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.271113][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.271116][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271118][    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))
[   17.271120][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.271121][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.271123][    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)
[   17.271125][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.271127][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   17.271129][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.271131][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.271133][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.271136][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.271138][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.271139][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271141][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271143][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.271145][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.271147][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.271148][    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))
[   17.271151][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271152][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.271154][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.271156][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.271158][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.271160][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.271162][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.271164][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271166][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.271167][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.271169][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.271171][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.271173][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.271175][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.271177][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.271179][    C0]  ? snapshot_read.cold (user.c:?)
[   17.271181][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.271183][    C0]  ? idr_get_free (??:?)
[   17.271186][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.271188][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.271190][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.271192][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.271194][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.271195][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.271197][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.271198][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.271200][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.271201][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.271204][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.271205][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.271207][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.271209][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.271210][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.271212][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.271213][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.271215][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.271217][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.271219][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.271220][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.271222][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.271223][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271225][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.271227][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.271230][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.271232][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.271233][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.271235][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.271237][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.271239][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.271241][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.271242][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.271244][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.271246][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.271251][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.271252][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.271254][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.271255][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.271257][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.271258][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.271260][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.271263][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.271264][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.271267][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.271269][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.271271][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.271272][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.271275][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.271276][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.271278][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.271280][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.271282][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.271284][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.271285][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.271287][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.271288][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271290][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.271292][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.271294][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.271296][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.271299][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.271301][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.271303][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.271305][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.271306][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271308][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.271309][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.271311][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.271313][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.271314][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.271316][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.271317][    C0]  </IRQ>
[   17.271318][    C0]  <TASK>
[   17.271318][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.271320][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.271321][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.271323][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 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 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  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 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  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
[   17.271325][    C0] RSP: 0018:ffffffff90207cf8 EFLAGS: 00000296
[   17.271326][    C0] RAX: 00000000000797db RBX: ffffffff9021c600 RCX: ffffffff8d2f0307
[   17.271327][    C0] RDX: ffffffff9021c600 RSI: ffffffff90038b01 RDI: ffffffff8fa8d8e0
[   17.271327][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.271328][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2040fa2
[   17.271329][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.271330][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.271332][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.271334][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.271335][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.271337][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.271339][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.271340][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.271342][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.271343][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.271345][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.271346][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.271348][    C0]  rest_init (init/main.c:727)
[   17.271349][    C0]  ? __cpuidle_text_end (??:?)
[   17.271352][    C0]  ? rest_init (init/main.c:727)
[   17.271354][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.271356][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.271358][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.271360][    C0]  start_kernel (init/main.c:1185)
[   17.271361][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.271363][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.271365][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   25.974602][    C0] softirqs last disabled at (497629): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   25.974605][    C0] Preemption disabled at:
| [   25.974606][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   25.974620][    C0] Tainted: [W]=WARN
[   25.974621][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.974624][    C0] Call Trace:
[   25.974626][    C0]  <IRQ>
[   25.974628][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   25.974634][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   25.974636][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   25.974641][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   25.974645][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974649][    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))
[   25.974654][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.974657][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.974662][    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)
[   25.974664][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.974667][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   25.974669][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   25.974672][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   25.974675][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   25.974678][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   25.974683][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   25.974684][    C0]  ? 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)
[   25.974687][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.974689][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974691][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974693][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974697][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   25.974700][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   25.974703][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974705][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974707][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974709][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974712][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   25.974715][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   25.974718][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   25.974722][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   25.974724][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974726][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   25.974728][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974730][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.974732][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   25.974735][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.974737][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   25.974740][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   25.974742][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   25.974746][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   25.974748][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   25.974751][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974753][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974756][    C0]  _printk (kernel/printk/printk.c:2504)
[   25.974760][    C0]  ? snapshot_read.cold (user.c:?)
[   25.974762][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   25.974766][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   25.974770][    C0]  ? idr_get_free (??:?)
[   25.974772][    C0]  ? trace_irq_enable.constprop.0 (./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/preemptirq.h:40)
[   25.974776][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   25.974783][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   25.974788][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   25.974791][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974794][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974796][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974798][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   25.974802][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974805][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974807][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   25.974809][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.974811][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974814][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974816][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974818][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.974822][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   25.974825][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   25.974828][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   25.974831][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.974833][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974836][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   25.974838][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   25.974840][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.974842][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974845][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   25.974849][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.974851][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   25.974853][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   25.974857][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   25.974859][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   25.974861][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974864][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974867][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   25.974871][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   25.974874][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.974876][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   25.974880][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   25.974885][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   25.974889][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   25.974892][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   25.974895][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974903][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974905][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974908][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.974910][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   25.974913][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   25.974916][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   25.974918][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   25.974922][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974924][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.974926][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   25.974928][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974930][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   25.974932][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974934][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974937][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   25.974941][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   25.974945][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   25.974948][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.974951][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.974953][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.974955][    C0]  ? 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)
[   25.974958][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.974961][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974963][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.974965][    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)
[   25.974967][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.974970][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   25.974973][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   25.974975][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   25.974980][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.974983][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   25.974985][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.974989][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   25.974992][    C0]  ? 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)
[   25.974995][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.974999][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   25.975002][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   25.975004][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.975006][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.975008][    C0]  handle_softirqs (kernel/softirq.c:645)
[   25.975011][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   25.975013][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.975016][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.975018][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   25.975020][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   25.975022][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   25.975025][    C0]  </IRQ>
[   25.975026][    C0]  <TASK>
[   25.975027][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   25.975031][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   25.975035][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 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 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  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 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  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
[   25.975037][    C0] RSP: 0018:ffffffff90207cf8 EFLAGS: 00000246
[   25.975041][    C0] RAX: 0000000000000000 RBX: ffffffff9021c600 RCX: 0000000000000001
[   25.975043][    C0] RDX: 0000000000000000 RSI: ffffffff8fa8d860 RDI: ffffffff8d2f0307
[   25.975044][    C0] RBP: 0000000000000000 R08: ffffffff8f780421 R09: 1fe2200005d463a2
[   25.975045][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff2040fa2
[   25.975047][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   25.975049][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   25.975052][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.975055][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   25.975058][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   25.975060][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.975063][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   25.975065][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   25.975068][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.975070][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.975073][    C0]  do_idle (kernel/sched/idle.c:355)
[   25.975075][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   25.975077][    C0]  rest_init (init/main.c:727)
[   25.975080][    C0]  ? __cpuidle_text_end (??:?)
[   25.975083][    C0]  ? rest_init (init/main.c:727)
[   25.975086][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   25.975090][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   25.975094][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   25.975097][    C0]  start_kernel (init/main.c:1185)
[   25.975102][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   25.975106][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   25.975108][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   43.382426][    C0] softirqs last disabled at (497629): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   43.382428][    C0] Preemption disabled at:
| [   43.382429][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   43.382440][    C0] Tainted: [W]=WARN
[   43.382441][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   43.382443][    C0] Call Trace:
[   43.382445][    C0]  <IRQ>
[   43.382446][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   43.382452][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   43.382453][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   43.382457][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   43.382460][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382464][    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))
[   43.382468][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.382470][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.382474][    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)
[   43.382475][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.382477][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   43.382479][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   43.382481][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   43.382483][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   43.382485][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   43.382488][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   43.382490][    C0]  ? 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)
[   43.382491][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.382493][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382494][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382496][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382498][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   43.382501][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   43.382503][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382504][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382506][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382507][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382509][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   43.382511][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   43.382513][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   43.382516][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   43.382517][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382519][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   43.382520][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382522][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.382523][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   43.382525][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.382527][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   43.382528][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   43.382530][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   43.382534][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   43.382536][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   43.382538][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382539][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382541][    C0]  _printk (kernel/printk/printk.c:2504)
[   43.382544][    C0]  ? snapshot_read.cold (user.c:?)
[   43.382546][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   43.382549][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   43.382552][    C0]  ? idr_get_free (??:?)
[   43.382554][    C0]  ? trace_irq_enable.constprop.0 (./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/preemptirq.h:40)
[   43.382558][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   43.382563][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   43.382567][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   43.382569][    C0]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   43.382572][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[   43.382575][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382577][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.382579][    C0]  ? dev_queue_xmit_nit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/dev.c:2636 (discriminator 2))
[   43.382581][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382583][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382584][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.382587][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   43.382590][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   43.382592][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   43.382594][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.382596][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382598][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   43.382599][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   43.382600][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.382602][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382604][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   43.382606][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.382607][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   43.382609][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   43.382612][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   43.382613][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   43.382615][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382617][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382618][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   43.382621][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   43.382623][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.382625][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   43.382628][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   43.382631][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   43.382634][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   43.382636][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   43.382638][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382639][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382641][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382642][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.382644][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   43.382646][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   43.382648][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   43.382649][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   43.382652][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382654][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.382655][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   43.382656][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382658][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   43.382659][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382660][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382663][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   43.382666][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   43.382669][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   43.382671][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.382673][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.382674][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.382676][    C0]  ? 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)
[   43.382678][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.382680][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382682][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.382683][    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)
[   43.382685][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.382687][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   43.382689][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   43.382691][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   43.382694][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.382696][    C0]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   43.382697][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382700][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   43.382701][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.382704][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   43.382706][    C0]  ? 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)
[   43.382708][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.382710][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   43.382712][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   43.382714][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.382715][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382717][    C0]  handle_softirqs (kernel/softirq.c:645)
[   43.382719][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   43.382720][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382722][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.382724][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   43.382725][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   43.382727][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   43.382729][    C0]  </IRQ>
[   43.382729][    C0]  <TASK>
[   43.382730][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   43.382733][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   43.382736][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 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 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  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 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  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
[   43.382737][    C0] RSP: 0018:ffffffff90207cf8 EFLAGS: 00000246
[   43.382740][    C0] RAX: 0000000000000000 RBX: ffffffff9021c600 RCX: 0000000000000001
[   43.382742][    C0] RDX: 0000000000000000 RSI: ffffffff8fa8d860 RDI: ffffffff8d2f0307
[   43.382743][    C0] RBP: 0000000000000000 R08: ffffffff8f780421 R09: 1fe2200005d463a2
[   43.382744][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff2040fa2
[   43.382744][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   43.382746][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   43.382748][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.382751][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   43.382753][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   43.382754][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.382756][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   43.382758][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   43.382760][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.382761][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.382763][    C0]  do_idle (kernel/sched/idle.c:355)
[   43.382765][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   43.382766][    C0]  rest_init (init/main.c:727)
[   43.382768][    C0]  ? __cpuidle_text_end (??:?)
[   43.382771][    C0]  ? rest_init (init/main.c:727)
[   43.382773][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   43.382776][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   43.382779][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   43.382782][    C0]  start_kernel (init/main.c:1185)
[   43.382785][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   43.382788][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   43.382790][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   44.868982][  T530] softirqs last disabled at (0): 0x0
| [   44.868985][  T530] Preemption disabled at:
| [   44.868986][  T530] 0x0
| [   44.868997][  T530] Tainted: [W]=WARN
[   44.868998][  T530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   44.869000][  T530] Call Trace:
[   44.869002][  T530]  <TASK>
[   44.869003][  T530]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   44.869009][  T530]  __might_resched.cold (kernel/sched/core.c:9234)
[   44.869013][  T530]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   44.869017][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869021][  T530]  __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))
[   44.869024][  T530]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.869027][  T530]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.869031][  T530]  ? 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)
[   44.869033][  T530]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.869035][  T530]  put_chars (drivers/char/virtio_console.c:1176)
[   44.869037][  T530]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   44.869038][  T530]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   44.869042][  T530]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   44.869045][  T530]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   44.869048][  T530]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.869050][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869052][  T530]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.869054][  T530]  console_emit_next_record (kernel/printk/printk.c:3183)
[   44.869057][  T530]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   44.869059][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869060][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869062][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869064][  T530]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.869066][  T530]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   44.869067][  T530]  console_flush_one_record (kernel/printk/printk.c:3268)
[   44.869070][  T530]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   44.869073][  T530]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   44.869074][  T530]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.869076][  T530]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   44.869078][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869080][  T530]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.869081][  T530]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   44.869082][  T530]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   44.869085][  T530]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   44.869086][  T530]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   44.869089][  T530]  vprintk_emit (kernel/printk/printk.c:2479)
[   44.869091][  T530]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   44.869093][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869095][  T530]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   44.869098][  T530]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   44.869099][  T530]  _printk (kernel/printk/printk.c:2504)
[   44.869102][  T530]  ? snapshot_read.cold (user.c:?)
[   44.869105][  T530]  ? ipv6_mc_down (net/ipv6/mcast.c:1137 net/ipv6/mcast.c:2792)
[   44.869110][  T530] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   44.869124][  T530] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[   44.869133][  T530] br_device_event (net/bridge/br.c:111) bridge
[   44.869142][  T530]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   44.869145][  T530]  ? llc_exit (./arch/x86/include/asm/atomic.h:28 ./include/linux/atomic/atomic-arch-fallback.h:503 ./include/linux/atomic/atomic-instrumented.h:68 ./include/linux/refcount.h:134 net/llc/llc_core.c:38 net/llc/llc_core.c:96) llc
[   44.869149][  T530]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[   44.869152][  T530]  notifier_call_chain (kernel/notifier.c:85)
[   44.869155][  T530]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[   44.869159][  T530]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   44.869161][  T530]  ? netif_change_name (net/core/dev.c:1517)
[   44.869163][  T530]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[   44.869165][  T530]  ? __kernel_text_address (kernel/extable.c:79)
[   44.869167][  T530]  ? write_profile (profile.c:?)
[   44.869169][  T530]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   44.869172][  T530]  netif_change_flags (net/core/dev.c:9882)
[   44.869174][  T530]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[   44.869177][  T530]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   44.869179][  T530]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   44.869180][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869182][  T530]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   44.869186][  T530]  ? kasan_save_stack (mm/kasan/common.c:58)
[   44.869189][  T530]  ? kasan_save_stack (mm/kasan/common.c:57)
[   44.869190][  T530]  ? kasan_save_track (mm/kasan/common.c:78)
[   44.869192][  T530]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   44.869193][  T530]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   44.869195][  T530]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   44.869196][  T530]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   44.869197][  T530]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   44.869200][  T530]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   44.869202][  T530]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   44.869203][  T530]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   44.869205][  T530]  ? ___sys_sendmsg (net/socket.c:2767)
[   44.869207][  T530]  ? __sys_sendmsg (net/socket.c:2799)
[   44.869209][  T530]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   44.869211][  T530]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   44.869213][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869215][  T530]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.869217][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869218][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869220][  T530]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   44.869223][  T530]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   44.869225][  T530]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   44.869226][  T530]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   44.869228][  T530]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   44.869230][  T530]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   44.869232][  T530]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   44.869234][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869236][  T530]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   44.869237][  T530]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.869239][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869241][  T530]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   44.869244][  T530]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   44.869246][  T530]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   44.869250][  T530]  ? __kernel_text_address (kernel/extable.c:79)
[   44.869252][  T530]  ? write_profile (profile.c:?)
[   44.869253][  T530]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   44.869254][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869256][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869258][  T530]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   44.869262][  T530]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.869263][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869265][  T530]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   44.869266][  T530]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   44.869268][  T530]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   44.869270][  T530]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   44.869271][  T530]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   44.869274][  T530]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   44.869276][  T530]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   44.869277][  T530]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.869279][  T530]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   44.869280][  T530]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   44.869283][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869285][  T530]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.869287][  T530]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   44.869289][  T530]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   44.869291][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869292][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869294][  T530]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.869296][  T530]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   44.869298][  T530]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   44.869301][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869302][  T530]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.869304][  T530]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   44.869306][  T530]  ? copy_msghdr_from_user (net/socket.c:2650)
[   44.869308][  T530]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   44.869310][  T530]  ? move_addr_to_kernel (net/socket.c:258)
[   44.869311][  T530]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   44.869314][  T530]  ___sys_sendmsg (net/socket.c:2767)
[   44.869316][  T530]  ? copy_msghdr_from_user (net/socket.c:2619)
[   44.869321][  T530]  __sys_sendmsg (net/socket.c:2799)
[   44.869323][  T530]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   44.869326][  T530]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.869328][  T530]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   44.869330][  T530]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   44.869332][  T530]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   44.869334][  T530] RIP: 0033:0x7eff8da4e54e
[   44.869336][  T530] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   44.869338][  T530] RSP: 002b:00007ffc9b996300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   44.869342][  T530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff8da4e54e
[   44.869343][  T530] RDX: 0000000000000000 RSI: 00007ffc9b9963b0 RDI: 0000000000000005
[   44.869344][  T530] RBP: 00007ffc9b996310 R08: 0000000000000000 R09: 0000000000000000
[   44.869345][  T530] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9136aa


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
__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record:console_flush_one_record
__dev_queue_xmit:__dev_queue_xmit:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__might_resched:__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record