======================================
| [   11.012701][  T242] softirqs last disabled at (28473): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.012703][  T242] Preemption disabled at:
| [   11.012704][  T242] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.012714][  T242] Tainted: [W]=WARN
[   11.012715][  T242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.012716][  T242] Call Trace:
[   11.012718][  T242]  <TASK>
[   11.012719][  T242]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.012725][  T242]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.012727][  T242]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.012732][  T242]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.012736][  T242]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.012741][  T242]  __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))
[   11.012744][  T242]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.012749][  T242]  ? 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)
[   11.012752][  T242]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.012755][  T242]  put_chars (drivers/char/virtio_console.c:1176)
[   11.012757][  T242]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.012760][  T242]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.012763][  T242]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.012766][  T242]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.012770][  T242]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.012773][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.012775][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.012779][  T242]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.012781][  T242]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.012784][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.012787][  T242]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.012791][  T242]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.012795][  T242]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.012797][  T242]  ? 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))
[   11.012800][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.012802][  T242]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.012806][  T242]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.012811][  T242]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.012812][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.012817][  T242]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.012820][  T242]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.012822][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.012825][  T242]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.012828][  T242]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.012830][  T242]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.012833][  T242]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.012837][  T242]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.012843][  T242]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.012846][  T242]  _printk (kernel/printk/printk.c:2504)
[   11.012850][  T242]  ? snapshot_read.cold (user.c:?)
[   11.012856][  T242]  ? 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)
[   11.012859][  T242] gre_init (gre.mod.c:?) gre
[   11.012861][  T242]  do_one_initcall (init/main.c:1357)
[   11.012864][  T242]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.012869][  T242]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.012872][  T242]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.012880][  T242]  do_init_module (kernel/module/main.c:3117)
[   11.012884][  T242]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.012888][  T242]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.012891][  T242]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.012895][  T242]  load_module (kernel/module/main.c:3593)
[   11.012903][  T242]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.012908][  T242]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.012911][  T242]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.012915][  T242]  init_module_from_file (kernel/module/main.c:3790)
[   11.012918][  T242]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.012927][  T242]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.012930][  T242]  ? 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)
[   11.012933][  T242]  idempotent_init_module (kernel/module/main.c:3802)
[   11.012937][  T242]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.012943][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.012945][  T242]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.012952][  T242]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.012954][  T242]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.012958][  T242]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.012960][  T242]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.012962][  T242]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.012965][  T242] RIP: 0033:0x7efe465ca37d
[   11.012968][  T242] 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
[   11.012970][  T242] RSP: 002b:00007ffc7e522b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.012972][  T242] RAX: ffffffffffffffda RBX: 0000559efcbbea40 RCX: 00007efe465ca37d
[   11.012974][  T242] RDX: 0000000000000000 RSI: 0000559ef293bffd RDI: 0000000000000001
[   11.012975][  T242] RBP: 00007ffc7e522bf0 R08: 0000000000000000 R09: 0000000000000000
[   11.012975][  T242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559ef293bffd
[   11.012976][  T242] R13: 0000559efcbbea00 R14: 0000000000040000 R15: 0000000000000000
| [   11.455704][   T10]  #11: ffffffffb4c89560 (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))
| [   11.455708][   T10]
| [   11.455708][   T10] stack backtrace:
| [   11.455714][   T10] Tainted: [W]=WARN
[   11.455715][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.455717][   T10] Workqueue: mld mld_ifc_work
[   11.455720][   T10] Call Trace:
[   11.455722][   T10]  <TASK>
[   11.455724][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.455731][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   11.455736][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   11.455741][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.455744][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.455750][   T10]  __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))
[   11.455752][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.455758][   T10]  ? 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)
[   11.455761][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.455764][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   11.455766][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   11.455769][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.455772][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.455777][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.455784][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.455786][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.455790][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.455795][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.455799][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.455801][   T10]  ? 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))
[   11.455804][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.455807][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.455811][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.455815][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.455817][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.455823][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.455826][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.455828][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.455830][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.455834][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.455836][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.455840][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.455844][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.455847][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.455852][   T10]  _printk (kernel/printk/printk.c:2504)
[   11.455855][   T10]  ? snapshot_read.cold (user.c:?)
[   11.455857][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   11.455863][   T10]  ? idr_get_free (??:?)
[   11.455869][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   11.455874][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   11.455879][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   11.455889][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.455892][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   11.455894][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   11.455897][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   11.455898][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.455901][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   11.455904][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   11.455909][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   11.455913][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   11.455916][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   11.455921][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.455923][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   11.455926][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   11.455928][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.455930][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.455935][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   11.455940][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   11.455941][   T10]  ? __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))
[   11.455945][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.455947][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.455951][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   11.455954][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.455959][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.455961][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.455963][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   11.455974][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   11.455979][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   11.455981][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.455984][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.455987][   T10]  ? 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))
[   11.455992][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   11.455996][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   11.455999][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   11.456001][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.456003][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   11.456006][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   11.456009][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.456012][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.456014][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   11.456018][   T10]  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))
[   11.456023][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   11.456030][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   11.456034][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   11.456037][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   11.456038][   T10]  process_one_work (kernel/workqueue.c:3387)
[   11.456045][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   11.456048][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.456056][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   11.456060][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.456062][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   11.456065][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.456068][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.456070][   T10]  kthread (kernel/kthread.c:436)
[   11.456072][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.456075][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.456078][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.456082][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   11.456086][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   11.456089][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.456092][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.060572][   T63] softirqs last disabled at (10554): __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))
| [   12.060575][   T63] Preemption disabled at:
| [   12.060575][   T63] __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))
| [   12.060584][   T63] Tainted: [W]=WARN
[   12.060585][   T63] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.060587][   T63] Workqueue: mld mld_ifc_work
[   12.060590][   T63] Call Trace:
[   12.060592][   T63]  <TASK>
[   12.060594][   T63]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.060600][   T63]  ? __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))
[   12.060602][   T63]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.060607][   T63]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.060611][   T63]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.060616][   T63]  __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))
[   12.060619][   T63]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.060625][   T63]  ? 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)
[   12.060627][   T63]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.060631][   T63]  put_chars (drivers/char/virtio_console.c:1176)
[   12.060634][   T63]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.060637][   T63]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.060642][   T63]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.060648][   T63]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.060651][   T63]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.060655][   T63]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.060659][   T63]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.060663][   T63]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.060665][   T63]  ? 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))
[   12.060668][   T63]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.060671][   T63]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.060675][   T63]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.060679][   T63]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.060681][   T63]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.060687][   T63]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.060690][   T63]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.060692][   T63]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.060694][   T63]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.060698][   T63]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.060699][   T63]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.060703][   T63]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.060707][   T63]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.060710][   T63]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.060715][   T63]  _printk (kernel/printk/printk.c:2504)
[   12.060719][   T63]  ? snapshot_read.cold (user.c:?)
[   12.060721][   T63]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.060728][   T63]  ? idr_get_free (??:?)
[   12.060733][   T63] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.060738][   T63] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.060743][   T63]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.060746][   T63]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.060748][   T63]  ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
[   12.060749][   T63]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.060752][   T63]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.060754][   T63]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.060756][   T63]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.060759][   T63]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.060766][   T63]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.060769][   T63]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.060773][   T63]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.060778][   T63]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.060780][   T63]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.060782][   T63]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.060784][   T63]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.060787][   T63]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.060792][   T63]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.060796][   T63]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.060798][   T63]  ? __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))
[   12.060801][   T63]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.060804][   T63]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.060808][   T63]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.060811][   T63]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.060815][   T63]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.060817][   T63]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.060819][   T63]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.060831][   T63]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.060835][   T63]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.060837][   T63]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.060840][   T63]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.060843][   T63]  ? 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))
[   12.060848][   T63]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.060852][   T63]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.060855][   T63]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.060856][   T63]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.060859][   T63]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.060862][   T63]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.060865][   T63]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.060868][   T63]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.060870][   T63]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.060874][   T63]  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))
[   12.060878][   T63]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   12.060890][   T63]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   12.060894][   T63]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   12.060897][   T63]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.060898][   T63]  process_one_work (kernel/workqueue.c:3387)
[   12.060905][   T63]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.060908][   T63]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.060916][   T63]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.060920][   T63]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.060922][   T63]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   12.060925][   T63]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.060928][   T63]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.060930][   T63]  kthread (kernel/kthread.c:436)
[   12.060932][   T63]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.060935][   T63]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.060938][   T63]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.060942][   T63]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.060945][   T63]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.060948][   T63]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.060951][   T63]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.323653][   T12] softirqs last disabled at (9502): __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))
| [   13.323656][   T12] Preemption disabled at:
| [   13.323656][   T12] __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))
| [   13.323666][   T12] Tainted: [W]=WARN
[   13.323667][   T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.323669][   T12] Workqueue: ipv6_addrconf addrconf_dad_work
[   13.323673][   T12] Call Trace:
[   13.323674][   T12]  <TASK>
[   13.323677][   T12]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.323683][   T12]  ? __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))
[   13.323685][   T12]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.323690][   T12]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.323694][   T12]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.323700][   T12]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   13.323702][   T12]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.323708][   T12]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.323711][   T12]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.323715][   T12]  put_chars (drivers/char/virtio_console.c:1176)
[   13.323718][   T12]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.323725][   T12]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.323732][   T12]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.323735][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.323740][   T12]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.323744][   T12]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.323746][   T12]  ? 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))
[   13.323750][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.323754][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.323758][   T12]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.323763][   T12]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.323765][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.323771][   T12]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.323774][   T12]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.323776][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.323778][   T12]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.323782][   T12]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.323784][   T12]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.323787][   T12]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.323792][   T12]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.323795][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.323800][   T12]  _printk (kernel/printk/printk.c:2504)
[   13.323804][   T12]  ? snapshot_read.cold (user.c:?)
[   13.323806][   T12]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.323812][   T12]  ? idr_get_free (??:?)
[   13.323817][   T12] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   13.323823][   T12] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   13.323827][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.323830][   T12]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   13.323834][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.323836][   T12]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   13.323838][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.323840][   T12]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   13.323843][   T12]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   13.323846][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.323851][   T12]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   13.323854][   T12]  ? 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))
[   13.323856][   T12]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   13.323860][   T12]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   13.323865][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.323867][   T12]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   13.323870][   T12]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   13.323872][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.323878][   T12]  __dev_xmit_skb (net/core/dev.c:4262)
[   13.323883][   T12]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   13.323884][   T12]  ? __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))
[   13.323888][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.323890][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.323899][   T12]  __dev_queue_xmit (net/core/dev.c:4884)
[   13.323907][   T12]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   13.323909][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.323911][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.323918][   T12]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   13.323924][   T12]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   13.323928][   T12]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   13.323930][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.323933][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.323937][   T12]  ? 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))
[   13.323941][   T12]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   13.323945][   T12]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   13.323948][   T12]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   13.323950][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.323952][   T12]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   13.323955][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.323959][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.323962][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.323964][   T12]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   13.323968][   T12]  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))
[   13.323973][   T12]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   13.323983][   T12]  ipv6_mc_dad_complete (net/ipv6/mcast.c:2296)
[   13.323985][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.323987][   T12]  addrconf_dad_completed (net/ipv6/addrconf.c:4376)
[   13.323991][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.323993][   T12]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4092 (discriminator 11))
[   13.323996][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.323998][   T12]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.324000][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.324005][   T12]  ? addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.324007][   T12]  addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.324011][   T12]  ? addrconf_dad_begin (net/ipv6/addrconf.c:4180)
[   13.324015][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.324017][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.324019][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.324021][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.324025][   T12]  process_one_work (kernel/workqueue.c:3387)
[   13.324032][   T12]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.324036][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.324044][   T12]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.324052][   T12]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.324054][   T12]  kthread (kernel/kthread.c:436)
[   13.324056][   T12]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.324059][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.324062][   T12]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.324066][   T12]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.324070][   T12]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.324073][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.324076][   T12]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.610787][    C1]
| [   17.610788][    C1]
| [   17.610788][    C1] stack backtrace:
| [   17.610794][    C1] Tainted: [W]=WARN
[   17.610795][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.610796][    C1] Call Trace:
[   17.610797][    C1]  <IRQ>
[   17.610799][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.610803][    C1]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.610805][    C1]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.610808][    C1]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.610810][    C1]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.610811][    C1]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.610813][    C1]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.610815][    C1]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.610817][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.610820][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.610822][    C1]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.610824][    C1]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.610825][    C1]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.610827][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.610829][    C1]  ? 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))
[   17.610831][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.610833][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.610834][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.610837][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.610838][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.610840][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.610842][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.610844][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.610846][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.610847][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.610849][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.610851][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.610853][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.610855][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.610857][    C1]  _printk (kernel/printk/printk.c:2504)
[   17.610859][    C1]  ? snapshot_read.cold (user.c:?)
[   17.610860][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.610864][    C1]  ? idr_get_free (??:?)
[   17.610866][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.610868][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.610870][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.610872][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.610874][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.610875][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.610877][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.610878][    C1]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.610880][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.610882][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.610884][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.610885][    C1]  ? 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))
[   17.610887][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.610889][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.610890][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.610892][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.610893][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.610895][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.610897][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.610899][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.610900][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.610902][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.610903][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.610905][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.610907][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.610910][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.610911][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.610913][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.610915][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.610926][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.610929][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.610930][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.610931][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.610933][    C1]  ? 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))
[   17.610935][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.610937][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.610938][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.610940][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.610941][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.610943][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.610944][    C1]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.610946][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.610948][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.610950][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.610953][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.610955][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.610957][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.610958][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.610960][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.610962][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.610964][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.610966][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   17.610968][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.610969][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.610973][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.610974][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.610976][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.610978][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.610979][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.610982][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.610983][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.610986][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.610988][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.610990][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.610992][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.610994][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.610996][    C1]  handle_softirqs (kernel/softirq.c:645)
[   17.610998][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.610999][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.611001][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.611003][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   17.611004][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.611006][    C1]  </IRQ>
[   17.611006][    C1]  <TASK>
[   17.611007][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.611008][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.611011][    C1] 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
[   17.611012][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282
[   17.611015][    C1] RAX: 000000000008fcc3 RBX: ff11000001be2380 RCX: ffffffffb1af0307
[   17.611016][    C1] RDX: ff11000001be2380 RSI: ffffffffb4838b01 RDI: ffffffffb428d8e0
[   17.611017][    C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.611018][    C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3
[   17.611019][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   17.611020][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.611023][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.611024][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   17.611026][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.611027][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   17.611029][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.611031][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611033][    C1]  do_idle (kernel/sched/idle.c:355)
[   17.611034][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.611036][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   17.611037][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   17.611039][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.611056][    C1] softirqs last disabled at (588999): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.611058][    C1] Preemption disabled at:
| [   17.611058][    C1] 0x0
| [   17.611063][    C1] Tainted: [W]=WARN
[   17.611064][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.611064][    C1] Call Trace:
[   17.611065][    C1]  <IRQ>
[   17.611065][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.611068][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.611070][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.611074][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611076][    C1]  __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))
[   17.611077][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.611079][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.611081][    C1]  ? 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)
[   17.611082][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.611084][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   17.611086][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.611088][    C1]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.611089][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.611091][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.611093][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.611094][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611096][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611098][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.611100][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.611102][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.611103][    C1]  ? 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))
[   17.611105][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611107][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.611109][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.611111][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.611113][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.611115][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.611117][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.611118][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611120][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.611122][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.611123][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.611125][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.611127][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.611129][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.611131][    C1]  _printk (kernel/printk/printk.c:2504)
[   17.611133][    C1]  ? snapshot_read.cold (user.c:?)
[   17.611135][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.611137][    C1]  ? idr_get_free (??:?)
[   17.611140][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.611142][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.611144][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.611145][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.611147][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.611149][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.611150][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.611152][    C1]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.611153][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.611155][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.611157][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.611159][    C1]  ? 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))
[   17.611160][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.611162][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.611164][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.611165][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.611167][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.611168][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.611170][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.611172][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.611173][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.611175][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.611176][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611178][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.611180][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.611183][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.611184][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.611186][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.611188][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.611190][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.611192][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.611193][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.611195][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.611196][    C1]  ? 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))
[   17.611198][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.611200][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.611202][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.611203][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.611204][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.611206][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.611207][    C1]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.611209][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.611212][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.611213][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.611216][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.611217][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.611219][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.611221][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.611223][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.611225][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.611227][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.611228][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   17.611230][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.611232][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.611234][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.611235][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.611237][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611239][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.611241][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.611243][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.611245][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.611247][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.611249][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.611251][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.611253][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.611254][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611256][    C1]  handle_softirqs (kernel/softirq.c:645)
[   17.611258][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.611259][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.611261][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.611262][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   17.611264][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.611266][    C1]  </IRQ>
[   17.611266][    C1]  <TASK>
[   17.611267][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.611268][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.611270][    C1] 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
[   17.611272][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282
[   17.611273][    C1] RAX: 000000000008fcc3 RBX: ff11000001be2380 RCX: ffffffffb1af0307
[   17.611274][    C1] RDX: ff11000001be2380 RSI: ffffffffb4838b01 RDI: ffffffffb428d8e0
[   17.611274][    C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.611275][    C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3
[   17.611276][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   17.611277][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.611279][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.611281][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   17.611282][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.611284][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   17.611286][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.611287][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.611289][    C1]  do_idle (kernel/sched/idle.c:355)
[   17.611290][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.611292][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   17.611293][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   17.611295][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   25.994448][    C1] softirqs last disabled at (588999): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   25.994450][    C1] Preemption disabled at:
| [   25.994451][    C1] 0x0
| [   25.994463][    C1] Tainted: [W]=WARN
[   25.994464][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.994466][    C1] Call Trace:
[   25.994467][    C1]  <IRQ>
[   25.994469][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   25.994475][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   25.994479][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   25.994482][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994486][    C1]  __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))
[   25.994490][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.994493][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.994497][    C1]  ? 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)
[   25.994499][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.994501][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   25.994503][    C1]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   25.994505][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   25.994507][    C1]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   25.994509][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   25.994513][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   25.994514][    C1]  ? 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)
[   25.994515][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.994517][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994519][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994520][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994523][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   25.994525][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   25.994527][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994529][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994530][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994532][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994534][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   25.994535][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   25.994538][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   25.994541][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   25.994542][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994544][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   25.994545][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994547][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.994548][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   25.994550][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.994552][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   25.994554][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   25.994556][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   25.994559][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   25.994561][    C1]  ? 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)
[   25.994563][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994565][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.994567][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994569][    C1]  _printk (kernel/printk/printk.c:2504)
[   25.994572][    C1]  ? snapshot_read.cold (user.c:?)
[   25.994573][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   25.994578][    C1]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   25.994581][    C1]  ? idr_get_free (??:?)
[   25.994583][    C1]  ? 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)
[   25.994586][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   25.994591][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   25.994595][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   25.994596][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994598][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994600][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994602][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   25.994605][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994607][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994608][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   25.994610][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.994611][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994613][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994615][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994616][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.994619][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   25.994622][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   25.994624][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   25.994626][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.994627][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994629][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   25.994631][    C1]  ? 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)
[   25.994632][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.994634][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994636][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   25.994639][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   25.994640][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   25.994642][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   25.994643][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994645][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994647][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   25.994650][    C1]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   25.994652][    C1]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.994654][    C1]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   25.994657][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   25.994660][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   25.994662][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   25.994665][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   25.994667][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994668][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994670][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994672][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.994674][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   25.994676][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   25.994677][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   25.994679][    C1]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   25.994682][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994684][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.994685][    C1]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   25.994686][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994688][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   25.994689][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994691][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994693][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   25.994696][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   25.994699][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   25.994701][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.994703][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.994705][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.994707][    C1]  ? 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)
[   25.994709][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.994711][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994713][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.994714][    C1]  ? 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)
[   25.994716][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.994718][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   25.994720][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   25.994722][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   25.994725][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.994727][    C1]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   25.994729][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994731][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   25.994733][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.994735][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   25.994738][    C1]  ? 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)
[   25.994740][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.994742][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   25.994744][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   25.994746][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.994747][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994749][    C1]  handle_softirqs (kernel/softirq.c:645)
[   25.994751][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   25.994753][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994755][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.994756][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   25.994758][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   25.994759][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   25.994762][    C1]  </IRQ>
[   25.994762][    C1]  <TASK>
[   25.994763][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   25.994766][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   25.994768][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   25.994771][    C1] 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
[   25.994773][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246
[   25.994776][    C1] RAX: 0000000000000001 RBX: ff11000001be2380 RCX: 0000000000000001
[   25.994777][    C1] RDX: 0000000000000001 RSI: ffffffffb428d860 RDI: ffffffffb1af0307
[   25.994778][    C1] RBP: 0000000000000000 R08: ffffffffb3f80421 R09: 1fe2200006a563a2
[   25.994779][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3
[   25.994780][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   25.994782][    C1]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   25.994784][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.994787][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   25.994789][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   25.994791][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.994792][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   25.994794][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   25.994797][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.994799][    C1]  do_idle (kernel/sched/idle.c:355)
[   25.994801][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   25.994802][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   25.994804][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   25.994806][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   28.427621][    C2] softirqs last disabled at (0): 0x0
| [   28.427623][    C2] Preemption disabled at:
| [   28.427624][    C2] __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))
| [   28.427635][    C2] Tainted: [W]=WARN
[   28.427636][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.427638][    C2] Call Trace:
[   28.427640][    C2]  <IRQ>
[   28.427641][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.427647][    C2]  ? __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))
[   28.427649][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   28.427653][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427657][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   28.427660][    C2]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   28.427662][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427664][    C2]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   28.427668][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.427671][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.427674][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.427676][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.427678][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   28.427680][    C2]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   28.427681][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   28.427683][    C2]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   28.427686][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   28.427690][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   28.427691][    C2]  ? 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)
[   28.427692][    C2]  ? vsnprintf (lib/vsprintf.c:2900)
[   28.427696][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.427697][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427699][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.427701][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   28.427704][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   28.427706][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427708][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427709][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427711][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.427713][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   28.427715][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   28.427717][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   28.427720][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   28.427722][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.427723][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   28.427725][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427726][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.427728][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   28.427729][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.427731][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   28.427734][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   28.427736][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   28.427739][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   28.427741][    C2]  ? 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)
[   28.427742][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427744][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.427746][    C2]  _printk (kernel/printk/printk.c:2504)
[   28.427749][    C2]  ? snapshot_read.cold (user.c:?)
[   28.427751][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   28.427754][    C2]  ? idr_get_free (??:?)
[   28.427757][    C2]  ? 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)
[   28.427759][    C2] tcf_mirred_to_dev.cold (net/sched/act_mirred.c:271 (discriminator 3)) act_mirred
[   28.427763][    C2]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:18)
[   28.427767][    C2] tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   28.427770][    C2]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   28.427774][    C2]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   28.427777][    C2]  tcf_classify (net/sched/cls_api.c:1875)
[   28.427779][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.427780][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   28.427782][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.427783][    C2]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   28.427785][    C2]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   28.427788][    C2]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   28.427790][    C2]  tc_run (net/core/dev.c:4463)
[   28.427793][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.427794][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   28.427797][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   28.427801][    C2]  ? do_xdp_generic (net/core/dev.c:5732)
[   28.427802][    C2]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   28.427804][    C2]  ? should_we_balance (kernel/sched/fair.c:13347)
[   28.427807][    C2]  ? rcu_core (kernel/rcu/tree.c:2919)
[   28.427808][    C2]  ? handle_softirqs (kernel/softirq.c:645)
[   28.427811][    C2]  ? __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   28.427814][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   28.427816][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   28.427818][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   28.427820][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427822][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427824][    C2]  process_backlog (net/core/dev.c:6728)
[   28.427826][    C2]  __napi_poll (net/core/dev.c:7787)
[   28.427828][    C2]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   28.427831][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   28.427833][    C2]  ? enqueue_task_fair (./arch/x86/include/asm/jump_label.h:37 ./include/linux/jump_label.h:206 kernel/sched/features.h:69 kernel/sched/sched.h:3178 kernel/sched/fair.c:7824 kernel/sched/fair.c:8060)
[   28.427835][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2102 ./include/linux/sched.h:2121 kernel/sched/core.c:2310)
[   28.427838][    C2]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   28.427840][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427842][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427844][    C2]  handle_softirqs (kernel/softirq.c:645)
[   28.427847][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.427848][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427850][    C2]  ? trace_csd_function_exit (./include/trace/events/csd.h:64 (discriminator 22))
[   28.427852][    C2]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   28.427854][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.427856][    C2]  </IRQ>
[   28.427856][    C2]  <TASK>
[   28.427857][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.427859][    C2]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   28.427860][    C2]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   28.427865][    C2]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   28.427866][    C2]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   28.427870][    C2]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   28.427872][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   28.427876][    C2]  packet_snd (net/packet/af_packet.c:3110)
[   28.427880][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.427882][    C2]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   28.427884][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427886][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.427887][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.427889][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.427891][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.427892][    C2]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   28.427896][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   28.427899][    C2]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   28.427901][    C2]  ? sock_ioctl (net/socket.c:1446)
[   28.427904][    C2]  ? __sys_setsockopt (net/socket.c:2422)
[   28.427907][    C2]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   28.427908][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.427910][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.427911][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.427912][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.427914][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.427916][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.427918][    C2] RIP: 0033:0x7f58c01f954e
[   28.427920][    C2] 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
[   28.427922][    C2] RSP: 002b:00007ffc6d6bb5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.427926][    C2] RAX: ffffffffffffffda RBX: 000055a8e8b05af2 RCX: 00007f58c01f954e
[   28.427928][    C2] RDX: 000000000000002a RSI: 000055a8e8b05af2 RDI: 0000000000000005
[   28.427928][    C2] RBP: 00007ffc6d6bb5f0 R08: 00007ffc6d6bb640 R09: 0000000000000014
[   28.427929][    C2] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a8e8b05830
[   28.427930][    C2] R13: 000000000000002a R14: 0000000000000005 R15: 000055a8e8b05830
| [   35.036643][    C2] softirqs last disabled at (0): 0x0
| [   35.036644][    C2] Preemption disabled at:
| [   35.036645][    C2] __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))
| [   35.036656][    C2] Tainted: [W]=WARN
[   35.036657][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   35.036659][    C2] Call Trace:
[   35.036661][    C2]  <IRQ>
[   35.036662][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   35.036667][    C2]  ? __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))
[   35.036669][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   35.036673][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   35.036676][    C2]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   35.036679][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036683][    C2]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   35.036686][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   35.036688][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   35.036692][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   35.036694][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   35.036696][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   35.036697][    C2]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   35.036699][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   35.036700][    C2]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   35.036703][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   35.036707][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   35.036708][    C2]  ? 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)
[   35.036710][    C2]  ? vsnprintf (lib/vsprintf.c:2900)
[   35.036713][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   35.036714][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036716][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.036718][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   35.036721][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   35.036723][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036724][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036726][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036728][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.036729][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   35.036731][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   35.036734][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   35.036736][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   35.036738][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.036739][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   35.036741][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036743][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.036744][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   35.036745][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   35.036748][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   35.036749][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   35.036751][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   35.036755][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   35.036757][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036759][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.036761][    C2]  _printk (kernel/printk/printk.c:2504)
[   35.036764][    C2]  ? snapshot_read.cold (user.c:?)
[   35.036766][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   35.036768][    C2]  ? __netif_receive_skb_one_core (net/core/dev.c:6262)
[   35.036771][    C2]  ? idr_get_free (??:?)
[   35.036773][    C2]  ? 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)
[   35.036776][    C2] tcf_mirred_to_dev.cold (net/sched/act_mirred.c:271 (discriminator 3)) act_mirred
[   35.036779][    C2]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:18)
[   35.036783][    C2] tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   35.036786][    C2]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   35.036790][    C2]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   35.036793][    C2]  tcf_classify (net/sched/cls_api.c:1875)
[   35.036795][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   35.036796][    C2]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   35.036798][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   35.036800][    C2]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   35.036801][    C2]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   35.036804][    C2]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   35.036806][    C2]  tc_run (net/core/dev.c:4463)
[   35.036808][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.036810][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   35.036812][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   35.036815][    C2]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   35.036818][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   35.036819][    C2]  ? do_xdp_generic (net/core/dev.c:5732)
[   35.036821][    C2]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   35.036823][    C2]  ? kasan_save_stack (mm/kasan/common.c:58)
[   35.036825][    C2]  ? kasan_save_stack (mm/kasan/common.c:57)
[   35.036827][    C2]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   35.036829][    C2]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6626)
[   35.036830][    C2]  ? rcu_core (kernel/rcu/tree.c:2919)
[   35.036832][    C2]  ? handle_softirqs (kernel/softirq.c:645)
[   35.036834][    C2]  ? __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   35.036836][    C2]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   35.036838][    C2]  ? asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   35.036840][    C2]  ? pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   35.036843][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   35.036845][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   35.036847][    C2]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   35.036850][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   35.036852][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036854][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036856][    C2]  process_backlog (net/core/dev.c:6728)
[   35.036858][    C2]  __napi_poll (net/core/dev.c:7787)
[   35.036860][    C2]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   35.036863][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   35.036865][    C2]  ? enqueue_task_fair (./arch/x86/include/asm/jump_label.h:37 ./include/linux/jump_label.h:206 kernel/sched/features.h:69 kernel/sched/sched.h:3178 kernel/sched/fair.c:7824 kernel/sched/fair.c:8060)
[   35.036867][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2102 ./include/linux/sched.h:2121 kernel/sched/core.c:2310)
[   35.036869][    C2]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   35.036872][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036874][    C2]  handle_softirqs (kernel/softirq.c:645)
[   35.036876][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   35.036878][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036879][    C2]  ? trace_csd_function_exit (./include/trace/events/csd.h:64 (discriminator 22))
[   35.036882][    C2]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   35.036884][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   35.036885][    C2]  </IRQ>
[   35.036886][    C2]  <TASK>
[   35.036886][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   35.036888][    C2]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   35.036890][    C2]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   35.036894][    C2]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   35.036896][    C2]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   35.036899][    C2]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   35.036902][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   35.036905][    C2]  packet_snd (net/packet/af_packet.c:3110)
[   35.036909][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.036911][    C2]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   35.036913][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036915][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.036916][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.036918][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.036919][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.036921][    C2]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   35.036924][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   35.036927][    C2]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   35.036930][    C2]  ? sock_ioctl (net/socket.c:1446)
[   35.036933][    C2]  ? __sys_setsockopt (net/socket.c:2422)
[   35.036935][    C2]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   35.036937][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   35.036938][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   35.036939][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   35.036940][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   35.036942][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   35.036944][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   35.036945][    C2] RIP: 0033:0x7f53a189a54e
[   35.036947][    C2] 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
[   35.036949][    C2] RSP: 002b:00007ffca2326fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   35.036953][    C2] RAX: ffffffffffffffda RBX: 000055fad8016af2 RCX: 00007f53a189a54e
[   35.036954][    C2] RDX: 000000000000002a RSI: 000055fad8016af2 RDI: 0000000000000005
[   35.036955][    C2] RBP: 00007ffca2326fd0 R08: 00007ffca2327020 R09: 0000000000000014
[   35.036956][    C2] R10: 0000000000000000 R11: 0000000000000202 R12: 000055fad8016830
[   35.036957][    C2] R13: 000000000000002a R14: 0000000000000005 R15: 000055fad8016830
| [   42.891423][    C1] softirqs last disabled at (588999): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   42.891425][    C1] Preemption disabled at:
| [   42.891426][    C1] 0x0
| [   42.891436][    C1] Tainted: [W]=WARN
[   42.891437][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   42.891438][    C1] Call Trace:
[   42.891440][    C1]  <IRQ>
[   42.891441][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   42.891447][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   42.891451][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   42.891454][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891458][    C1]  __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))
[   42.891461][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.891463][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   42.891467][    C1]  ? 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)
[   42.891469][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   42.891471][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   42.891473][    C1]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   42.891474][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   42.891476][    C1]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   42.891478][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   42.891481][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   42.891482][    C1]  ? 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)
[   42.891484][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.891486][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891487][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891489][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891491][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   42.891494][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   42.891495][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891497][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891499][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891500][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891502][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   42.891504][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   42.891506][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   42.891509][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   42.891510][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891512][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   42.891513][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891515][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.891516][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   42.891518][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   42.891520][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   42.891521][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   42.891523][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   42.891527][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   42.891528][    C1]  ? 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)
[   42.891530][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891532][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891533][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891535][    C1]  _printk (kernel/printk/printk.c:2504)
[   42.891538][    C1]  ? snapshot_read.cold (user.c:?)
[   42.891540][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   42.891544][    C1]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   42.891547][    C1]  ? idr_get_free (??:?)
[   42.891549][    C1]  ? 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)
[   42.891552][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   42.891557][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   42.891561][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   42.891563][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891564][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891566][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891568][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   42.891571][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891573][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891575][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   42.891576][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.891578][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891579][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891581][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891582][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   42.891585][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   42.891587][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   42.891589][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   42.891592][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   42.891593][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891595][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   42.891596][    C1]  ? 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)
[   42.891598][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   42.891599][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891601][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   42.891604][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   42.891605][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   42.891607][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   42.891608][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891610][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891612][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   42.891615][    C1]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   42.891617][    C1]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   42.891619][    C1]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   42.891622][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   42.891625][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   42.891627][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   42.891630][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   42.891631][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891633][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891635][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891637][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.891638][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   42.891640][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   42.891642][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   42.891644][    C1]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   42.891647][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891648][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   42.891650][    C1]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   42.891651][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891652][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   42.891653][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891655][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891657][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   42.891660][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   42.891663][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   42.891665][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.891667][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.891669][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   42.891670][    C1]  ? 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)
[   42.891672][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.891674][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891676][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.891677][    C1]  ? 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)
[   42.891679][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.891680][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   42.891683][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   42.891685][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   42.891688][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.891689][    C1]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   42.891691][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891693][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   42.891695][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.891697][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   42.891699][    C1]  ? 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)
[   42.891702][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.891704][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   42.891706][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   42.891708][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   42.891709][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891711][    C1]  handle_softirqs (kernel/softirq.c:645)
[   42.891713][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   42.891714][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891716][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.891717][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   42.891719][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   42.891720][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   42.891723][    C1]  </IRQ>
[   42.891723][    C1]  <TASK>
[   42.891724][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   42.891726][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   42.891728][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   42.891731][    C1] 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
[   42.891733][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246
[   42.891736][    C1] RAX: 0000000000000001 RBX: ff11000001be2380 RCX: 0000000000000001
[   42.891738][    C1] RDX: 0000000000000001 RSI: ffffffffb428d860 RDI: ffffffffb1af0307
[   42.891738][    C1] RBP: 0000000000000000 R08: ffffffffb3f80421 R09: 1fe2200006a563a2
[   42.891739][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3
[   42.891740][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   42.891741][    C1]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   42.891744][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   42.891746][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   42.891749][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   42.891750][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   42.891752][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   42.891753][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   42.891756][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.891758][    C1]  do_idle (kernel/sched/idle.c:355)
[   42.891759][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   42.891761][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   42.891763][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   42.891765][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   44.427413][    C1] softirqs last disabled at (588999): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   44.427415][    C1] Preemption disabled at:
| [   44.427416][    C1] 0x0
| [   44.427426][    C1] Tainted: [W]=WARN
[   44.427426][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   44.427428][    C1] Call Trace:
[   44.427430][    C1]  <IRQ>
[   44.427431][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   44.427437][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   44.427441][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   44.427444][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427448][    C1]  __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))
[   44.427451][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.427454][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.427458][    C1]  ? 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)
[   44.427459][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.427461][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   44.427463][    C1]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   44.427465][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   44.427467][    C1]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   44.427469][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   44.427472][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   44.427473][    C1]  ? 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)
[   44.427475][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.427477][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427478][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427480][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427482][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   44.427485][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   44.427487][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427488][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427490][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427492][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427493][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   44.427495][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   44.427498][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   44.427500][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   44.427502][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427503][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   44.427505][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427507][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.427508][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   44.427510][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   44.427512][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   44.427513][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   44.427515][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   44.427518][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   44.427520][    C1]  ? 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)
[   44.427522][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427524][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.427525][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427527][    C1]  _printk (kernel/printk/printk.c:2504)
[   44.427530][    C1]  ? snapshot_read.cold (user.c:?)
[   44.427532][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   44.427536][    C1]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   44.427539][    C1]  ? idr_get_free (??:?)
[   44.427541][    C1]  ? 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)
[   44.427544][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   44.427549][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   44.427552][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   44.427554][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427556][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427558][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427559][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   44.427563][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427565][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427566][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   44.427568][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.427570][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427571][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427573][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427575][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   44.427577][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   44.427580][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   44.427582][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   44.427584][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   44.427586][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427588][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   44.427589][    C1]  ? 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)
[   44.427590][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   44.427592][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427594][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   44.427597][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   44.427599][    C1]  ? write_profile (profile.c:?)
[   44.427601][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427603][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427605][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   44.427607][    C1]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   44.427609][    C1]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   44.427611][    C1]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   44.427614][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   44.427617][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   44.427619][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   44.427622][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   44.427624][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427625][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427627][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427629][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.427631][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   44.427633][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   44.427634][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   44.427636][    C1]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   44.427639][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427641][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   44.427642][    C1]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   44.427643][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427645][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   44.427646][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427647][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427649][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   44.427653][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   44.427655][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   44.427657][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   44.427659][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   44.427661][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   44.427663][    C1]  ? 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)
[   44.427665][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   44.427667][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427669][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.427670][    C1]  ? 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)
[   44.427672][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   44.427674][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   44.427676][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   44.427678][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   44.427681][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.427683][    C1]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   44.427685][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427687][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   44.427689][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   44.427691][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   44.427693][    C1]  ? 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)
[   44.427696][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.427698][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   44.427700][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   44.427702][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   44.427703][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427705][    C1]  handle_softirqs (kernel/softirq.c:645)
[   44.427707][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   44.427708][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427710][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.427712][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   44.427713][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   44.427715][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   44.427717][    C1]  </IRQ>
[   44.427718][    C1]  <TASK>
[   44.427718][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   44.427721][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   44.427723][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   44.427726][    C1] 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
[   44.427728][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246
[   44.427730][    C1] RAX: 0000000000000001 RBX: ff11000001be2380 RCX: 0000000000000001
[   44.427732][    C1] RDX: 0000000000000001 RSI: ffffffffb428d860 RDI: ffffffffb1af0307
[   44.427733][    C1] RBP: 0000000000000000 R08: ffffffffb3f80421 R09: 1fe2200006a563a2
[   44.427734][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3
[   44.427734][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   44.427736][    C1]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   44.427738][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   44.427741][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   44.427743][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   44.427745][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   44.427747][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   44.427748][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   44.427751][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.427753][    C1]  do_idle (kernel/sched/idle.c:355)
[   44.427754][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   44.427756][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   44.427758][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   44.427760][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   53.274659][    C0] softirqs last disabled at (0): 0x0
| [   53.274661][    C0] Preemption disabled at:
| [   53.274661][    C0] __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))
| [   53.274674][    C0] Tainted: [W]=WARN
[   53.274675][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   53.274676][    C0] Call Trace:
[   53.274678][    C0]  <IRQ>
[   53.274679][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   53.274685][    C0]  ? __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))
[   53.274687][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   53.274691][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274695][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   53.274698][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274700][    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))
[   53.274704][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   53.274707][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   53.274710][    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)
[   53.274712][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   53.274714][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   53.274716][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   53.274718][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   53.274721][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   53.274725][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   53.274726][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274728][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274729][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274732][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   53.274734][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   53.274736][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274738][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274740][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274741][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274743][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   53.274745][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   53.274747][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   53.274750][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   53.274752][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274753][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   53.274755][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274757][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.274758][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   53.274759][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   53.274761][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   53.274763][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   53.274765][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   53.274768][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   53.274770][    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)
[   53.274772][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274774][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274776][    C0]  _printk (kernel/printk/printk.c:2504)
[   53.274779][    C0]  ? snapshot_read.cold (user.c:?)
[   53.274781][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   53.274785][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   53.274788][    C0]  ? idr_get_free (??:?)
[   53.274790][    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)
[   53.274793][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   53.274798][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   53.274802][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   53.274804][    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))
[   53.274807][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[   53.274810][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274812][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.274813][    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))
[   53.274816][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274817][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274819][    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)
[   53.274822][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   53.274824][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   53.274827][    C0]  ? tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   53.274829][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   53.274830][    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)
[   53.274832][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   53.274833][    C0]  ? tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   53.274835][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274836][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274839][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   53.274841][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   53.274842][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:473)
[   53.274845][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274847][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274849][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   53.274851][    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)
[   53.274853][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   53.274854][    C0]  ? tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   53.274857][    C0]  ? tcf_classify (net/sched/cls_api.c:1875)
[   53.274859][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274861][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   53.274863][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   53.274864][    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)
[   53.274865][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   53.274869][    C0]  ? __copy_skb_header (net/core/skbuff.c:1564)
[   53.274871][    C0]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   53.274874][    C0]  ? __skb_clone (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:435 net/core/skbuff.c:1636)
[   53.274876][    C0] tcf_mirred_to_dev (net/sched/act_mirred.c:242 net/sched/act_mirred.c:237 net/sched/act_mirred.c:330) act_mirred
[   53.274879][    C0] tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   53.274881][    C0]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   53.274884][    C0]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   53.274886][    C0]  tcf_classify (net/sched/cls_api.c:1875)
[   53.274888][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   53.274889][    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)
[   53.274891][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   53.274892][    C0]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   53.274893][    C0]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   53.274896][    C0]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   53.274898][    C0]  tc_run (net/core/dev.c:4463)
[   53.274900][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.274901][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   53.274904][    C0]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   53.274907][    C0]  ? do_xdp_generic (net/core/dev.c:5732)
[   53.274909][    C0]  ? should_we_balance (kernel/sched/fair.c:13347)
[   53.274912][    C0]  ? kasan_save_stack (mm/kasan/common.c:57)
[   53.274914][    C0]  ? kasan_save_track (mm/kasan/common.c:78)
[   53.274916][    C0]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   53.274920][    C0]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   53.274922][    C0]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   53.274924][    C0]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   53.274926][    C0]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   53.274928][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274930][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274932][    C0]  process_backlog (net/core/dev.c:6728)
[   53.274935][    C0]  __napi_poll (net/core/dev.c:7787)
[   53.274937][    C0]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   53.274939][    C0]  ? __napi_poll (./include/net/gro.h:507)
[   53.274941][    C0]  ? enqueue_task_fair (./arch/x86/include/asm/jump_label.h:37 ./include/linux/jump_label.h:206 kernel/sched/features.h:69 kernel/sched/sched.h:3178 kernel/sched/fair.c:7824 kernel/sched/fair.c:8060)
[   53.274943][    C0]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2102 ./include/linux/sched.h:2121 kernel/sched/core.c:2310)
[   53.274946][    C0]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   53.274949][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274951][    C0]  handle_softirqs (kernel/softirq.c:645)
[   53.274953][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   53.274954][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274956][    C0]  ? trace_csd_function_exit (./include/trace/events/csd.h:64 (discriminator 22))
[   53.274959][    C0]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   53.274960][    C0]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   53.274962][    C0]  </IRQ>
[   53.274963][    C0]  <TASK>
[   53.274963][    C0]  __local_bh_enable_ip (kernel/softirq.c:473)
[   53.274965][    C0]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   53.274967][    C0]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   53.274971][    C0]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   53.274972][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   53.274976][    C0]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   53.274979][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   53.274982][    C0]  packet_snd (net/packet/af_packet.c:3110)
[   53.274985][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274987][    C0]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   53.274989][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274990][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.274992][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.274994][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.274995][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.274997][    C0]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   53.275000][    C0]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   53.275003][    C0]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   53.275006][    C0]  ? sock_ioctl (net/socket.c:1446)
[   53.275009][    C0]  ? __sys_setsockopt (net/socket.c:2422)
[   53.275011][    C0]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   53.275013][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   53.275014][    C0]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   53.275015][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   53.275016][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   53.275018][    C0]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   53.275020][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   53.275022][    C0] RIP: 0033:0x7f3abcca854e
[   53.275024][    C0] 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
[   53.275026][    C0] RSP: 002b:00007ffd6a298640 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   53.275031][    C0] RAX: ffffffffffffffda RBX: 0000560b92c20af2 RCX: 00007f3abcca854e
[   53.275032][    C0] RDX: 000000000000002a RSI: 0000560b92c20af2 RDI: 0000000000000005
[   53.275033][    C0] RBP: 00007ffd6a298650 R08: 00007ffd6a2986a0 R09: 0000000000000014
[   53.275034][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000560b92c20830
[   53.275035][    C0] R13: 000000000000002a R14: 0000000000000005 R15: 0000560b92c20830
| [   79.242469][    C1] softirqs last disabled at (588999): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   79.242471][    C1] Preemption disabled at:
| [   79.242472][    C1] 0x0
| [   79.242481][    C1] Tainted: [W]=WARN
[   79.242482][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   79.242484][    C1] Call Trace:
[   79.242485][    C1]  <IRQ>
[   79.242487][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   79.242492][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   79.242496][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   79.242500][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242503][    C1]  __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))
[   79.242507][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   79.242509][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   79.242513][    C1]  ? 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)
[   79.242515][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   79.242516][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   79.242518][    C1]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   79.242520][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   79.242522][    C1]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   79.242524][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   79.242527][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   79.242528][    C1]  ? 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)
[   79.242530][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   79.242531][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242533][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242535][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242537][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   79.242539][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   79.242541][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242543][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242544][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242546][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242548][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   79.242549][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   79.242552][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   79.242554][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   79.242556][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242557][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   79.242559][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242561][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   79.242562][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   79.242563][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   79.242565][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   79.242567][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   79.242569][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   79.242572][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   79.242574][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242575][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242577][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242579][    C1]  _printk (kernel/printk/printk.c:2504)
[   79.242582][    C1]  ? snapshot_read.cold (user.c:?)
[   79.242583][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   79.242588][    C1]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   79.242591][    C1]  ? idr_get_free (??:?)
[   79.242593][    C1]  ? 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)
[   79.242596][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   79.242600][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   79.242604][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   79.242606][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242607][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242609][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242611][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   79.242614][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242616][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242617][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   79.242619][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   79.242620][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242622][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242623][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242625][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   79.242628][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   79.242630][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   79.242632][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   79.242635][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   79.242636][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242638][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   79.242639][    C1]  ? 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)
[   79.242641][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   79.242643][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242645][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   79.242647][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   79.242649][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   79.242650][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   79.242652][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242653][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242655][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   79.242658][    C1]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   79.242660][    C1]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   79.242662][    C1]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   79.242665][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   79.242668][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   79.242670][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   79.242672][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   79.242674][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242676][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242677][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242679][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   79.242681][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   79.242683][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   79.242684][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   79.242686][    C1]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   79.242689][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242690][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   79.242691][    C1]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   79.242693][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242694][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   79.242695][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242697][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242699][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   79.242702][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   79.242705][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   79.242707][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   79.242709][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   79.242711][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   79.242712][    C1]  ? 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)
[   79.242714][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   79.242716][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242718][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   79.242719][    C1]  ? 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)
[   79.242721][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   79.242723][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   79.242725][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   79.242727][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   79.242730][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242733][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   79.242734][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   79.242737][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   79.242739][    C1]  ? 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)
[   79.242741][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   79.242743][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   79.242745][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   79.242747][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   79.242748][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242750][    C1]  handle_softirqs (kernel/softirq.c:645)
[   79.242752][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   79.242753][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242755][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   79.242756][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   79.242758][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   79.242759][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   79.242762][    C1]  </IRQ>
[   79.242762][    C1]  <TASK>
[   79.242763][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   79.242765][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   79.242767][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   79.242770][    C1] 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
[   79.242772][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246
[   79.242775][    C1] RAX: 0000000000000001 RBX: ff11000001be2380 RCX: 0000000000000001
[   79.242776][    C1] RDX: 0000000000000001 RSI: ffffffffb428d860 RDI: ffffffffb1af0307
[   79.242777][    C1] RBP: 0000000000000000 R08: ffffffffb3f80421 R09: 1fe2200006a563a2
[   79.242778][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3
[   79.242779][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   79.242780][    C1]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   79.242782][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   79.242785][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   79.242787][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   79.242789][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   79.242790][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   79.242792][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   79.242794][    C1]  ? trace_sched_exit_tp (./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/sched.h:886)
[   79.242796][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   79.242798][    C1]  do_idle (kernel/sched/idle.c:355)
[   79.242799][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   79.242801][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   79.242803][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   79.242805][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   81.284613][    C3] softirqs last disabled at (0): 0x0
| [   81.284615][    C3] Preemption disabled at:
| [   81.284615][    C3] __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))
| [   81.284627][    C3] Tainted: [W]=WARN
[   81.284628][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   81.284629][    C3] Call Trace:
[   81.284631][    C3]  <IRQ>
[   81.284632][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   81.284638][    C3]  ? __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))
[   81.284639][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   81.284643][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   81.284646][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284650][    C3]  __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))
[   81.284654][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   81.284657][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   81.284660][    C3]  ? 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)
[   81.284662][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   81.284663][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   81.284665][    C3]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   81.284667][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   81.284669][    C3]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   81.284672][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   81.284675][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   81.284676][    C3]  ? 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)
[   81.284678][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   81.284680][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284681][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284683][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.284685][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   81.284687][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   81.284689][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284691][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284693][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284695][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.284696][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   81.284698][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   81.284701][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   81.284703][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   81.284705][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.284706][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   81.284708][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284710][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.284711][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   81.284713][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   81.284715][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   81.284717][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   81.284718][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   81.284722][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   81.284723][    C3]  ? __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   81.284727][    C3]  ? kmem_cache_alloc_noprof (./include/linux/kmemleak.h:44 mm/slub.c:4696 mm/slub.c:4996 mm/slub.c:5010)
[   81.284729][    C3]  _printk (kernel/printk/printk.c:2504)
[   81.284732][    C3]  ? snapshot_read.cold (user.c:?)
[   81.284734][    C3]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   81.284736][    C3]  ? write_profile (profile.c:?)
[   81.284739][    C3]  ? __kernel_text_address (kernel/extable.c:79)
[   81.284741][    C3]  ? write_profile (profile.c:?)
[   81.284742][    C3]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   81.284745][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:27 (discriminator 1))
[   81.284749][    C3] tcf_mirred_act.cold (net/sched/act_mirred.c:470 (discriminator 10)) act_mirred
[   81.284753][    C3]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   81.284757][    C3]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   81.284760][    C3]  tcf_classify (net/sched/cls_api.c:1875)
[   81.284762][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   81.284764][    C3]  ? 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)
[   81.284766][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   81.284767][    C3]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   81.284769][    C3]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   81.284772][    C3]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   81.284774][    C3]  tc_run (net/core/dev.c:4463)
[   81.284776][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.284778][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   81.284780][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   81.284783][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   81.284784][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   81.284788][    C3]  ? do_xdp_generic (net/core/dev.c:5732)
[   81.284790][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   81.284792][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   81.284794][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   81.284796][    C3]  ? slab_free_after_rcu_debug (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6561)
[   81.284798][    C3]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   81.284800][    C3]  ? rcu_core (kernel/rcu/tree.c:2919)
[   81.284803][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   81.284804][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   81.284806][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   81.284809][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   81.284811][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284813][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284815][    C3]  process_backlog (net/core/dev.c:6728)
[   81.284817][    C3]  __napi_poll (net/core/dev.c:7787)
[   81.284819][    C3]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   81.284822][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   81.284823][    C3]  ? enqueue_task_fair (./arch/x86/include/asm/jump_label.h:37 ./include/linux/jump_label.h:206 kernel/sched/features.h:69 kernel/sched/sched.h:3178 kernel/sched/fair.c:7824 kernel/sched/fair.c:8060)
[   81.284826][    C3]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2102 ./include/linux/sched.h:2121 kernel/sched/core.c:2310)
[   81.284828][    C3]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   81.284831][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284833][    C3]  handle_softirqs (kernel/softirq.c:645)
[   81.284836][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   81.284837][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284839][    C3]  ? trace_csd_function_exit (./include/trace/events/csd.h:64 (discriminator 22))
[   81.284841][    C3]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   81.284843][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   81.284844][    C3]  </IRQ>
[   81.284845][    C3]  <TASK>
[   81.284845][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   81.284847][    C3]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   81.284849][    C3]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   81.284852][    C3]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   81.284854][    C3]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   81.284857][    C3]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   81.284858][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   81.284862][    C3]  packet_snd (net/packet/af_packet.c:3110)
[   81.284866][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.284867][    C3]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   81.284869][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284871][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.284872][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.284874][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.284875][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.284877][    C3]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   81.284880][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   81.284882][    C3]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   81.284884][    C3]  ? sock_ioctl (net/socket.c:1446)
[   81.284887][    C3]  ? __sys_setsockopt (net/socket.c:2422)
[   81.284889][    C3]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   81.284891][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   81.284892][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   81.284893][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   81.284894][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   81.284896][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   81.284898][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   81.284900][    C3] RIP: 0033:0x7f7551a9654e
[   81.284901][    C3] 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
[   81.284903][    C3] RSP: 002b:00007ffc786794c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   81.284907][    C3] RAX: ffffffffffffffda RBX: 000056453fb1caf2 RCX: 00007f7551a9654e
[   81.284908][    C3] RDX: 000000000000002a RSI: 000056453fb1caf2 RDI: 0000000000000005
[   81.284909][    C3] RBP: 00007ffc786794d0 R08: 00007ffc78679520 R09: 0000000000000014
[   81.284910][    C3] R10: 0000000000000000 R11: 0000000000000202 R12: 000056453fb1c830
[   81.284911][    C3] R13: 000000000000002a R14: 0000000000000005 R15: 000056453fb1c830
| [  117.850278][  T977] softirqs last disabled at (0): 0x0
| [  117.850280][  T977] Preemption disabled at:
| [  117.850281][  T977] 0x0
| [  117.850289][  T977] Tainted: [W]=WARN
[  117.850290][  T977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.850292][  T977] Call Trace:
[  117.850294][  T977]  <TASK>
[  117.850295][  T977]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  117.850300][  T977]  __might_resched.cold (kernel/sched/core.c:9234)
[  117.850305][  T977]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  117.850308][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850312][  T977]  __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))
[  117.850321][  T977]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  117.850324][  T977]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  117.850328][  T977]  ? 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)
[  117.850329][  T977]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  117.850331][  T977]  put_chars (drivers/char/virtio_console.c:1176)
[  117.850333][  T977]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  117.850335][  T977]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  117.850339][  T977]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  117.850342][  T977]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  117.850345][  T977]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  117.850346][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850348][  T977]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  117.850351][  T977]  console_emit_next_record (kernel/printk/printk.c:3183)
[  117.850353][  T977]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  117.850355][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850357][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850359][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850360][  T977]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  117.850362][  T977]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  117.850364][  T977]  console_flush_one_record (kernel/printk/printk.c:3268)
[  117.850366][  T977]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  117.850369][  T977]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  117.850371][  T977]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  117.850372][  T977]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  117.850374][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850375][  T977]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  117.850377][  T977]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  117.850378][  T977]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  117.850381][  T977]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  117.850382][  T977]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  117.850385][  T977]  vprintk_emit (kernel/printk/printk.c:2479)
[  117.850387][  T977]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  117.850389][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850391][  T977]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  117.850393][  T977]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  117.850395][  T977]  _printk (kernel/printk/printk.c:2504)
[  117.850398][  T977]  ? snapshot_read.cold (user.c:?)
[  117.850400][  T977]  ? ipv6_mc_down (net/ipv6/mcast.c:1137 net/ipv6/mcast.c:2792)
[  117.850405][  T977] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  117.850418][  T977] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[  117.850426][  T977] br_device_event (net/bridge/br.c:111) bridge
[  117.850435][  T977]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[  117.850438][  T977]  ? 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
[  117.850441][  T977]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[  117.850445][  T977]  notifier_call_chain (kernel/notifier.c:85)
[  117.850448][  T977]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[  117.850452][  T977]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  117.850453][  T977]  ? netif_change_name (net/core/dev.c:1517)
[  117.850455][  T977]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[  117.850457][  T977]  ? __kernel_text_address (kernel/extable.c:79)
[  117.850460][  T977]  ? write_profile (profile.c:?)
[  117.850462][  T977]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[  117.850465][  T977]  netif_change_flags (net/core/dev.c:9882)
[  117.850467][  T977]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[  117.850470][  T977]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[  117.850471][  T977]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[  117.850473][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850474][  T977]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  117.850478][  T977]  ? kasan_save_stack (mm/kasan/common.c:58)
[  117.850481][  T977]  ? kasan_save_stack (mm/kasan/common.c:57)
[  117.850483][  T977]  ? kasan_save_track (mm/kasan/common.c:78)
[  117.850484][  T977]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  117.850486][  T977]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  117.850487][  T977]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[  117.850489][  T977]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  117.850490][  T977]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  117.850493][  T977]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  117.850494][  T977]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  117.850495][  T977]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  117.850498][  T977]  ? ___sys_sendmsg (net/socket.c:2767)
[  117.850499][  T977]  ? __sys_sendmsg (net/socket.c:2799)
[  117.850501][  T977]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.850503][  T977]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.850506][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850507][  T977]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  117.850509][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850510][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850512][  T977]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[  117.850515][  T977]  ? __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)
[  117.850517][  T977]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[  117.850518][  T977]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[  117.850520][  T977]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  117.850522][  T977]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[  117.850524][  T977]  rtnl_newlink (net/core/rtnetlink.c:4215)
[  117.850526][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850528][  T977]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  117.850529][  T977]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  117.850530][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850532][  T977]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  117.850543][  T977]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[  117.850545][  T977]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  117.850547][  T977]  ? __kernel_text_address (kernel/extable.c:79)
[  117.850548][  T977]  ? write_profile (profile.c:?)
[  117.850549][  T977]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[  117.850550][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850552][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850554][  T977]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[  117.850559][  T977]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  117.850561][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850564][  T977]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  117.850566][  T977]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  117.850569][  T977]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  117.850571][  T977]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  117.850574][  T977]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  117.850577][  T977]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  117.850580][  T977]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  117.850582][  T977]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  117.850584][  T977]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  117.850585][  T977]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  117.850588][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850590][  T977]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  117.850592][  T977]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  117.850594][  T977]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  117.850595][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850597][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850599][  T977]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  117.850601][  T977]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  117.850603][  T977]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  117.850604][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850606][  T977]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  117.850608][  T977]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  117.850610][  T977]  ? copy_msghdr_from_user (net/socket.c:2650)
[  117.850611][  T977]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  117.850613][  T977]  ? move_addr_to_kernel (net/socket.c:258)
[  117.850614][  T977]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  117.850617][  T977]  ___sys_sendmsg (net/socket.c:2767)
[  117.850619][  T977]  ? copy_msghdr_from_user (net/socket.c:2619)
[  117.850624][  T977]  __sys_sendmsg (net/socket.c:2799)
[  117.850626][  T977]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  117.850628][  T977]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  117.850631][  T977]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.850632][  T977]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  117.850634][  T977]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.850636][  T977] RIP: 0033:0x7fc99ffc454e
[  117.850638][  T977] 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
[  117.850639][  T977] RSP: 002b:00007ffe8f0f79a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  117.850643][  T977] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc99ffc454e
[  117.850644][  T977] RDX: 0000000000000000 RSI: 00007ffe8f0f7a50 RDI: 0000000000000005
[  117.850645][  T977] RBP: 00007ffe8f0f79b0 R08: 0000000000000000 R09: 0000000000000000
[  117.850646][  T977] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9129ba


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