======================================
| [   11.721356][  T256] softirqs last disabled at (22003): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.721358][  T256] Preemption disabled at:
| [   11.721359][  T256] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.721368][  T256] Tainted: [W]=WARN
[   11.721369][  T256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.721371][  T256] Call Trace:
[   11.721372][  T256]  <TASK>
[   11.721374][  T256]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.721379][  T256]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.721382][  T256]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.721386][  T256]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.721390][  T256]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.721395][  T256]  __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))
[   11.721398][  T256]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.721403][  T256]  ? 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)
[   11.721406][  T256]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.721409][  T256]  put_chars (drivers/char/virtio_console.c:1176)
[   11.721411][  T256]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.721413][  T256]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.721416][  T256]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.721420][  T256]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.721424][  T256]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.721426][  T256]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.721428][  T256]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.721433][  T256]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.721434][  T256]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.721437][  T256]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.721440][  T256]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.721444][  T256]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.721448][  T256]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.721449][  T256]  ? 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))
[   11.721453][  T256]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.721455][  T256]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.721459][  T256]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.721463][  T256]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.721465][  T256]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.721470][  T256]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.721473][  T256]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.721474][  T256]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.721477][  T256]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.721480][  T256]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.721482][  T256]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.721485][  T256]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.721490][  T256]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.721495][  T256]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.721498][  T256]  _printk (kernel/printk/printk.c:2504)
[   11.721502][  T256]  ? snapshot_read.cold (user.c:?)
[   11.721508][  T256]  ? 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)
[   11.721511][  T256] gre_init (gre.mod.c:?) gre
[   11.721513][  T256]  do_one_initcall (init/main.c:1357)
[   11.721516][  T256]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.721520][  T256]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.721523][  T256]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.721528][  T256]  do_init_module (kernel/module/main.c:3117)
[   11.721532][  T256]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.721536][  T256]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.721539][  T256]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.721543][  T256]  load_module (kernel/module/main.c:3593)
[   11.721550][  T256]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.721555][  T256]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.721559][  T256]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.721563][  T256]  init_module_from_file (kernel/module/main.c:3790)
[   11.721566][  T256]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.721574][  T256]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.721577][  T256]  ? 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)
[   11.721581][  T256]  idempotent_init_module (kernel/module/main.c:3802)
[   11.721584][  T256]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.721590][  T256]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.721593][  T256]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.721598][  T256]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.721601][  T256]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.721604][  T256]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.721606][  T256]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.721609][  T256]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.721611][  T256] RIP: 0033:0x7fc6992d137d
[   11.721615][  T256] 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
[   11.721617][  T256] RSP: 002b:00007ffd54a40d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.721620][  T256] RAX: ffffffffffffffda RBX: 000055d95563fa40 RCX: 00007fc6992d137d
[   11.721624][  T256] RDX: 0000000000000000 RSI: 000055d93e83cffd RDI: 0000000000000001
[   11.721625][  T256] RBP: 00007ffd54a40e10 R08: 0000000000000000 R09: 0000000000000000
[   11.721626][  T256] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d93e83cffd
[   11.721627][  T256] R13: 000055d95563fa00 R14: 0000000000040000 R15: 0000000000000000
| [   12.206331][   T10]  #11: ffffffffb9089560 (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))
| [   12.206337][   T10]
| [   12.206337][   T10] stack backtrace:
| [   12.206346][   T10] Tainted: [W]=WARN
[   12.206347][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.206350][   T10] Workqueue: mld mld_ifc_work
[   12.206354][   T10] Call Trace:
[   12.206357][   T10]  <TASK>
[   12.206359][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.206368][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   12.206377][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   12.206383][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.206388][   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)
[   12.206396][   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))
[   12.206400][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.206409][   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)
[   12.206413][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.206419][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   12.206422][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   12.206426][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.206432][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   12.206441][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.206454][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.206458][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.206464][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.206472][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.206480][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.206483][   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))
[   12.206489][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.206493][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.206501][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.206508][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.206511][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.206522][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.206526][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.206529][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.206533][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.206541][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.206543][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.206550][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.206557][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.206562][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.206571][   T10]  _printk (kernel/printk/printk.c:2504)
[   12.206576][   T10]  ? snapshot_read.cold (user.c:?)
[   12.206578][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.206589][   T10]  ? idr_get_free (??:?)
[   12.206599][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.206608][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.206617][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.206626][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.206631][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   12.206634][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.206640][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   12.206643][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.206647][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.206652][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   12.206662][   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)
[   12.206668][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.206675][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.206682][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.206687][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.206690][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.206693][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.206697][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.206707][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.206716][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.206718][   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))
[   12.206724][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.206728][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.206735][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.206741][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.206750][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.206752][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.206756][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.206779][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.206789][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.206792][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.206797][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.206802][   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))
[   12.206810][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.206818][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.206823][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.206826][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.206830][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.206834][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.206840][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.206844][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.206847][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.206854][   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))
[   12.206863][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   12.206875][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   12.206883][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   12.206888][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.206891][   T10]  process_one_work (kernel/workqueue.c:3387)
[   12.206905][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.206910][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.206925][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.206933][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.206936][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   12.206941][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.206946][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.206949][   T10]  kthread (kernel/kthread.c:436)
[   12.206952][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.206956][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.206961][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.206967][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.206973][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.206978][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.206983][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.723406][  T283] softirqs last disabled at (12728): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   12.723409][  T283] Preemption disabled at:
| [   12.723409][  T283] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.723419][  T283] Tainted: [W]=WARN
[   12.723420][  T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.723422][  T283] Call Trace:
[   12.723424][  T283]  <TASK>
[   12.723425][  T283]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.723431][  T283]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.723433][  T283]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.723438][  T283]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.723442][  T283]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.723448][  T283]  __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))
[   12.723450][  T283]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.723456][  T283]  ? 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)
[   12.723459][  T283]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.723462][  T283]  put_chars (drivers/char/virtio_console.c:1176)
[   12.723465][  T283]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.723469][  T283]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   12.723473][  T283]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.723476][  T283]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.723478][  T283]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.723480][  T283]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.723484][  T283]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.723486][  T283]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   12.723489][  T283]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.723493][  T283]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.723497][  T283]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.723501][  T283]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.723503][  T283]  ? 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))
[   12.723506][  T283]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.723508][  T283]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.723512][  T283]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.723517][  T283]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.723519][  T283]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.723524][  T283]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.723527][  T283]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.723529][  T283]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.723531][  T283]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.723535][  T283]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.723537][  T283]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.723540][  T283]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.723545][  T283]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.723547][  T283]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.723549][  T283]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   12.723553][  T283]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.723557][  T283]  _printk (kernel/printk/printk.c:2504)
[   12.723560][  T283]  ? snapshot_read.cold (user.c:?)
[   12.723564][  T283]  ? br_multicast_flood (??:?) bridge
[   12.723578][  T283]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   12.723579][  T283]  ? rtnl_newlink (net/core/rtnetlink.c:4215)
[   12.723580][  T283]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   12.723585][  T283] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   12.723595][  T283] br_init_port (net/bridge/br_stp_if.c:39) bridge
[   12.723603][  T283] new_nbp (net/bridge/br_if.c:449) bridge
[   12.723613][  T283] br_add_if (net/bridge/br_if.c:592) bridge
[   12.723620][  T283]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   12.723627][  T283]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   12.723631][  T283]  ? __kernel_text_address (kernel/extable.c:79)
[   12.723636][  T283]  do_set_master (net/core/rtnetlink.c:3071)
[   12.723641][  T283]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   12.723646][  T283]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.723649][  T283]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   12.723651][  T283]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   12.723654][  T283]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   12.723658][  T283]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.723661][  T283]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.723663][  T283]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.723667][  T283]  ? kasan_save_stack (mm/kasan/common.c:58)
[   12.723670][  T283]  ? kasan_save_stack (mm/kasan/common.c:57)
[   12.723672][  T283]  ? kasan_save_track (mm/kasan/common.c:78)
[   12.723675][  T283]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.723677][  T283]  ? netlink_seq_next (net/netlink/af_netlink.c:2685)
[   12.723680][  T283]  ? ___sys_sendmsg (net/socket.c:2757)
[   12.723685][  T283]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.723687][  T283]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.723691][  T283]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.723693][  T283]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.723695][  T283]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.723697][  T283]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.723700][  T283]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   12.723704][  T283]  ? __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)
[   12.723706][  T283]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   12.723708][  T283]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.723712][  T283]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   12.723714][  T283]  ? nla_get_range_signed (lib/nlattr.c:270)
[   12.723720][  T283]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   12.723725][  T283]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   12.723731][  T283]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.723732][  T283]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.723737][  T283]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.723739][  T283]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.723741][  T283]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.723743][  T283]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.723747][  T283]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.723749][  T283]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   12.723752][  T283]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.723753][  T283]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.723758][  T283]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.723760][  T283]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.723763][  T283]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   12.723765][  T283]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.723768][  T283]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   12.723775][  T283]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   12.723776][  T283]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   12.723781][  T283]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   12.723784][  T283]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   12.723787][  T283]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.723791][  T283]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   12.723795][  T283]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   12.723799][  T283]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   12.723804][  T283]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   12.723807][  T283]  ? copy_msghdr_from_user (net/socket.c:2650)
[   12.723809][  T283]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   12.723811][  T283]  ? move_addr_to_kernel (net/socket.c:258)
[   12.723818][  T283]  ___sys_sendmsg (net/socket.c:2767)
[   12.723821][  T283]  ? copy_msghdr_from_user (net/socket.c:2619)
[   12.723837][  T283]  __sys_sendmsg (net/socket.c:2799)
[   12.723840][  T283]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   12.723846][  T283]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.723850][  T283]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.723852][  T283]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.723856][  T283]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.723858][  T283] RIP: 0033:0x7f0f2f09854e
[   12.723862][  T283] 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
[   12.723864][  T283] RSP: 002b:00007ffc4d4806b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   12.723867][  T283] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0f2f09854e
[   12.723868][  T283] RDX: 0000000000000000 RSI: 00007ffc4d480760 RDI: 0000000000000005
[   12.723869][  T283] RBP: 00007ffc4d4806c0 R08: 0000000000000000 R09: 0000000000000000
[   12.723870][  T283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91086e
[   12.723871][  T283] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc4d480e20
| [   13.744980][  T282] softirqs last disabled at (6390): __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))
| [   13.744984][  T282] Preemption disabled at:
| [   13.744985][  T282] __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))
| [   13.745003][  T282] Tainted: [W]=WARN
[   13.745004][  T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.745006][  T282] Workqueue: mld mld_ifc_work
[   13.745011][  T282] Call Trace:
[   13.745013][  T282]  <TASK>
[   13.745015][  T282]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.745023][  T282]  ? __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))
[   13.745026][  T282]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.745033][  T282]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.745039][  T282]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.745046][  T282]  __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))
[   13.745050][  T282]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.745059][  T282]  ? 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)
[   13.745063][  T282]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.745069][  T282]  put_chars (drivers/char/virtio_console.c:1176)
[   13.745073][  T282]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.745079][  T282]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.745088][  T282]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.745100][  T282]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.745104][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.745110][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.745117][  T282]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.745124][  T282]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.745126][  T282]  ? 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))
[   13.745132][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.745136][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.745143][  T282]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.745151][  T282]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.745153][  T282]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.745163][  T282]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.745168][  T282]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.745170][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.745174][  T282]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.745181][  T282]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.745184][  T282]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.745190][  T282]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.745197][  T282]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.745202][  T282]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.745210][  T282]  _printk (kernel/printk/printk.c:2504)
[   13.745215][  T282]  ? snapshot_read.cold (user.c:?)
[   13.745218][  T282]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.745227][  T282]  ? idr_get_free (??:?)
[   13.745236][  T282] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   13.745245][  T282] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   13.745252][  T282]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.745256][  T282]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   13.745263][  T282]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.745266][  T282]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   13.745268][  T282]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.745271][  T282]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   13.745276][  T282]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   13.745281][  T282]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.745290][  T282]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   13.745293][  T282]  ? 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))
[   13.745298][  T282]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   13.745304][  T282]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   13.745310][  T282]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.745315][  T282]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   13.745318][  T282]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   13.745322][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.745331][  T282]  __dev_xmit_skb (net/core/dev.c:4262)
[   13.745339][  T282]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   13.745342][  T282]  ? __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))
[   13.745347][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.745351][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.745359][  T282]  __dev_queue_xmit (net/core/dev.c:4884)
[   13.745372][  T282]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   13.745376][  T282]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.745378][  T282]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.745391][  T282]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   13.745400][  T282]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   13.745409][  T282]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   13.745412][  T282]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.745417][  T282]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.745422][  T282]  ? 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))
[   13.745430][  T282]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   13.745437][  T282]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   13.745441][  T282]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   13.745444][  T282]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.745447][  T282]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   13.745451][  T282]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.745457][  T282]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.745460][  T282]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.745464][  T282]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   13.745470][  T282]  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))
[   13.745479][  T282]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   13.745491][  T282]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   13.745499][  T282]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   13.745503][  T282]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   13.745506][  T282]  process_one_work (kernel/workqueue.c:3387)
[   13.745518][  T282]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.745523][  T282]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.745538][  T282]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.745545][  T282]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.745548][  T282]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   13.745552][  T282]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.745557][  T282]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.745560][  T282]  kthread (kernel/kthread.c:436)
[   13.745563][  T282]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.745567][  T282]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.745572][  T282]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.745578][  T282]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.745584][  T282]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.745589][  T282]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.745594][  T282]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.025131][  T282] softirqs last disabled at (10764): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   15.025134][  T282] Preemption disabled at:
| [   15.025135][  T282] __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   15.025147][  T282] Tainted: [W]=WARN
[   15.025148][  T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.025150][  T282] Workqueue: mld mld_dad_work
[   15.025155][  T282] Call Trace:
[   15.025157][  T282]  <TASK>
[   15.025160][  T282]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   15.025167][  T282]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   15.025170][  T282]  __might_resched.cold (kernel/sched/core.c:9234)
[   15.025176][  T282]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   15.025181][  T282]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   15.025188][  T282]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   15.025192][  T282]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.025201][  T282]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   15.025204][  T282]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.025210][  T282]  put_chars (drivers/char/virtio_console.c:1176)
[   15.025213][  T282]  ? check_prev_add (kernel/locking/lockdep.c:3185)
[   15.025216][  T282]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   15.025222][  T282]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   15.025231][  T282]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   15.025242][  T282]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   15.025246][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.025252][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.025259][  T282]  console_emit_next_record (kernel/printk/printk.c:3183)
[   15.025266][  T282]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   15.025269][  T282]  ? 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))
[   15.025274][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.025278][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.025285][  T282]  console_flush_one_record (kernel/printk/printk.c:3268)
[   15.025293][  T282]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   15.025295][  T282]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   15.025305][  T282]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   15.025310][  T282]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   15.025312][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.025316][  T282]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   15.025323][  T282]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   15.025325][  T282]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   15.025331][  T282]  vprintk_emit (kernel/printk/printk.c:2479)
[   15.025338][  T282]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   15.025343][  T282]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   15.025351][  T282]  _printk (kernel/printk/printk.c:2504)
[   15.025356][  T282]  ? snapshot_read.cold (user.c:?)
[   15.025359][  T282]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   15.025368][  T282]  ? idr_get_free (??:?)
[   15.025377][  T282] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   15.025386][  T282] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   15.025392][  T282]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   15.025397][  T282]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   15.025403][  T282]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   15.025406][  T282]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   15.025409][  T282]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   15.025411][  T282]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   15.025416][  T282]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   15.025420][  T282]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   15.025429][  T282]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   15.025432][  T282]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   15.025437][  T282]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   15.025442][  T282]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   15.025449][  T282]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   15.025452][  T282]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   15.025456][  T282]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   15.025459][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.025467][  T282]  __dev_xmit_skb (net/core/dev.c:4262)
[   15.025471][  T282]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   15.025476][  T282]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   15.025479][  T282]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   15.025482][  T282]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.025485][  T282]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.025491][  T282]  __dev_queue_xmit (net/core/dev.c:4884)
[   15.025502][  T282]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   15.025505][  T282]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   15.025507][  T282]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   15.025518][  T282]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   15.025525][  T282]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   15.025532][  T282]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   15.025534][  T282]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   15.025538][  T282]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   15.025543][  T282]  ? 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))
[   15.025549][  T282]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   15.025555][  T282]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   15.025560][  T282]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   15.025562][  T282]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   15.025565][  T282]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   15.025568][  T282]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   15.025573][  T282]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   15.025576][  T282]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   15.025579][  T282]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   15.025585][  T282]  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))
[   15.025591][  T282]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   15.025605][  T282]  mld_dad_work (net/ipv6/mcast.c:2311)
[   15.025609][  T282]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   15.025611][  T282]  process_one_work (kernel/workqueue.c:3387)
[   15.025626][  T282]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   15.025630][  T282]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   15.025642][  T282]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   15.025648][  T282]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.025651][  T282]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   15.025655][  T282]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.025659][  T282]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.025661][  T282]  kthread (kernel/kthread.c:436)
[   15.025664][  T282]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   15.025667][  T282]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   15.025671][  T282]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.025677][  T282]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   15.025682][  T282]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   15.025686][  T282]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   15.025690][  T282]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   18.801138][    C0]
| [   18.801138][    C0]
| [   18.801138][    C0] stack backtrace:
| [   18.801144][    C0] Tainted: [W]=WARN
[   18.801145][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.801147][    C0] Call Trace:
[   18.801149][    C0]  <IRQ>
[   18.801150][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   18.801154][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   18.801156][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   18.801159][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   18.801161][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   18.801163][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   18.801165][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.801167][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   18.801169][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801172][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801174][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   18.801175][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   18.801177][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   18.801179][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   18.801181][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   18.801183][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801185][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801187][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   18.801189][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   18.801190][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.801193][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   18.801195][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   18.801196][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801198][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   18.801200][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   18.801202][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   18.801204][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   18.801206][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   18.801208][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801211][    C0]  _printk (kernel/printk/printk.c:2504)
[   18.801212][    C0]  ? snapshot_read.cold (user.c:?)
[   18.801214][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   18.801217][    C0]  ? idr_get_free (??:?)
[   18.801220][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   18.801222][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   18.801224][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.801226][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   18.801228][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.801229][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   18.801231][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.801232][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   18.801234][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   18.801236][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.801238][    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)
[   18.801240][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   18.801241][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   18.801243][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   18.801245][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.801247][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   18.801248][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   18.801250][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801252][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   18.801254][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   18.801255][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   18.801257][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   18.801258][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801260][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801262][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   18.801265][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   18.801266][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.801268][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801270][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   18.801273][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   18.801275][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   18.801276][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801277][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801279][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   18.801281][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   18.801283][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   18.801285][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   18.801286][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.801288][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801290][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801291][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   18.801293][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   18.801295][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   18.801297][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801300][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   18.801302][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801304][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801305][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   18.801308][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801309][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801311][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801313][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   18.801315][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   18.801317][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   18.801320][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801321][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801323][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801325][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   18.801327][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801329][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   18.801331][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.801334][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   18.801336][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   18.801338][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   18.801340][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   18.801342][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801344][    C0]  handle_softirqs (kernel/softirq.c:645)
[   18.801345][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801347][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   18.801349][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   18.801350][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   18.801352][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   18.801354][    C0]  </IRQ>
[   18.801354][    C0]  <TASK>
[   18.801355][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   18.801356][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   18.801358][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   18.801361][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   18.801363][    C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000296
[   18.801365][    C0] RAX: 0000000000089c87 RBX: ffffffffb8e1c600 RCX: ffffffffb5ef0307
[   18.801367][    C0] RDX: ffffffffb8e1c600 RSI: ffffffffb8c38b01 RDI: ffffffffb868d8e0
[   18.801367][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   18.801368][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff71c0fa2
[   18.801369][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   18.801371][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.801373][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   18.801375][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   18.801376][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   18.801378][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.801380][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   18.801381][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   18.801384][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801386][    C0]  do_idle (kernel/sched/idle.c:355)
[   18.801387][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   18.801389][    C0]  rest_init (init/main.c:727)
[   18.801390][    C0]  ? __cpuidle_text_end (??:?)
[   18.801393][    C0]  ? rest_init (init/main.c:727)
[   18.801395][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   18.801399][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   18.801401][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   18.801404][    C0]  start_kernel (init/main.c:1185)
[   18.801405][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   18.801407][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   18.801409][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   18.801428][    C0] softirqs last disabled at (564361): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   18.801429][    C0] Preemption disabled at:
| [   18.801430][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   18.801435][    C0] Tainted: [W]=WARN
[   18.801435][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.801436][    C0] Call Trace:
[   18.801437][    C0]  <IRQ>
[   18.801437][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   18.801440][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   18.801441][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   18.801444][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   18.801447][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801449][    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))
[   18.801451][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   18.801452][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   18.801454][    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)
[   18.801456][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   18.801458][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   18.801460][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   18.801462][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   18.801463][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   18.801465][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   18.801467][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   18.801469][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801470][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801472][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801474][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   18.801476][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   18.801478][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   18.801480][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801482][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801484][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   18.801486][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   18.801488][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.801490][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   18.801492][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   18.801493][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801495][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   18.801497][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   18.801498][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   18.801500][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   18.801503][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   18.801505][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801507][    C0]  _printk (kernel/printk/printk.c:2504)
[   18.801508][    C0]  ? snapshot_read.cold (user.c:?)
[   18.801510][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   18.801512][    C0]  ? idr_get_free (??:?)
[   18.801515][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   18.801517][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   18.801519][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.801521][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   18.801523][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.801524][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   18.801526][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.801527][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   18.801529][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   18.801531][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.801533][    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)
[   18.801534][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   18.801536][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   18.801538][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   18.801540][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.801541][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   18.801542][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   18.801544][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801546][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   18.801548][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   18.801549][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   18.801551][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   18.801552][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801554][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801556][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   18.801559][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   18.801561][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.801562][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801564][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   18.801566][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   18.801568][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   18.801570][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801571][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801573][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   18.801575][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   18.801577][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   18.801578][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   18.801580][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.801581][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801583][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801584][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   18.801586][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   18.801589][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   18.801591][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801593][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   18.801595][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801597][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801599][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   18.801601][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801603][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.801604][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801606][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   18.801608][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   18.801610][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   18.801611][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.801613][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801615][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801617][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   18.801619][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.801624][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   18.801626][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.801628][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   18.801631][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   18.801632][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   18.801634][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   18.801635][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801637][    C0]  handle_softirqs (kernel/softirq.c:645)
[   18.801639][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.801641][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   18.801643][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   18.801644][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   18.801645][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   18.801647][    C0]  </IRQ>
[   18.801648][    C0]  <TASK>
[   18.801648][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   18.801650][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   18.801651][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   18.801653][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   18.801654][    C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000296
[   18.801655][    C0] RAX: 0000000000089c87 RBX: ffffffffb8e1c600 RCX: ffffffffb5ef0307
[   18.801656][    C0] RDX: ffffffffb8e1c600 RSI: ffffffffb8c38b01 RDI: ffffffffb868d8e0
[   18.801657][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   18.801658][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff71c0fa2
[   18.801658][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   18.801660][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.801662][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   18.801664][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   18.801665][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   18.801667][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.801668][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   18.801670][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   18.801672][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.801674][    C0]  do_idle (kernel/sched/idle.c:355)
[   18.801675][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   18.801677][    C0]  rest_init (init/main.c:727)
[   18.801678][    C0]  ? __cpuidle_text_end (??:?)
[   18.801681][    C0]  ? rest_init (init/main.c:727)
[   18.801683][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   18.801685][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   18.801687][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   18.801689][    C0]  start_kernel (init/main.c:1185)
[   18.801690][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   18.801692][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   18.801694][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   28.017077][    C0] softirqs last disabled at (564361): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   28.017079][    C0] Preemption disabled at:
| [   28.017079][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   28.017091][    C0] Tainted: [W]=WARN
[   28.017091][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.017093][    C0] Call Trace:
[   28.017095][    C0]  <IRQ>
[   28.017096][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.017102][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   28.017103][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   28.017107][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   28.017110][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017114][    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))
[   28.017117][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.017119][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.017123][    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)
[   28.017125][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.017127][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   28.017129][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   28.017130][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   28.017132][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   28.017134][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   28.017137][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   28.017139][    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)
[   28.017140][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.017142][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017143][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017145][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017147][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   28.017149][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   28.017151][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017153][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017154][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017156][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017158][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   28.017160][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   28.017162][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   28.017164][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   28.017166][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017167][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   28.017169][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017171][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.017172][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   28.017173][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.017175][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   28.017177][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   28.017179][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   28.017182][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   28.017184][    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)
[   28.017186][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017187][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017189][    C0]  _printk (kernel/printk/printk.c:2504)
[   28.017192][    C0]  ? snapshot_read.cold (user.c:?)
[   28.017194][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   28.017197][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   28.017200][    C0]  ? idr_get_free (??:?)
[   28.017203][    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)
[   28.017205][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   28.017211][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   28.017215][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   28.017217][    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))
[   28.017220][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[   28.017223][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017225][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.017226][    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))
[   28.017229][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017230][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017232][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   28.017235][    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)
[   28.017237][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   28.017239][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   28.017241][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   28.017243][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017245][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   28.017246][    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)
[   28.017247][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.017249][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017251][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   28.017253][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.017254][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   28.017255][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   28.017259][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   28.017260][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   28.017262][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017263][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017265][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   28.017268][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   28.017270][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   28.017272][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   28.017275][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   28.017278][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   28.017280][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   28.017283][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   28.017284][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017286][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017288][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017289][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.017291][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   28.017293][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   28.017295][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   28.017296][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   28.017299][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017301][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.017302][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   28.017303][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017305][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.017306][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017307][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017309][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   28.017313][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   28.017315][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   28.017317][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   28.017319][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   28.017321][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   28.017323][    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)
[   28.017325][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   28.017327][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017328][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.017330][    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)
[   28.017331][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   28.017333][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   28.017336][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   28.017337][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   28.017341][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017343][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   28.017345][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   28.017347][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   28.017349][    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)
[   28.017352][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.017354][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   28.017356][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   28.017357][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.017359][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017360][    C0]  handle_softirqs (kernel/softirq.c:645)
[   28.017362][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.017364][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017365][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.017367][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   28.017369][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   28.017370][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   28.017372][    C0]  </IRQ>
[   28.017373][    C0]  <TASK>
[   28.017373][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   28.017376][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   28.017379][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   28.017380][    C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246
[   28.017385][    C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001
[   28.017386][    C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307
[   28.017387][    C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2
[   28.017387][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2
[   28.017388][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   28.017390][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   28.017392][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   28.017394][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   28.017396][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   28.017398][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   28.017400][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   28.017401][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   28.017404][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.017406][    C0]  do_idle (kernel/sched/idle.c:355)
[   28.017407][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   28.017409][    C0]  rest_init (init/main.c:727)
[   28.017411][    C0]  ? __cpuidle_text_end (??:?)
[   28.017413][    C0]  ? rest_init (init/main.c:727)
[   28.017415][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   28.017419][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   28.017421][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   28.017424][    C0]  start_kernel (init/main.c:1185)
[   28.017427][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   28.017430][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   28.017432][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   45.936835][    C0] softirqs last disabled at (564361): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   45.936837][    C0] Preemption disabled at:
| [   45.936838][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   45.936849][    C0] Tainted: [W]=WARN
[   45.936850][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   45.936852][    C0] Call Trace:
[   45.936853][    C0]  <IRQ>
[   45.936855][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   45.936860][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   45.936862][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   45.936865][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   45.936868][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936872][    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))
[   45.936875][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   45.936878][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   45.936881][    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)
[   45.936883][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   45.936885][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   45.936887][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   45.936888][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   45.936890][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   45.936893][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   45.936896][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   45.936897][    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)
[   45.936899][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   45.936900][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936902][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936903][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.936905][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   45.936908][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   45.936910][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936911][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936913][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936914][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.936916][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   45.936918][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   45.936920][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   45.936923][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   45.936924][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.936926][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   45.936927][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936929][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.936930][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   45.936932][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   45.936934][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   45.936935][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   45.936937][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   45.936940][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   45.936942][    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)
[   45.936943][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936945][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.936947][    C0]  _printk (kernel/printk/printk.c:2504)
[   45.936950][    C0]  ? snapshot_read.cold (user.c:?)
[   45.936951][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   45.936955][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   45.936958][    C0]  ? idr_get_free (??:?)
[   45.936960][    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)
[   45.936963][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   45.936967][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   45.936971][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   45.936973][    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))
[   45.936976][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[   45.936979][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936981][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.936983][    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))
[   45.936985][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.936986][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.936988][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   45.936991][    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)
[   45.936994][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   45.936996][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   45.936998][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   45.936999][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937001][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   45.937002][    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)
[   45.937004][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   45.937006][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.937008][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   45.937009][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.937011][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   45.937012][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   45.937015][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   45.937017][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   45.937018][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937020][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.937022][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   45.937024][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   45.937027][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   45.937029][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   45.937032][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   45.937035][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   45.937037][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   45.937039][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   45.937041][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937043][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.937044][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937046][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.937048][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   45.937050][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   45.937051][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   45.937053][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   45.937056][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937057][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   45.937059][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   45.937060][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937061][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   45.937062][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.937064][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937066][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   45.937069][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   45.937072][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   45.937074][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   45.937076][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   45.937078][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   45.937080][    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)
[   45.937081][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   45.937083][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937085][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.937086][    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)
[   45.937088][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   45.937090][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   45.937096][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   45.937098][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   45.937102][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937104][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   45.937105][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   45.937108][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   45.937110][    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)
[   45.937112][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   45.937114][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   45.937117][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   45.937118][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   45.937119][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937121][    C0]  handle_softirqs (kernel/softirq.c:645)
[   45.937123][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   45.937124][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937126][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.937128][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   45.937129][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   45.937131][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   45.937133][    C0]  </IRQ>
[   45.937133][    C0]  <TASK>
[   45.937134][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   45.937136][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   45.937139][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   45.937141][    C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246
[   45.937145][    C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001
[   45.937147][    C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307
[   45.937148][    C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2
[   45.937148][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2
[   45.937149][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   45.937150][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   45.937153][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   45.937155][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   45.937157][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   45.937159][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   45.937160][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   45.937162][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   45.937164][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   45.937166][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.937168][    C0]  do_idle (kernel/sched/idle.c:355)
[   45.937169][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   45.937171][    C0]  rest_init (init/main.c:727)
[   45.937173][    C0]  ? __cpuidle_text_end (??:?)
[   45.937175][    C0]  ? rest_init (init/main.c:727)
[   45.937177][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   45.937181][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   45.937183][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   45.937186][    C0]  start_kernel (init/main.c:1185)
[   45.937190][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   45.937193][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   45.937195][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   83.312935][    C0] softirqs last disabled at (564361): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   83.312937][    C0] Preemption disabled at:
| [   83.312938][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   83.312949][    C0] Tainted: [W]=WARN
[   83.312950][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   83.312952][    C0] Call Trace:
[   83.312954][    C0]  <IRQ>
[   83.312955][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   83.312961][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   83.312962][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   83.312966][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   83.312970][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.312973][    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))
[   83.312977][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   83.312979][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   83.312983][    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)
[   83.312984][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   83.312986][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   83.312988][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   83.312990][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   83.312992][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   83.312994][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   83.312997][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   83.312999][    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)
[   83.313000][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   83.313002][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313003][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313005][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313007][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   83.313010][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   83.313012][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313013][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313015][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313017][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313018][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   83.313020][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   83.313022][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   83.313025][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   83.313027][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313028][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   83.313030][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313031][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   83.313033][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   83.313034][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   83.313036][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   83.313038][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   83.313040][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   83.313042][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   83.313044][    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)
[   83.313046][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313047][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313049][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313051][    C0]  _printk (kernel/printk/printk.c:2504)
[   83.313054][    C0]  ? snapshot_read.cold (user.c:?)
[   83.313056][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   83.313059][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   83.313062][    C0]  ? idr_get_free (??:?)
[   83.313064][    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)
[   83.313067][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   83.313072][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   83.313076][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   83.313078][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313080][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313081][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313083][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   83.313086][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313088][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313090][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   83.313091][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   83.313093][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313094][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313096][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313098][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   83.313101][    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)
[   83.313104][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   83.313107][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   83.313110][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   83.313111][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313113][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   83.313115][    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)
[   83.313116][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   83.313118][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313120][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   83.313122][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   83.313124][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   83.313125][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   83.313129][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   83.313130][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   83.313132][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313133][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313135][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   83.313138][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   83.313140][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   83.313142][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   83.313145][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   83.313148][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   83.313151][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   83.313153][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   83.313155][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313156][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313158][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313159][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   83.313161][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   83.313163][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   83.313165][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   83.313166][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   83.313169][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313171][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   83.313172][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   83.313173][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313175][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   83.313176][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313177][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313180][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   83.313183][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   83.313186][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   83.313188][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   83.313190][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   83.313191][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   83.313193][    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)
[   83.313195][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   83.313197][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313199][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   83.313206][    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)
[   83.313208][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   83.313210][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   83.313212][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   83.313214][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   83.313218][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313220][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   83.313222][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   83.313224][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   83.313227][    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)
[   83.313229][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   83.313231][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   83.313233][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   83.313235][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   83.313236][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313238][    C0]  handle_softirqs (kernel/softirq.c:645)
[   83.313240][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   83.313241][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313243][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   83.313245][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   83.313246][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   83.313248][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   83.313250][    C0]  </IRQ>
[   83.313250][    C0]  <TASK>
[   83.313251][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   83.313254][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   83.313256][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   83.313258][    C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246
[   83.313262][    C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001
[   83.313263][    C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307
[   83.313264][    C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2
[   83.313265][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2
[   83.313266][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   83.313267][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   83.313269][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   83.313272][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   83.313274][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   83.313276][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   83.313277][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   83.313279][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   83.313282][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   83.313283][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   83.313285][    C0]  do_idle (kernel/sched/idle.c:355)
[   83.313286][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   83.313288][    C0]  rest_init (init/main.c:727)
[   83.313290][    C0]  ? __cpuidle_text_end (??:?)
[   83.313293][    C0]  ? rest_init (init/main.c:727)
[   83.313295][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   83.313298][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   83.313301][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   83.313303][    C0]  start_kernel (init/main.c:1185)
[   83.313307][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   83.313310][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   83.313312][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [  157.040771][    C0] softirqs last disabled at (564361): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [  157.040773][    C0] Preemption disabled at:
| [  157.040774][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [  157.040786][    C0] Tainted: [W]=WARN
[  157.040787][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  157.040789][    C0] Call Trace:
[  157.040791][    C0]  <IRQ>
[  157.040792][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  157.040798][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[  157.040799][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[  157.040803][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  157.040806][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040810][    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))
[  157.040814][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  157.040816][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  157.040820][    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)
[  157.040821][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  157.040823][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[  157.040825][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[  157.040827][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  157.040829][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  157.040831][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  157.040834][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  157.040835][    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)
[  157.040837][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  157.040838][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040840][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040842][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040844][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[  157.040846][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  157.040848][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040850][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040851][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040853][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040855][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  157.040856][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[  157.040859][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  157.040861][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  157.040863][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040864][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  157.040866][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040868][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  157.040869][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  157.040870][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  157.040872][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  157.040874][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  157.040876][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[  157.040879][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  157.040880][    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)
[  157.040882][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040884][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040886][    C0]  _printk (kernel/printk/printk.c:2504)
[  157.040889][    C0]  ? snapshot_read.cold (user.c:?)
[  157.040891][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[  157.040894][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[  157.040897][    C0]  ? idr_get_free (??:?)
[  157.040899][    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)
[  157.040902][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[  157.040907][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[  157.040911][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[  157.040913][    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))
[  157.040916][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[  157.040919][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040921][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  157.040922][    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))
[  157.040925][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040926][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040928][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[  157.040931][    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)
[  157.040933][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[  157.040935][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[  157.040938][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[  157.040939][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040941][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[  157.040942][    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)
[  157.040944][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  157.040946][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040948][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[  157.040949][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  157.040951][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[  157.040952][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  157.040955][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[  157.040957][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[  157.040958][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040960][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040962][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[  157.040964][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  157.040967][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[  157.040969][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  157.040972][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[  157.040975][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[  157.040977][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[  157.040980][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[  157.040981][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040983][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.040985][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040986][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  157.040988][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[  157.040990][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[  157.040992][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[  157.040993][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[  157.040996][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.040998][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  157.040999][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  157.041000][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.041002][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  157.041003][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.041004][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.041006][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[  157.041009][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[  157.041012][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[  157.041014][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  157.041016][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  157.041018][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[  157.041020][    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)
[  157.041022][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  157.041023][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.041025][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  157.041026][    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)
[  157.041028][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  157.041030][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[  157.041032][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[  157.041034][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[  157.041037][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  157.041039][    C0]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[  157.041041][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.041043][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[  157.041044][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  157.041047][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[  157.041049][    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)
[  157.041051][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  157.041053][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[  157.041055][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[  157.041057][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  157.041058][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.041060][    C0]  handle_softirqs (kernel/softirq.c:645)
[  157.041062][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[  157.041063][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.041065][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  157.041067][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[  157.041068][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[  157.041070][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[  157.041072][    C0]  </IRQ>
[  157.041072][    C0]  <TASK>
[  157.041073][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[  157.041075][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[  157.041078][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[  157.041080][    C0] RSP: 0018:ffffffffb8e07cf8 EFLAGS: 00000246
[  157.041085][    C0] RAX: 0000000000000000 RBX: ffffffffb8e1c600 RCX: 0000000000000001
[  157.041086][    C0] RDX: 0000000000000000 RSI: ffffffffb868d860 RDI: ffffffffb5ef0307
[  157.041087][    C0] RBP: 0000000000000000 R08: ffffffffb8380421 R09: 1fe2200006a463a2
[  157.041087][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff71c0fa2
[  157.041088][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[  157.041090][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[  157.041092][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[  157.041095][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[  157.041096][    C0]  default_idle_call (kernel/sched/idle.c:122)
[  157.041098][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[  157.041100][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[  157.041101][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[  157.041104][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  157.041105][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  157.041107][    C0]  do_idle (kernel/sched/idle.c:355)
[  157.041108][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[  157.041110][    C0]  rest_init (init/main.c:727)
[  157.041112][    C0]  ? __cpuidle_text_end (??:?)
[  157.041115][    C0]  ? rest_init (init/main.c:727)
[  157.041116][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[  157.041120][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[  157.041123][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[  157.041125][    C0]  start_kernel (init/main.c:1185)
[  157.041129][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[  157.041132][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[  157.041134][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [  187.229602][ T1338] softirqs last disabled at (0): 0x0
| [  187.229604][ T1338] Preemption disabled at:
| [  187.229604][ T1338] 0x0
| [  187.229613][ T1338] Tainted: [W]=WARN
[  187.229614][ T1338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.229616][ T1338] Call Trace:
[  187.229617][ T1338]  <TASK>
[  187.229618][ T1338]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  187.229627][ T1338]  __might_resched.cold (kernel/sched/core.c:9234)
[  187.229630][ T1338]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  187.229633][ T1338]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  187.229636][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229640][ T1338]  __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))
[  187.229643][ T1338]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  187.229646][ T1338]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  187.229650][ T1338]  ? 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)
[  187.229651][ T1338]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  187.229653][ T1338]  put_chars (drivers/char/virtio_console.c:1176)
[  187.229655][ T1338]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  187.229657][ T1338]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  187.229660][ T1338]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  187.229663][ T1338]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  187.229664][ T1338]  ? vsnprintf (lib/vsprintf.c:2900)
[  187.229667][ T1338]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  187.229669][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229671][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229673][ T1338]  console_emit_next_record (kernel/printk/printk.c:3183)
[  187.229676][ T1338]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  187.229678][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229679][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229681][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229682][ T1338]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  187.229684][ T1338]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  187.229686][ T1338]  console_flush_one_record (kernel/printk/printk.c:3268)
[  187.229688][ T1338]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  187.229691][ T1338]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  187.229693][ T1338]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  187.229694][ T1338]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  187.229696][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229697][ T1338]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  187.229699][ T1338]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  187.229700][ T1338]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  187.229702][ T1338]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  187.229704][ T1338]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  187.229706][ T1338]  vprintk_emit (kernel/printk/printk.c:2479)
[  187.229709][ T1338]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  187.229711][ T1338]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  187.229714][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229716][ T1338]  _printk (kernel/printk/printk.c:2504)
[  187.229719][ T1338]  ? snapshot_read.cold (user.c:?)
[  187.229721][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229723][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229724][ T1338]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  187.229726][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229727][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229730][ T1338] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  187.229743][ T1338] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  187.229751][ T1338] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  187.229758][ T1338]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  187.229764][ T1338]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  187.229765][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229767][ T1338]  ? __nla_validate_parse (lib/nlattr.c:635)
[  187.229771][ T1338] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  187.229778][ T1338]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  187.229787][ T1338]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  187.229792][ T1338]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  187.229794][ T1338]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  187.229795][ T1338]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  187.229798][ T1338]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  187.229801][ T1338]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  187.229804][ T1338]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  187.229805][ T1338]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  187.229806][ T1338]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  187.229808][ T1338]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  187.229810][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229812][ T1338]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  187.229814][ T1338]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  187.229816][ T1338]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  187.229817][ T1338]  ? next_uptodate_folio (mm/filemap.c:3747)
[  187.229820][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229822][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229823][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229826][ T1338]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  187.229827][ T1338]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  187.229829][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229831][ T1338]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  187.229833][ T1338]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  187.229836][ T1338]  ? copy_msghdr_from_user (net/socket.c:2650)
[  187.229837][ T1338]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  187.229839][ T1338]  ? move_addr_to_kernel (net/socket.c:258)
[  187.229841][ T1338]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[  187.229844][ T1338]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  187.229846][ T1338]  ___sys_sendmsg (net/socket.c:2767)
[  187.229847][ T1338]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[  187.229850][ T1338]  ? copy_msghdr_from_user (net/socket.c:2619)
[  187.229851][ T1338]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[  187.229856][ T1338]  __sys_sendmsg (net/socket.c:2799)
[  187.229858][ T1338]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  187.229861][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229862][ T1338]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  187.229865][ T1338]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.229867][ T1338]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  187.229869][ T1338]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.229871][ T1338] RIP: 0033:0x7f3bea71754e
[  187.229873][ T1338] 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
[  187.229874][ T1338] RSP: 002b:00007fffaf3dddc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  187.229880][ T1338] RAX: ffffffffffffffda RBX: 00007fffaf3ddf70 RCX: 00007f3bea71754e
[  187.229881][ T1338] RDX: 0000000000000000 RSI: 00007fffaf3dde70 RDI: 0000000000000005
[  187.229882][ T1338] RBP: 00007fffaf3dddd0 R08: 0000000000000000 R09: 0000000000000000
[  187.229883][ T1338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91091d
[  187.229884][ T1338] R13: 0000000000425380 R14: 00007fffaf3de825 R15: 00000000ffffffff
| [  191.569820][ T1360] softirqs last disabled at (0): 0x0
| [  191.569822][ T1360] Preemption disabled at:
| [  191.569823][ T1360] 0x0
| [  191.569831][ T1360] Tainted: [W]=WARN
[  191.569832][ T1360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.569834][ T1360] Call Trace:
[  191.569835][ T1360]  <TASK>
[  191.569837][ T1360]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  191.569842][ T1360]  __might_resched.cold (kernel/sched/core.c:9234)
[  191.569846][ T1360]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  191.569848][ T1360]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  191.569852][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569855][ T1360]  __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))
[  191.569859][ T1360]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  191.569862][ T1360]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  191.569866][ T1360]  ? 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)
[  191.569867][ T1360]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  191.569869][ T1360]  put_chars (drivers/char/virtio_console.c:1176)
[  191.569871][ T1360]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  191.569873][ T1360]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  191.569876][ T1360]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  191.569880][ T1360]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  191.569881][ T1360]  ? vsnprintf (lib/vsprintf.c:2900)
[  191.569884][ T1360]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  191.569885][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569887][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569889][ T1360]  console_emit_next_record (kernel/printk/printk.c:3183)
[  191.569892][ T1360]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  191.569894][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569895][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569897][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569899][ T1360]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.569901][ T1360]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  191.569902][ T1360]  console_flush_one_record (kernel/printk/printk.c:3268)
[  191.569905][ T1360]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  191.569907][ T1360]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  191.569909][ T1360]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.569910][ T1360]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  191.569912][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569913][ T1360]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.569915][ T1360]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  191.569916][ T1360]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  191.569918][ T1360]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  191.569920][ T1360]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  191.569922][ T1360]  vprintk_emit (kernel/printk/printk.c:2479)
[  191.569925][ T1360]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  191.569927][ T1360]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  191.569930][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569932][ T1360]  _printk (kernel/printk/printk.c:2504)
[  191.569935][ T1360]  ? snapshot_read.cold (user.c:?)
[  191.569937][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569939][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569940][ T1360]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.569942][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569943][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569946][ T1360] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  191.569959][ T1360] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  191.569967][ T1360] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  191.569974][ T1360]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  191.569980][ T1360]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.569981][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.569984][ T1360]  ? __nla_validate_parse (lib/nlattr.c:635)
[  191.569987][ T1360] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  191.569994][ T1360]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  191.570004][ T1360]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  191.570009][ T1360]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  191.570011][ T1360]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  191.570012][ T1360]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  191.570014][ T1360]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  191.570017][ T1360]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  191.570020][ T1360]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  191.570022][ T1360]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.570023][ T1360]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  191.570024][ T1360]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  191.570027][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570029][ T1360]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.570030][ T1360]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  191.570032][ T1360]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  191.570034][ T1360]  ? percpu_counter_add_batch (lib/percpu_counter.c:101 (discriminator 3) lib/percpu_counter.c:93 (discriminator 3))
[  191.570037][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570038][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570040][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570041][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570043][ T1360]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  191.570045][ T1360]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  191.570047][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570049][ T1360]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.570051][ T1360]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  191.570054][ T1360]  ? copy_msghdr_from_user (net/socket.c:2650)
[  191.570055][ T1360]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  191.570057][ T1360]  ? move_addr_to_kernel (net/socket.c:258)
[  191.570059][ T1360]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[  191.570062][ T1360]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.570064][ T1360]  ___sys_sendmsg (net/socket.c:2767)
[  191.570066][ T1360]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[  191.570068][ T1360]  ? copy_msghdr_from_user (net/socket.c:2619)
[  191.570069][ T1360]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[  191.570074][ T1360]  __sys_sendmsg (net/socket.c:2799)
[  191.570076][ T1360]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  191.570079][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570080][ T1360]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.570082][ T1360]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.570084][ T1360]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  191.570086][ T1360]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.570088][ T1360] RIP: 0033:0x7f365bd5054e
[  191.570090][ T1360] 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
[  191.570092][ T1360] RSP: 002b:00007ffc5e6ff450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  191.570097][ T1360] RAX: ffffffffffffffda RBX: 00007ffc5e6ff600 RCX: 00007f365bd5054e
[  191.570099][ T1360] RDX: 0000000000000000 RSI: 00007ffc5e6ff500 RDI: 0000000000000005
[  191.570099][ T1360] RBP: 00007ffc5e6ff460 R08: 0000000000000000 R09: 0000000000000000
[  191.570100][ T1360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910922
[  191.570101][ T1360] R13: 0000000000425380 R14: 00007ffc5e701823 R15: 00000000ffffffff
| [  199.293119][ T1417] softirqs last disabled at (0): 0x0
| [  199.293120][ T1417] Preemption disabled at:
| [  199.293121][ T1417] 0x0
| [  199.293129][ T1417] Tainted: [W]=WARN
[  199.293130][ T1417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  199.293132][ T1417] Call Trace:
[  199.293134][ T1417]  <TASK>
[  199.293135][ T1417]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  199.293141][ T1417]  __might_resched.cold (kernel/sched/core.c:9234)
[  199.293144][ T1417]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  199.293147][ T1417]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  199.293150][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293154][ T1417]  __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))
[  199.293158][ T1417]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  199.293160][ T1417]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  199.293164][ T1417]  ? 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)
[  199.293166][ T1417]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  199.293168][ T1417]  put_chars (drivers/char/virtio_console.c:1176)
[  199.293170][ T1417]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  199.293172][ T1417]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  199.293175][ T1417]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  199.293178][ T1417]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  199.293180][ T1417]  ? vsnprintf (lib/vsprintf.c:2900)
[  199.293183][ T1417]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  199.293184][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293186][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293189][ T1417]  console_emit_next_record (kernel/printk/printk.c:3183)
[  199.293191][ T1417]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  199.293193][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293195][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293197][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293198][ T1417]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  199.293200][ T1417]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  199.293202][ T1417]  console_flush_one_record (kernel/printk/printk.c:3268)
[  199.293205][ T1417]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  199.293207][ T1417]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  199.293209][ T1417]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  199.293211][ T1417]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  199.293212][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293214][ T1417]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  199.293215][ T1417]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  199.293217][ T1417]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  199.293219][ T1417]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  199.293221][ T1417]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  199.293223][ T1417]  vprintk_emit (kernel/printk/printk.c:2479)
[  199.293227][ T1417]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  199.293229][ T1417]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  199.293231][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293233][ T1417]  _printk (kernel/printk/printk.c:2504)
[  199.293237][ T1417]  ? snapshot_read.cold (user.c:?)
[  199.293238][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293240][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293242][ T1417]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  199.293244][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293245][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293248][ T1417] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  199.293261][ T1417] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  199.293269][ T1417] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  199.293276][ T1417]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  199.293282][ T1417]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  199.293284][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293286][ T1417]  ? __nla_validate_parse (lib/nlattr.c:635)
[  199.293290][ T1417] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  199.293297][ T1417]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  199.293306][ T1417]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  199.293311][ T1417]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  199.293314][ T1417]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  199.293315][ T1417]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  199.293317][ T1417]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  199.293321][ T1417]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  199.293323][ T1417]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  199.293325][ T1417]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  199.293327][ T1417]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  199.293328][ T1417]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  199.293330][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293332][ T1417]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  199.293334][ T1417]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  199.293336][ T1417]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  199.293337][ T1417]  ? next_uptodate_folio (mm/filemap.c:3747)
[  199.293341][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293343][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293345][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293347][ T1417]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  199.293349][ T1417]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  199.293350][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293352][ T1417]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  199.293354][ T1417]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  199.293357][ T1417]  ? copy_msghdr_from_user (net/socket.c:2650)
[  199.293359][ T1417]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  199.293360][ T1417]  ? move_addr_to_kernel (net/socket.c:258)
[  199.293363][ T1417]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[  199.293366][ T1417]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  199.293368][ T1417]  ___sys_sendmsg (net/socket.c:2767)
[  199.293369][ T1417]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[  199.293372][ T1417]  ? copy_msghdr_from_user (net/socket.c:2619)
[  199.293374][ T1417]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[  199.293378][ T1417]  __sys_sendmsg (net/socket.c:2799)
[  199.293380][ T1417]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  199.293383][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293385][ T1417]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  199.293387][ T1417]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  199.293389][ T1417]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  199.293391][ T1417]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  199.293393][ T1417] RIP: 0033:0x7f913c18554e
[  199.293395][ T1417] 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
[  199.293397][ T1417] RSP: 002b:00007ffec843f360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  199.293402][ T1417] RAX: ffffffffffffffda RBX: 00007ffec843f510 RCX: 00007f913c18554e
[  199.293404][ T1417] RDX: 0000000000000000 RSI: 00007ffec843f410 RDI: 0000000000000005
[  199.293404][ T1417] RBP: 00007ffec843f370 R08: 0000000000000000 R09: 0000000000000000
[  199.293405][ T1417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910929
[  199.293406][ T1417] R13: 0000000000425380 R14: 00007ffec8441825 R15: 00000000ffffffff
| [  203.630302][ T1439] softirqs last disabled at (0): 0x0
| [  203.630304][ T1439] Preemption disabled at:
| [  203.630305][ T1439] 0x0
| [  203.630316][ T1439] Tainted: [W]=WARN
[  203.630317][ T1439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.630319][ T1439] Call Trace:
[  203.630321][ T1439]  <TASK>
[  203.630323][ T1439]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  203.630329][ T1439]  __might_resched.cold (kernel/sched/core.c:9234)
[  203.630334][ T1439]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  203.630337][ T1439]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  203.630342][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630346][ T1439]  __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))
[  203.630351][ T1439]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  203.630354][ T1439]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  203.630359][ T1439]  ? 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)
[  203.630361][ T1439]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  203.630364][ T1439]  put_chars (drivers/char/virtio_console.c:1176)
[  203.630367][ T1439]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  203.630370][ T1439]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  203.630374][ T1439]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  203.630378][ T1439]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  203.630380][ T1439]  ? vsnprintf (lib/vsprintf.c:2900)
[  203.630384][ T1439]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  203.630386][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630388][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630392][ T1439]  console_emit_next_record (kernel/printk/printk.c:3183)
[  203.630395][ T1439]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  203.630398][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630400][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630403][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630405][ T1439]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  203.630408][ T1439]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  203.630410][ T1439]  console_flush_one_record (kernel/printk/printk.c:3268)
[  203.630414][ T1439]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  203.630418][ T1439]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  203.630420][ T1439]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  203.630422][ T1439]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  203.630424][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630427][ T1439]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.630429][ T1439]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  203.630431][ T1439]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  203.630434][ T1439]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  203.630436][ T1439]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  203.630439][ T1439]  vprintk_emit (kernel/printk/printk.c:2479)
[  203.630444][ T1439]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  203.630447][ T1439]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  203.630450][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630453][ T1439]  _printk (kernel/printk/printk.c:2504)
[  203.630458][ T1439]  ? snapshot_read.cold (user.c:?)
[  203.630460][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630463][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630465][ T1439]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.630467][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630469][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630473][ T1439] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  203.630493][ T1439] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  203.630507][ T1439] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  203.630520][ T1439]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  203.630532][ T1439]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  203.630534][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630537][ T1439]  ? __nla_validate_parse (lib/nlattr.c:635)
[  203.630542][ T1439] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  203.630555][ T1439]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  203.630578][ T1439]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  203.630584][ T1439]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  203.630587][ T1439]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  203.630589][ T1439]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  203.630593][ T1439]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  203.630597][ T1439]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  203.630601][ T1439]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  203.630603][ T1439]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.630605][ T1439]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  203.630607][ T1439]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  203.630611][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630614][ T1439]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.630617][ T1439]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  203.630619][ T1439]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  203.630624][ T1439]  ? percpu_counter_add_batch (lib/percpu_counter.c:101 (discriminator 3) lib/percpu_counter.c:93 (discriminator 3))
[  203.630627][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630630][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630632][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630634][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630637][ T1439]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  203.630640][ T1439]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  203.630643][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630645][ T1439]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.630648][ T1439]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  203.630652][ T1439]  ? copy_msghdr_from_user (net/socket.c:2650)
[  203.630655][ T1439]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  203.630657][ T1439]  ? move_addr_to_kernel (net/socket.c:258)
[  203.630660][ T1439]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[  203.630664][ T1439]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  203.630667][ T1439]  ___sys_sendmsg (net/socket.c:2767)
[  203.630669][ T1439]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[  203.630672][ T1439]  ? copy_msghdr_from_user (net/socket.c:2619)
[  203.630675][ T1439]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[  203.630682][ T1439]  __sys_sendmsg (net/socket.c:2799)
[  203.630685][ T1439]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  203.630689][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630691][ T1439]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.630694][ T1439]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.630697][ T1439]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  203.630700][ T1439]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.630703][ T1439] RIP: 0033:0x7f970be2f54e
[  203.630706][ T1439] 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
[  203.630708][ T1439] RSP: 002b:00007ffc77147d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  203.630714][ T1439] RAX: ffffffffffffffda RBX: 00007ffc77147f00 RCX: 00007f970be2f54e
[  203.630716][ T1439] RDX: 0000000000000000 RSI: 00007ffc77147e00 RDI: 0000000000000005
[  203.630717][ T1439] RBP: 00007ffc77147d60 R08: 0000000000000000 R09: 0000000000000000
[  203.630719][ T1439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91092e
[  203.630720][ T1439] R13: 0000000000425380 R14: 00007ffc77149823 R15: 00000000ffffffff
| [  208.007738][ T1469] softirqs last disabled at (0): 0x0
| [  208.007740][ T1469] Preemption disabled at:
| [  208.007741][ T1469] vprintk_emit (kernel/printk/printk.c:2471)
| [  208.007752][ T1469] Tainted: [W]=WARN
[  208.007753][ T1469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  208.007755][ T1469] Call Trace:
[  208.007756][ T1469]  <TASK>
[  208.007758][ T1469]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  208.007764][ T1469]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  208.007765][ T1469]  __might_resched.cold (kernel/sched/core.c:9234)
[  208.007769][ T1469]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  208.007773][ T1469]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[  208.007776][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007780][ T1469]  __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))
[  208.007783][ T1469]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  208.007785][ T1469]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  208.007790][ T1469]  ? 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)
[  208.007791][ T1469]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  208.007793][ T1469]  put_chars (drivers/char/virtio_console.c:1176)
[  208.007795][ T1469]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  208.007797][ T1469]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  208.007800][ T1469]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  208.007803][ T1469]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  208.007804][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007806][ T1469]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  208.007808][ T1469]  console_emit_next_record (kernel/printk/printk.c:3183)
[  208.007811][ T1469]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  208.007813][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007815][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007816][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007818][ T1469]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  208.007820][ T1469]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  208.007821][ T1469]  console_flush_one_record (kernel/printk/printk.c:3268)
[  208.007824][ T1469]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  208.007826][ T1469]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  208.007828][ T1469]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  208.007830][ T1469]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  208.007831][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007833][ T1469]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  208.007834][ T1469]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  208.007836][ T1469]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  208.007838][ T1469]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  208.007840][ T1469]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  208.007842][ T1469]  vprintk_emit (kernel/printk/printk.c:2479)
[  208.007844][ T1469]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  208.007846][ T1469]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  208.007849][ T1469]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  208.007852][ T1469]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  208.007853][ T1469]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  208.007856][ T1469]  ? ___sys_sendmsg (net/socket.c:2767)
[  208.007858][ T1469]  ? __sys_sendmsg (net/socket.c:2799)
[  208.007860][ T1469]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  208.007863][ T1469]  _printk (kernel/printk/printk.c:2504)
[  208.007866][ T1469]  ? snapshot_read.cold (user.c:?)
[  208.007868][ T1469]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  208.007871][ T1469]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  208.007873][ T1469]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  208.007875][ T1469]  ? netdev_notice (net/core/dev.c:13194)
[  208.007877][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007879][ T1469]  ? __up_read (kernel/locking/rwsem.c:1397 (discriminator 1))
[  208.007880][ T1469]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  208.007883][ T1469]  ? down_write_nested (kernel/locking/rwsem.c:1759)
[  208.007884][ T1469]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  208.007887][ T1469]  netif_set_allmulti.cold (net/core/dev.c:9731 (discriminator 3))
[  208.007890][ T1469]  dev_set_allmulti (net/core/dev_api.c:315)
[  208.007893][ T1469] del_nbp (net/bridge/br_if.c:253 net/bridge/br_if.c:341) bridge
[  208.007906][ T1469]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[  208.007909][ T1469]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  208.007912][ T1469] br_del_if (net/bridge/br_if.c:732) bridge
[  208.007919][ T1469]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  208.007922][ T1469]  do_set_master (net/core/rtnetlink.c:3055)
[  208.007924][ T1469]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[  208.007927][ T1469]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[  208.007929][ T1469]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[  208.007930][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007932][ T1469]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  208.007937][ T1469]  ? kasan_save_stack (mm/kasan/common.c:58)
[  208.007939][ T1469]  ? kasan_save_stack (mm/kasan/common.c:57)
[  208.007940][ T1469]  ? kasan_save_track (mm/kasan/common.c:78)
[  208.007942][ T1469]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  208.007943][ T1469]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  208.007945][ T1469]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[  208.007946][ T1469]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  208.007947][ T1469]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  208.007949][ T1469]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  208.007950][ T1469]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  208.007951][ T1469]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  208.007953][ T1469]  ? ___sys_sendmsg (net/socket.c:2767)
[  208.007954][ T1469]  ? __sys_sendmsg (net/socket.c:2799)
[  208.007956][ T1469]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  208.007957][ T1469]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  208.007959][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007961][ T1469]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  208.007962][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007964][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007966][ T1469]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[  208.007968][ T1469]  ? __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)
[  208.007970][ T1469]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[  208.007971][ T1469]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[  208.007973][ T1469]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  208.007974][ T1469]  ? nla_get_range_signed (lib/nlattr.c:270)
[  208.007977][ T1469]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[  208.007979][ T1469]  rtnl_newlink (net/core/rtnetlink.c:4215)
[  208.007981][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007982][ T1469]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  208.007984][ T1469]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  208.007985][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007987][ T1469]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  208.007989][ T1469]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[  208.007991][ T1469]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  208.007992][ T1469]  ? __kernel_text_address (kernel/extable.c:79)
[  208.007993][ T1469]  ? write_profile (profile.c:?)
[  208.007995][ T1469]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[  208.007997][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.007999][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.008000][ T1469]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[  208.008004][ T1469]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  208.008006][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.008007][ T1469]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  208.008009][ T1469]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  208.008010][ T1469]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  208.008012][ T1469]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  208.008013][ T1469]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  208.008016][ T1469]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  208.008017][ T1469]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  208.008018][ T1469]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  208.008020][ T1469]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  208.008021][ T1469]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  208.008024][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.008026][ T1469]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  208.008028][ T1469]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  208.008030][ T1469]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  208.008031][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.008033][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.008035][ T1469]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  208.008036][ T1469]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  208.008038][ T1469]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  208.008040][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.008042][ T1469]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  208.008044][ T1469]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  208.008046][ T1469]  ? copy_msghdr_from_user (net/socket.c:2650)
[  208.008047][ T1469]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  208.008049][ T1469]  ? move_addr_to_kernel (net/socket.c:258)
[  208.008050][ T1469]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  208.008053][ T1469]  ___sys_sendmsg (net/socket.c:2767)
[  208.008055][ T1469]  ? copy_msghdr_from_user (net/socket.c:2619)
[  208.008060][ T1469]  __sys_sendmsg (net/socket.c:2799)
[  208.008061][ T1469]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  208.008064][ T1469]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  208.008066][ T1469]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  208.008068][ T1469]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  208.008070][ T1469]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  208.008072][ T1469] RIP: 0033:0x7fbd508d054e
[  208.008073][ T1469] 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
[  208.008075][ T1469] RSP: 002b:00007fff40145e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  208.008080][ T1469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd508d054e
[  208.008082][ T1469] RDX: 0000000000000000 RSI: 00007fff40145ef0 RDI: 0000000000000005
[  208.008083][ T1469] RBP: 00007fff40145e50 R08: 0000000000000000 R09: 0000000000000000
[  208.008083][ T1469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910931


Finger prints:
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record:console_flush_one_record
vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__alloc_skb:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__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