======================================
| [    9.544614][  T187] softirqs last disabled at (34029): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.544616][  T187] Preemption disabled at:
| [    9.544617][  T187] 0x0
| [    9.544627][  T187] Tainted: [W]=WARN
[    9.544628][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.544629][  T187] Call Trace:
[    9.544631][  T187]  <TASK>
[    9.544632][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.544639][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.544643][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.544647][  T187]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.544653][  T187]  __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))
[    9.544655][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.544661][  T187]  ? 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)
[    9.544664][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.544667][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[    9.544669][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.544671][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.544675][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.544681][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.544687][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.544689][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.544691][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.544695][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.544699][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.544701][  T187]  ? 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))
[    9.544704][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.544706][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.544710][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.544714][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.544716][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.544721][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.544724][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.544726][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.544728][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.544735][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.544737][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.544741][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.544744][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.544748][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.544751][  T187]  _printk (kernel/printk/printk.c:2504)
[    9.544755][  T187]  ? snapshot_read.cold (user.c:?)
[    9.544758][  T187]  ? 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)
[    9.544767][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.544770][  T187]  ? 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)
[    9.544773][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.544777][  T187]  ? exit_notify (kernel/exit.c:780)
[    9.544779][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.544782][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.544786][  T187]  do_group_exit (kernel/exit.c:1151)
[    9.544789][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.544790][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.544793][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.544796][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.544799][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.544801][  T187] RIP: 0033:0x7fe913e351b8
[    9.544803][  T187] Code: Unable to access opcode bytes at 0x7fe913e3518e.

Code starting with the faulting instruction
===========================================
[    9.544805][  T187] RSP: 002b:00007ffdb4a00f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.544807][  T187] RAX: ffffffffffffffda RBX: 00007fe913f65f88 RCX: 00007fe913e351b8
[    9.544808][  T187] RDX: 00007fe913b7ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.544809][  T187] RBP: 00007ffdb4a00fe0 R08: 0000000000000000 R09: 0000000000008010
[    9.544810][  T187] R10: 00007ffdb4a00da0 R11: 0000000000000246 R12: 0000000000000001
[    9.544811][  T187] R13: 0000000000000000 R14: 00007fe913f64680 R15: 00007fe913f65fa0
| [   11.227254][  T254] softirqs last disabled at (21881): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.227256][  T254] Preemption disabled at:
| [   11.227257][  T254] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.227267][  T254] Tainted: [W]=WARN
[   11.227268][  T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.227269][  T254] Call Trace:
[   11.227271][  T254]  <TASK>
[   11.227273][  T254]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.227278][  T254]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.227280][  T254]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.227285][  T254]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.227289][  T254]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.227294][  T254]  __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))
[   11.227296][  T254]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.227303][  T254]  ? 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)
[   11.227305][  T254]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.227308][  T254]  put_chars (drivers/char/virtio_console.c:1176)
[   11.227310][  T254]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.227312][  T254]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.227315][  T254]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.227319][  T254]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.227323][  T254]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.227326][  T254]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.227328][  T254]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.227332][  T254]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.227333][  T254]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.227336][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.227339][  T254]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.227343][  T254]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.227347][  T254]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.227349][  T254]  ? 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))
[   11.227352][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.227354][  T254]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.227358][  T254]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.227362][  T254]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.227364][  T254]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.227369][  T254]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.227372][  T254]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.227374][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.227376][  T254]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.227380][  T254]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.227381][  T254]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.227385][  T254]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.227389][  T254]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.227394][  T254]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.227398][  T254]  _printk (kernel/printk/printk.c:2504)
[   11.227402][  T254]  ? snapshot_read.cold (user.c:?)
[   11.227408][  T254]  ? 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)
[   11.227411][  T254] gre_init (gre.mod.c:?) gre
[   11.227413][  T254]  do_one_initcall (init/main.c:1357)
[   11.227416][  T254]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.227420][  T254]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.227423][  T254]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.227428][  T254]  do_init_module (kernel/module/main.c:3117)
[   11.227432][  T254]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.227436][  T254]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.227439][  T254]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.227443][  T254]  load_module (kernel/module/main.c:3593)
[   11.227450][  T254]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.227455][  T254]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.227459][  T254]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.227463][  T254]  init_module_from_file (kernel/module/main.c:3790)
[   11.227466][  T254]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.227474][  T254]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.227478][  T254]  ? 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)
[   11.227481][  T254]  idempotent_init_module (kernel/module/main.c:3802)
[   11.227484][  T254]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.227490][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.227492][  T254]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.227499][  T254]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.227501][  T254]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.227505][  T254]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.227507][  T254]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.227509][  T254]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.227512][  T254] RIP: 0033:0x7f9a0ce3237d
[   11.227515][  T254] 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
[   11.227517][  T254] RSP: 002b:00007ffc7f35c668 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.227520][  T254] RAX: ffffffffffffffda RBX: 000055e89bb8da40 RCX: 00007f9a0ce3237d
[   11.227522][  T254] RDX: 0000000000000000 RSI: 000055e87d015ffd RDI: 0000000000000001
[   11.227523][  T254] RBP: 00007ffc7f35c700 R08: 0000000000000000 R09: 0000000000000000
[   11.227524][  T254] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e87d015ffd
[   11.227524][  T254] R13: 000055e89bb8da00 R14: 0000000000040000 R15: 0000000000000000
| [   11.747656][   T10]  #11: ffffffffa2889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
| [   11.747660][   T10]
| [   11.747660][   T10] stack backtrace:
| [   11.747666][   T10] Tainted: [W]=WARN
[   11.747667][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.747668][   T10] Workqueue: mld mld_ifc_work
[   11.747672][   T10] Call Trace:
[   11.747674][   T10]  <TASK>
[   11.747676][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.747683][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   11.747689][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   11.747693][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.747697][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.747702][   T10]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.747705][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.747711][   T10]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.747714][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.747717][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   11.747720][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.747723][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.747732][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.747739][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.747742][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.747746][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.747750][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.747754][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.747756][   T10]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.747760][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.747762][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.747767][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.747776][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.747778][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.747784][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.747787][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.747789][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.747791][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.747795][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.747797][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.747801][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.747805][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.747808][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.747813][   T10]  _printk (kernel/printk/printk.c:2504)
[   11.747816][   T10]  ? snapshot_read.cold (user.c:?)
[   11.747818][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   11.747824][   T10]  ? idr_get_free (??:?)
[   11.747830][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   11.747835][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   11.747839][   T10]  ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
[   11.747843][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   11.747846][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.747849][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   11.747851][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   11.747854][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   11.747856][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.747859][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   11.747862][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   11.747866][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.747869][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   11.747873][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   11.747877][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   11.747881][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.747884][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   11.747886][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   11.747888][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.747891][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.747896][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   11.747901][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   11.747903][   T10]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   11.747906][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.747909][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.747913][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   11.747916][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.747921][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.747923][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.747925][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   11.747937][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   11.747943][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   11.747945][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.747949][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.747952][   T10]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   11.747957][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   11.747961][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   11.747965][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   11.747966][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.747969][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   11.747972][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   11.747975][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.747978][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.747980][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   11.747984][   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:1890 (discriminator 4))
[   11.747989][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1153)
[   11.747996][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2168)
[   11.748000][   T10]  mld_ifc_work (net/ipv6/mcast.c:2739)
[   11.748003][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   11.748005][   T10]  process_one_work (kernel/workqueue.c:3387)
[   11.748012][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   11.748015][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.748023][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   11.748027][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.748030][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   11.748032][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.748035][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.748037][   T10]  kthread (kernel/kthread.c:436)
[   11.748039][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.748042][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.748045][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.748049][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   11.748052][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   11.748055][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.748058][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.237132][   T39] softirqs last disabled at (31396): br_port_carrier_check (./include/linux/spinlock.h:353 net/bridge/br_if.c:87) bridge
| [   12.237139][   T39] Preemption disabled at:
| [   12.237140][   T39] 0x0
| [   12.237150][   T39] Tainted: [W]=WARN
[   12.237151][   T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.237153][   T39] Workqueue: events_unbound linkwatch_event
[   12.237156][   T39] Call Trace:
[   12.237158][   T39]  <TASK>
[   12.237159][   T39]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.237165][   T39]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.237170][   T39]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.237174][   T39]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.237179][   T39]  __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))
[   12.237182][   T39]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.237188][   T39]  ? 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)
[   12.237190][   T39]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.237193][   T39]  put_chars (drivers/char/virtio_console.c:1176)
[   12.237196][   T39]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.237199][   T39]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.237203][   T39]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.237206][   T39]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.237209][   T39]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.237212][   T39]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.237214][   T39]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.237215][   T39]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.237220][   T39]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.237221][   T39]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.237225][   T39]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.237229][   T39]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.237233][   T39]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.237235][   T39]  ? 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))
[   12.237238][   T39]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.237241][   T39]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.237245][   T39]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.237249][   T39]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.237251][   T39]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.237256][   T39]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.237259][   T39]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.237261][   T39]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.237263][   T39]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.237267][   T39]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.237269][   T39]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.237272][   T39]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.237276][   T39]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.237279][   T39]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.237282][   T39]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.237286][   T39]  _printk (kernel/printk/printk.c:2504)
[   12.237289][   T39]  ? snapshot_read.cold (user.c:?)
[   12.237294][   T39]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.237299][   T39] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   12.237308][   T39] br_init_port (net/bridge/br_stp_if.c:39) bridge
[   12.237316][   T39] br_stp_enable_port (net/bridge/br_stp_if.c:93) bridge
[   12.237324][   T39] br_port_carrier_check (net/bridge/br_if.c:90) bridge
[   12.237332][   T39] br_device_event (net/bridge/br.c:101) bridge
[   12.237341][   T39]  ? _sub_I_65535_1+0x4d0/0x4d0 stp
[   12.237342][   T39]  ? nlmsg_notify (./include/net/netlink.h:1165 ./include/net/netlink.h:1184 net/netlink/af_netlink.c:2599)
[   12.237349][   T39]  notifier_call_chain (kernel/notifier.c:85)
[   12.237355][   T39]  netif_state_change (net/core/dev.c:1625)
[   12.237360][   T39]  ? call_netdevice_notifiers_info (./include/net/net_namespace.h:422 (discriminator 7))
[   12.237365][   T39]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   12.237367][   T39]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   12.237370][   T39]  ? linkwatch_do_dev (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   12.237373][   T39]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.237377][   T39]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   12.237380][   T39]  ? __linkwatch_run_queue (./include/linux/list.h:577)
[   12.237383][   T39]  process_one_work (kernel/workqueue.c:3387)
[   12.237390][   T39]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.237393][   T39]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.237400][   T39]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.237407][   T39]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.237409][   T39]  kthread (kernel/kthread.c:436)
[   12.237411][   T39]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.237414][   T39]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.237417][   T39]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.237421][   T39]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.237424][   T39]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.237427][   T39]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.237430][   T39]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.211306][    C0]
| [   17.211307][    C0]
| [   17.211307][    C0] stack backtrace:
| [   17.211312][    C0] Tainted: [W]=WARN
[   17.211313][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.211315][    C0] Call Trace:
[   17.211317][    C0]  <IRQ>
[   17.211318][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.211322][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.211324][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.211325][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   17.211328][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.211330][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.211332][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.211334][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.211335][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.211337][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211341][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211342][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.211344][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.211346][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.211348][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.211349][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.211351][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211353][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211355][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.211357][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.211359][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.211361][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.211363][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.211365][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211366][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.211368][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.211370][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.211372][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.211374][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.211376][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211379][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.211380][    C0]  ? snapshot_read.cold (user.c:?)
[   17.211382][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.211385][    C0]  ? idr_get_free (??:?)
[   17.211388][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.211390][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   17.211392][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.211394][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.211396][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.211397][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.211399][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.211400][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.211402][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.211403][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.211405][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211407][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.211409][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.211410][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.211412][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.211414][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.211415][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.211417][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.211418][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211420][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.211422][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.211423][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.211425][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.211426][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211428][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211430][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.211433][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.211434][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.211436][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211438][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.211440][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.211442][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.211444][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211445][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211447][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.211449][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.211451][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.211452][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.211454][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.211455][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211456][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211458][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.211460][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.211462][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.211464][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211466][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.211468][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211470][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211472][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.211474][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211476][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211477][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211479][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.211481][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.211483][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.211486][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211488][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211489][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211492][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.211493][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211495][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.211497][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.211500][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.211502][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.211504][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.211506][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.211508][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211510][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.211511][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211513][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.211515][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.211516][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.211518][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.211519][    C0]  </IRQ>
[   17.211520][    C0]  <TASK>
[   17.211520][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.211522][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.211524][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.211527][    C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 d2 f5 01 	mov    0x1f5d294(%rip),%rdi        # 0x1f5d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 95 00 	sub    0x959358(%rip),%rax        # 0x95936b
  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 86 11 00 	verw   0x118613(%rip)        # 0x11863b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.211529][    C0] RSP: 0018:ffffffffa2607cf8 EFLAGS: 00000296
[   17.211531][    C0] RAX: 000000000009c29b RBX: ffffffffa261c600 RCX: ffffffff9f6f0307
[   17.211532][    C0] RDX: ffffffffa261c600 RSI: ffffffffa2438af6 RDI: ffffffffa1e8d8e0
[   17.211533][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.211534][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff44c0fa2
[   17.211535][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.211536][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.211539][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.211540][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.211542][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.211543][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.211545][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.211547][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.211549][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211551][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.211552][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.211554][    C0]  rest_init (init/main.c:727)
[   17.211555][    C0]  ? __cpuidle_text_end (??:?)
[   17.211558][    C0]  ? rest_init (init/main.c:727)
[   17.211560][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.211564][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.211566][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.211568][    C0]  start_kernel (init/main.c:1185)
[   17.211570][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.211572][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.211573][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.211592][    C0] softirqs last disabled at (639645): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.211594][    C0] Preemption disabled at:
| [   17.211594][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   17.211599][    C0] Tainted: [W]=WARN
[   17.211600][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.211601][    C0] Call Trace:
[   17.211601][    C0]  <IRQ>
[   17.211602][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.211604][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   17.211605][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.211608][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.211611][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211613][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   17.211615][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.211616][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.211618][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   17.211620][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.211621][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   17.211623][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.211625][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.211627][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.211630][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.211631][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211633][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211635][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.211637][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.211639][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.211641][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211642][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211644][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.211646][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.211648][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.211650][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.211652][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.211653][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211655][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.211657][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.211658][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.211660][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.211663][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.211665][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211667][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.211668][    C0]  ? snapshot_read.cold (user.c:?)
[   17.211670][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.211672][    C0]  ? idr_get_free (??:?)
[   17.211675][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.211677][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   17.211679][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.211680][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.211682][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.211684][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.211685][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.211687][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.211688][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.211690][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.211692][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211694][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.211695][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.211697][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.211699][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.211700][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.211702][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.211703][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.211705][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211707][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.211709][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.211710][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.211711][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.211713][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211714][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211716][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.211719][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.211721][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.211722][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211724][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.211726][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.211732][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.211733][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211735][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211737][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.211738][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.211740][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.211742][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.211743][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.211745][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211746][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211747][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.211749][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.211752][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.211754][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211756][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.211758][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211760][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211761][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.211763][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211765][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.211767][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211769][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.211771][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.211772][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.211774][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.211775][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211777][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211779][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.211780][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.211783][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.211784][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.211787][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.211789][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.211797][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.211799][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.211800][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211802][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.211804][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.211805][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.211807][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.211808][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.211810][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.211811][    C0]  </IRQ>
[   17.211812][    C0]  <TASK>
[   17.211812][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.211814][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.211815][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.211818][    C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 d2 f5 01 	mov    0x1f5d294(%rip),%rdi        # 0x1f5d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 95 00 	sub    0x959358(%rip),%rax        # 0x95936b
  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 86 11 00 	verw   0x118613(%rip)        # 0x11863b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.211819][    C0] RSP: 0018:ffffffffa2607cf8 EFLAGS: 00000296
[   17.211820][    C0] RAX: 000000000009c29b RBX: ffffffffa261c600 RCX: ffffffff9f6f0307
[   17.211820][    C0] RDX: ffffffffa261c600 RSI: ffffffffa2438af6 RDI: ffffffffa1e8d8e0
[   17.211821][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.211822][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff44c0fa2
[   17.211822][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.211824][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.211826][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.211827][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.211829][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.211831][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.211832][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.211834][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.211835][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.211837][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.211838][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.211840][    C0]  rest_init (init/main.c:727)
[   17.211842][    C0]  ? __cpuidle_text_end (??:?)
[   17.211844][    C0]  ? rest_init (init/main.c:727)
[   17.211846][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.211848][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.211850][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.211852][    C0]  start_kernel (init/main.c:1185)
[   17.211853][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.211855][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.211857][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   25.978969][    C0] softirqs last disabled at (639645): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   25.978971][    C0] Preemption disabled at:
| [   25.978972][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   25.978983][    C0] Tainted: [W]=WARN
[   25.978984][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.978986][    C0] Call Trace:
[   25.978987][    C0]  <IRQ>
[   25.978989][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   25.978994][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   25.978995][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   25.978999][    C0]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   25.979000][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   25.979003][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979007][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   25.979011][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.979013][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.979017][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   25.979019][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.979021][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   25.979023][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   25.979024][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   25.979027][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   25.979030][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   25.979031][    C0]  ? vsnprintf (lib/vsprintf.c:2900)
[   25.979033][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.979035][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979037][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979039][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   25.979041][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   25.979043][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979045][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979046][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979048][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979050][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   25.979052][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   25.979054][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   25.979057][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   25.979058][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979060][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   25.979061][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979063][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.979064][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   25.979065][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.979067][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   25.979069][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   25.979071][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   25.979074][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   25.979076][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   25.979078][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979080][    C0]  ? x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   25.979084][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979086][    C0]  _printk (kernel/printk/printk.c:2504)
[   25.979089][    C0]  ? snapshot_read.cold (user.c:?)
[   25.979091][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   25.979094][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   25.979097][    C0]  ? idr_get_free (??:?)
[   25.979099][    C0]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   25.979102][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   25.979108][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   25.979112][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   25.979113][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979115][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979117][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979118][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   25.979122][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979123][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979125][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   25.979127][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.979128][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979130][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979131][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979133][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.979135][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979137][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   25.979139][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   25.979141][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   25.979144][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.979146][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979147][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   25.979148][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   25.979150][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.979152][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979154][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   25.979156][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.979157][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   25.979159][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   25.979162][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   25.979163][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   25.979165][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979167][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979168][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   25.979171][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   25.979173][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.979175][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   25.979178][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   25.979181][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   25.979183][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   25.979185][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   25.979187][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979189][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979190][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979192][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.979194][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   25.979196][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   25.979197][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   25.979199][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   25.979201][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979203][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.979204][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   25.979205][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979207][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   25.979208][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979210][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979212][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   25.979215][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   25.979217][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.979218][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   25.979221][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.979223][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.979224][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.979226][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   25.979227][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.979229][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.979231][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979232][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.979234][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   25.979235][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.979237][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   25.979240][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   25.979241][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   25.979245][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979247][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   25.979249][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.979251][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   25.979253][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   25.979255][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.979257][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   25.979259][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   25.979261][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.979262][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979264][    C0]  handle_softirqs (kernel/softirq.c:645)
[   25.979266][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   25.979267][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979269][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.979270][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   25.979272][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   25.979273][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   25.979275][    C0]  </IRQ>
[   25.979276][    C0]  <TASK>
[   25.979277][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   25.979279][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   25.979282][    C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 d2 f5 01 	mov    0x1f5d294(%rip),%rdi        # 0x1f5d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 95 00 	sub    0x959358(%rip),%rax        # 0x95936b
  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 86 11 00 	verw   0x118613(%rip)        # 0x11863b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   25.979283][    C0] RSP: 0018:ffffffffa2607cf8 EFLAGS: 00000246
[   25.979287][    C0] RAX: 0000000000000000 RBX: ffffffffa261c600 RCX: 0000000000000001
[   25.979288][    C0] RDX: 0000000000000000 RSI: ffffffffa1e8d860 RDI: ffffffff9f6f0307
[   25.979289][    C0] RBP: 0000000000000000 R08: ffffffffa1b81421 R09: 1fe2200006a463a2
[   25.979289][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff44c0fa2
[   25.979290][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   25.979291][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   25.979293][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.979296][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   25.979298][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   25.979300][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.979301][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   25.979303][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   25.979305][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.979308][    C0]  do_idle (kernel/sched/idle.c:355)
[   25.979309][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   25.979311][    C0]  rest_init (init/main.c:727)
[   25.979313][    C0]  ? __cpuidle_text_end (??:?)
[   25.979315][    C0]  ? rest_init (init/main.c:727)
[   25.979317][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   25.979321][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   25.979323][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   25.979326][    C0]  start_kernel (init/main.c:1185)
[   25.979328][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   25.979330][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   25.979332][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   28.415738][  T430] softirqs last disabled at (0): 0x0
| [   28.415740][  T430] Preemption disabled at:
| [   28.415741][  T430] 0x0
| [   28.415749][  T430] Tainted: [W]=WARN
[   28.415750][  T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.415752][  T430] Call Trace:
[   28.415753][  T430]  <TASK>
[   28.415755][  T430]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.415760][  T430]  __might_resched.cold (kernel/sched/core.c:9234)
[   28.415764][  T430]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   28.415768][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415772][  T430]  __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))
[   28.415775][  T430]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.415778][  T430]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.415782][  T430]  ? 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)
[   28.415783][  T430]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.415785][  T430]  put_chars (drivers/char/virtio_console.c:1176)
[   28.415787][  T430]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   28.415789][  T430]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   28.415792][  T430]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   28.415795][  T430]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   28.415799][  T430]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.415800][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415802][  T430]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.415804][  T430]  console_emit_next_record (kernel/printk/printk.c:3183)
[   28.415807][  T430]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   28.415809][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415810][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415812][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415813][  T430]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.415815][  T430]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   28.415817][  T430]  console_flush_one_record (kernel/printk/printk.c:3268)
[   28.415819][  T430]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   28.415821][  T430]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   28.415823][  T430]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.415825][  T430]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   28.415826][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415828][  T430]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.415829][  T430]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   28.415830][  T430]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.415833][  T430]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   28.415841][  T430]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   28.415843][  T430]  vprintk_emit (kernel/printk/printk.c:2479)
[   28.415845][  T430]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   28.415847][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415849][  T430]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.415852][  T430]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.415853][  T430]  _printk (kernel/printk/printk.c:2504)
[   28.415856][  T430]  ? snapshot_read.cold (user.c:?)
[   28.415858][  T430]  ? ipv6_mc_down (net/ipv6/mcast.c:1157 net/ipv6/mcast.c:2820)
[   28.415863][  T430] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   28.415876][  T430] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[   28.415884][  T430] br_device_event (net/bridge/br.c:111) bridge
[   28.415892][  T430]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.415896][  T430]  ? _sub_I_65535_1+0x4d0/0x4d0 stp
[   28.415898][  T430]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[   28.415901][  T430]  notifier_call_chain (kernel/notifier.c:85)
[   28.415905][  T430]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[   28.415909][  T430]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.415910][  T430]  ? netif_change_name (net/core/dev.c:1517)
[   28.415912][  T430]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[   28.415914][  T430]  ? __kernel_text_address (kernel/extable.c:79)
[   28.415916][  T430]  ? write_profile (profile.c:?)
[   28.415918][  T430]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   28.415921][  T430]  netif_change_flags (net/core/dev.c:9882)
[   28.415923][  T430]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[   28.415926][  T430]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   28.415928][  T430]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   28.415929][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415931][  T430]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   28.415935][  T430]  ? kasan_save_stack (mm/kasan/common.c:58)
[   28.415938][  T430]  ? kasan_save_stack (mm/kasan/common.c:57)
[   28.415939][  T430]  ? kasan_save_track (mm/kasan/common.c:78)
[   28.415940][  T430]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   28.415942][  T430]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   28.415943][  T430]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   28.415944][  T430]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   28.415946][  T430]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   28.415948][  T430]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.415950][  T430]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   28.415951][  T430]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   28.415953][  T430]  ? ___sys_sendmsg (net/socket.c:2767)
[   28.415955][  T430]  ? __sys_sendmsg (net/socket.c:2799)
[   28.415956][  T430]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.415958][  T430]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.415961][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415963][  T430]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.415964][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415966][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415967][  T430]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   28.415971][  T430]  ? __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)
[   28.415972][  T430]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   28.415973][  T430]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   28.415975][  T430]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   28.415977][  T430]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   28.415979][  T430]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   28.415980][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415982][  T430]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   28.415983][  T430]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.415985][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415987][  T430]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   28.415990][  T430]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   28.415991][  T430]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   28.415993][  T430]  ? __kernel_text_address (kernel/extable.c:79)
[   28.415994][  T430]  ? write_profile (profile.c:?)
[   28.415995][  T430]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   28.415996][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415998][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.415999][  T430]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   28.416003][  T430]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.416004][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.416006][  T430]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   28.416007][  T430]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   28.416009][  T430]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   28.416010][  T430]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   28.416011][  T430]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   28.416014][  T430]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   28.416015][  T430]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   28.416016][  T430]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.416018][  T430]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   28.416019][  T430]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   28.416021][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.416023][  T430]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.416025][  T430]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.416027][  T430]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   28.416028][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.416030][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.416032][  T430]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.416033][  T430]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   28.416035][  T430]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   28.416037][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.416039][  T430]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.416040][  T430]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   28.416042][  T430]  ? copy_msghdr_from_user (net/socket.c:2650)
[   28.416044][  T430]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   28.416045][  T430]  ? move_addr_to_kernel (net/socket.c:258)
[   28.416046][  T430]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   28.416049][  T430]  ___sys_sendmsg (net/socket.c:2767)
[   28.416050][  T430]  ? copy_msghdr_from_user (net/socket.c:2619)
[   28.416055][  T430]  __sys_sendmsg (net/socket.c:2799)
[   28.416057][  T430]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   28.416060][  T430]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.416062][  T430]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.416063][  T430]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.416065][  T430]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.416067][  T430] RIP: 0033:0x7f28a17c954e
[   28.416068][  T430] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.416070][  T430] RSP: 002b:00007ffd93ffd4d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.416074][  T430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f28a17c954e
[   28.416075][  T430] RDX: 0000000000000000 RSI: 00007ffd93ffd580 RDI: 0000000000000005
[   28.416076][  T430] RBP: 00007ffd93ffd4e0 R08: 0000000000000000 R09: 0000000000000000
[   28.416077][  T430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9182f4


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
__irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record:console_flush_one_record
__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
br_port_carrier_check:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print