======================================
| [   10.912803][  T187] softirqs last disabled at (60557): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.912806][  T187] Preemption disabled at:
| [   10.912806][  T187] 0x0
| [   10.912817][  T187] Tainted: [W]=WARN
[   10.912818][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.912819][  T187] Call Trace:
[   10.912821][  T187]  <TASK>
[   10.912823][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.912829][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.912834][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.912838][  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)
[   10.912843][  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))
[   10.912845][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.912851][  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)
[   10.912854][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.912857][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[   10.912860][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.912862][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.912866][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.912872][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.912878][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.912880][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.912883][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.912887][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.912891][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.912893][  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))
[   10.912896][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.912898][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.912903][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.912907][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.912909][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.912914][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.912917][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.912919][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.912921][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.912925][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.912927][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.912930][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.912934][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.912938][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.912941][  T187]  _printk (kernel/printk/printk.c:2504)
[   10.912945][  T187]  ? snapshot_read.cold (user.c:?)
[   10.912948][  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)
[   10.912951][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.912955][  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)
[   10.912957][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.912961][  T187]  ? exit_notify (kernel/exit.c:780)
[   10.912963][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.912966][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.912970][  T187]  do_group_exit (kernel/exit.c:1151)
[   10.912973][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.912975][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.912977][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.912980][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.912983][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.912986][  T187] RIP: 0033:0x7fe9d72e71b8
[   10.912988][  T187] Code: Unable to access opcode bytes at 0x7fe9d72e718e.

Code starting with the faulting instruction
===========================================
[   10.912989][  T187] RSP: 002b:00007ffdcb0e5ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.912992][  T187] RAX: ffffffffffffffda RBX: 00007fe9d7417f88 RCX: 00007fe9d72e71b8
[   10.912993][  T187] RDX: 00007fe9d7031fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.912994][  T187] RBP: 00007ffdcb0e5d00 R08: 0000000000000000 R09: 0000000000008010
[   10.912995][  T187] R10: 00007ffdcb0e5ac0 R11: 0000000000000246 R12: 0000000000000001
[   10.912996][  T187] R13: 0000000000000000 R14: 00007fe9d7416680 R15: 00007fe9d7417fa0
| [   13.122018][  T251] softirqs last disabled at (30663): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   13.122021][  T251] Preemption disabled at:
| [   13.122022][  T251] vprintk_emit (kernel/printk/printk.c:2471)
| [   13.122034][  T251] Tainted: [W]=WARN
[   13.122035][  T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.122037][  T251] Call Trace:
[   13.122040][  T251]  <TASK>
[   13.122042][  T251]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.122049][  T251]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   13.122052][  T251]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.122058][  T251]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.122064][  T251]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.122071][  T251]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   13.122075][  T251]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.122083][  T251]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.122087][  T251]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.122092][  T251]  put_chars (drivers/char/virtio_console.c:1176)
[   13.122094][  T251]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   13.122098][  T251]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.122103][  T251]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   13.122107][  T251]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.122114][  T251]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.122118][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.122120][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.122129][  T251]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.122131][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   13.122136][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.122140][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.122147][  T251]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.122153][  T251]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.122156][  T251]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   13.122161][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.122165][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.122172][  T251]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.122178][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.122181][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.122190][  T251]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.122194][  T251]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.122197][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.122200][  T251]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.122206][  T251]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.122209][  T251]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.122214][  T251]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.122221][  T251]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.122230][  T251]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   13.122234][  T251]  _printk (kernel/printk/printk.c:2504)
[   13.122239][  T251]  ? snapshot_read.cold (user.c:?)
[   13.122250][  T251]  ? 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)
[   13.122255][  T251] gre_init (gre.mod.c:?) gre
[   13.122259][  T251]  do_one_initcall (init/main.c:1357)
[   13.122263][  T251]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   13.122271][  T251]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   13.122275][  T251]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   13.122282][  T251]  do_init_module (kernel/module/main.c:3117)
[   13.122288][  T251]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.122294][  T251]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   13.122299][  T251]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   13.122305][  T251]  load_module (kernel/module/main.c:3593)
[   13.122318][  T251]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   13.122332][  T251]  ? backing_file_read_iter (fs/backing-file.c:211)
[   13.122337][  T251]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.122343][  T251]  init_module_from_file (kernel/module/main.c:3790)
[   13.122348][  T251]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   13.122363][  T251]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.122369][  T251]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.122374][  T251]  idempotent_init_module (kernel/module/main.c:3802)
[   13.122379][  T251]  ? init_module_from_file (kernel/module/main.c:3791)
[   13.122390][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.122394][  T251]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   13.122403][  T251]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   13.122406][  T251]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.122412][  T251]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.122415][  T251]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.122419][  T251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.122423][  T251] RIP: 0033:0x7fb5037b637d
[   13.122427][  T251] 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
[   13.122430][  T251] RSP: 002b:00007ffdaa2999b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   13.122434][  T251] RAX: ffffffffffffffda RBX: 0000559e9c3fba40 RCX: 00007fb5037b637d
[   13.122435][  T251] RDX: 0000000000000000 RSI: 0000559e70b4bffd RDI: 0000000000000001
[   13.122437][  T251] RBP: 00007ffdaa299a50 R08: 0000000000000000 R09: 0000000000000000
[   13.122438][  T251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e70b4bffd
[   13.122440][  T251] R13: 0000559e9c3fba00 R14: 0000000000040000 R15: 0000000000000000
| [   13.832078][   T10]  #11: ffffffffb7a89560 (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))
| [   13.832081][   T10]
| [   13.832081][   T10] stack backtrace:
| [   13.832087][   T10] Tainted: [W]=WARN
[   13.832088][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.832090][   T10] Workqueue: mld mld_ifc_work
[   13.832094][   T10] Call Trace:
[   13.832096][   T10]  <TASK>
[   13.832097][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.832104][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   13.832110][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   13.832114][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.832117][   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)
[   13.832123][   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))
[   13.832125][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.832132][   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)
[   13.832135][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.832138][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   13.832140][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   13.832143][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.832146][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   13.832151][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.832158][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.832161][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.832165][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.832169][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.832173][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.832175][   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))
[   13.832179][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.832181][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.832186][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.832190][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.832192][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.832198][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.832201][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.832203][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.832205][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.832210][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.832211][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.832215][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.832219][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.832222][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.832227][   T10]  _printk (kernel/printk/printk.c:2504)
[   13.832230][   T10]  ? snapshot_read.cold (user.c:?)
[   13.832232][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.832238][   T10]  ? idr_get_free (??:?)
[   13.832244][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   13.832249][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   13.832254][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   13.832257][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   13.832261][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   13.832263][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   13.832266][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   13.832267][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.832270][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   13.832273][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   13.832278][   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)
[   13.832282][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   13.832286][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   13.832290][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.832293][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   13.832295][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   13.832297][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.832299][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.832305][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   13.832309][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   13.832311][   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))
[   13.832314][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.832317][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.832321][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   13.832324][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.832335][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.832337][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.832339][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   13.832351][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   13.832356][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   13.832358][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.832360][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.832364][   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))
[   13.832369][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   13.832373][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   13.832376][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   13.832377][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.832379][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   13.832383][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.832386][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.832389][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.832391][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   13.832395][   T10]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   13.832400][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   13.832407][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   13.832411][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   13.832413][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   13.832415][   T10]  process_one_work (kernel/workqueue.c:3387)
[   13.832422][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.832425][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.832434][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.832438][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.832440][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   13.832443][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.832446][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.832448][   T10]  kthread (kernel/kthread.c:436)
[   13.832450][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.832453][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.832456][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.832460][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.832463][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.832466][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.832469][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.237661][  T278] softirqs last disabled at (14206): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   14.237664][  T278] Preemption disabled at:
| [   14.237665][  T278] vprintk_emit (kernel/printk/printk.c:2471)
| [   14.237674][  T278] Tainted: [W]=WARN
[   14.237675][  T278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.237676][  T278] Call Trace:
[   14.237678][  T278]  <TASK>
[   14.237680][  T278]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   14.237688][  T278]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   14.237691][  T278]  __might_resched.cold (kernel/sched/core.c:9234)
[   14.237695][  T278]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   14.237700][  T278]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   14.237705][  T278]  __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))
[   14.237707][  T278]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.237713][  T278]  ? 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)
[   14.237715][  T278]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.237719][  T278]  put_chars (drivers/char/virtio_console.c:1176)
[   14.237721][  T278]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   14.237726][  T278]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   14.237729][  T278]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   14.237732][  T278]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.237734][  T278]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.237735][  T278]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.237739][  T278]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   14.237741][  T278]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   14.237745][  T278]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.237749][  T278]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.237753][  T278]  console_emit_next_record (kernel/printk/printk.c:3183)
[   14.237756][  T278]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   14.237758][  T278]  ? 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))
[   14.237761][  T278]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.237764][  T278]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.237767][  T278]  console_flush_one_record (kernel/printk/printk.c:3268)
[   14.237771][  T278]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   14.237773][  T278]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.237778][  T278]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   14.237781][  T278]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   14.237783][  T278]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.237785][  T278]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   14.237789][  T278]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   14.237791][  T278]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   14.237794][  T278]  vprintk_emit (kernel/printk/printk.c:2479)
[   14.237798][  T278]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   14.237801][  T278]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.237802][  T278]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   14.237807][  T278]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   14.237810][  T278]  _printk (kernel/printk/printk.c:2504)
[   14.237814][  T278]  ? snapshot_read.cold (user.c:?)
[   14.237818][  T278]  ? br_multicast_flood (??:?) bridge
[   14.237831][  T278]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   14.237832][  T278]  ? rtnl_newlink (net/core/rtnetlink.c:4215)
[   14.237833][  T278]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   14.237838][  T278] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   14.237848][  T278] br_init_port (net/bridge/br_stp_if.c:39) bridge
[   14.237856][  T278] new_nbp (net/bridge/br_if.c:449) bridge
[   14.237866][  T278] br_add_if (net/bridge/br_if.c:592) bridge
[   14.237873][  T278]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   14.237877][  T278]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   14.237881][  T278]  ? __kernel_text_address (kernel/extable.c:79)
[   14.237884][  T278]  do_set_master (net/core/rtnetlink.c:3071)
[   14.237889][  T278]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   14.237892][  T278]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   14.237895][  T278]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   14.237897][  T278]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   14.237899][  T278]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   14.237903][  T278]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   14.237906][  T278]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   14.237907][  T278]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   14.237910][  T278]  ? kasan_save_stack (mm/kasan/common.c:58)
[   14.237913][  T278]  ? kasan_save_stack (mm/kasan/common.c:57)
[   14.237914][  T278]  ? kasan_save_track (mm/kasan/common.c:78)
[   14.237917][  T278]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.237919][  T278]  ? netlink_seq_next (net/netlink/af_netlink.c:2685)
[   14.237922][  T278]  ? ___sys_sendmsg (net/socket.c:2757)
[   14.237926][  T278]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.237928][  T278]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   14.237931][  T278]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.237933][  T278]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.237935][  T278]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.237937][  T278]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.237939][  T278]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   14.237943][  T278]  ? __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)
[   14.237945][  T278]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   14.237947][  T278]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   14.237950][  T278]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   14.237952][  T278]  ? nla_get_range_signed (lib/nlattr.c:270)
[   14.237957][  T278]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   14.237962][  T278]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   14.237967][  T278]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   14.237969][  T278]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.237973][  T278]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.237975][  T278]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.237977][  T278]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   14.237979][  T278]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.237983][  T278]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   14.237985][  T278]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   14.237988][  T278]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   14.237989][  T278]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.237994][  T278]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.237996][  T278]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.237999][  T278]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   14.238001][  T278]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   14.238004][  T278]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   14.238010][  T278]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   14.238011][  T278]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   14.238016][  T278]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   14.238019][  T278]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   14.238022][  T278]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.238026][  T278]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   14.238030][  T278]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   14.238034][  T278]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   14.238039][  T278]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   14.238041][  T278]  ? copy_msghdr_from_user (net/socket.c:2650)
[   14.238044][  T278]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   14.238045][  T278]  ? move_addr_to_kernel (net/socket.c:258)
[   14.238053][  T278]  ___sys_sendmsg (net/socket.c:2767)
[   14.238056][  T278]  ? copy_msghdr_from_user (net/socket.c:2619)
[   14.238071][  T278]  __sys_sendmsg (net/socket.c:2799)
[   14.238074][  T278]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   14.238081][  T278]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.238084][  T278]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   14.238087][  T278]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   14.238090][  T278]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   14.238092][  T278] RIP: 0033:0x7fcc5262554e
[   14.238096][  T278] 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
[   14.238097][  T278] RSP: 002b:00007fff2efa6b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   14.238100][  T278] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fcc5262554e
[   14.238101][  T278] RDX: 0000000000000000 RSI: 00007fff2efa6c20 RDI: 0000000000000005
[   14.238102][  T278] RBP: 00007fff2efa6b80 R08: 0000000000000000 R09: 0000000000000000
[   14.238103][  T278] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d9aa
[   14.238104][  T278] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff2efa72e0
| [   15.693938][   T58] softirqs last disabled at (7790): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   15.693940][   T58] Preemption disabled at:
| [   15.693941][   T58] __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   15.693951][   T58] Tainted: [W]=WARN
[   15.693952][   T58] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.693954][   T58] Workqueue: mld mld_ifc_work
[   15.693959][   T58] Call Trace:
[   15.693961][   T58]  <TASK>
[   15.693963][   T58]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   15.693969][   T58]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   15.693972][   T58]  __might_resched.cold (kernel/sched/core.c:9234)
[   15.693976][   T58]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   15.693980][   T58]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   15.693985][   T58]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   15.693988][   T58]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.693994][   T58]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   15.693996][   T58]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.694000][   T58]  put_chars (drivers/char/virtio_console.c:1176)
[   15.694002][   T58]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   15.694005][   T58]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   15.694011][   T58]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   15.694017][   T58]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   15.694020][   T58]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.694024][   T58]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.694028][   T58]  console_emit_next_record (kernel/printk/printk.c:3183)
[   15.694032][   T58]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   15.694034][   T58]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   15.694037][   T58]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.694040][   T58]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.694044][   T58]  console_flush_one_record (kernel/printk/printk.c:3268)
[   15.694048][   T58]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   15.694050][   T58]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   15.694056][   T58]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   15.694059][   T58]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   15.694060][   T58]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.694063][   T58]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   15.694067][   T58]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   15.694068][   T58]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   15.694072][   T58]  vprintk_emit (kernel/printk/printk.c:2479)
[   15.694076][   T58]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   15.694080][   T58]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   15.694085][   T58]  _printk (kernel/printk/printk.c:2504)
[   15.694089][   T58]  ? snapshot_read.cold (user.c:?)
[   15.694090][   T58]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   15.694096][   T58]  ? idr_get_free (??:?)
[   15.694102][   T58] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   15.694107][   T58] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   15.694112][   T58]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   15.694114][   T58]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   15.694118][   T58]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   15.694120][   T58]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   15.694122][   T58]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   15.694123][   T58]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   15.694126][   T58]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   15.694129][   T58]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   15.694135][   T58]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   15.694137][   T58]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   15.694140][   T58]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   15.694143][   T58]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   15.694148][   T58]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   15.694150][   T58]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   15.694153][   T58]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   15.694155][   T58]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.694160][   T58]  __dev_xmit_skb (net/core/dev.c:4262)
[   15.694165][   T58]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   15.694166][   T58]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   15.694169][   T58]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.694172][   T58]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.694176][   T58]  __dev_queue_xmit (net/core/dev.c:4884)
[   15.694184][   T58]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   15.694186][   T58]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   15.694187][   T58]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   15.694194][   T58]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   15.694199][   T58]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   15.694204][   T58]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   15.694206][   T58]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   15.694209][   T58]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   15.694212][   T58]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   15.694216][   T58]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   15.694220][   T58]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   15.694223][   T58]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   15.694225][   T58]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   15.694227][   T58]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   15.694230][   T58]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   15.694233][   T58]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   15.694236][   T58]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   15.694238][   T58]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   15.694242][   T58]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   15.694246][   T58]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   15.694253][   T58]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   15.694257][   T58]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   15.694260][   T58]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   15.694262][   T58]  process_one_work (kernel/workqueue.c:3387)
[   15.694268][   T58]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   15.694271][   T58]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   15.694279][   T58]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   15.694283][   T58]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.694285][   T58]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   15.694288][   T58]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.694291][   T58]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   15.694293][   T58]  kthread (kernel/kthread.c:436)
[   15.694295][   T58]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   15.694298][   T58]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   15.694301][   T58]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.694305][   T58]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   15.694308][   T58]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   15.694312][   T58]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   15.694314][   T58]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   20.357255][    C3]
| [   20.357255][    C3]
| [   20.357255][    C3] stack backtrace:
| [   20.357262][    C3] Tainted: [W]=WARN
[   20.357262][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.357264][    C3] Call Trace:
[   20.357265][    C3]  <IRQ>
[   20.357268][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   20.357272][    C3]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   20.357274][    C3]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   20.357277][    C3]  mark_lock (kernel/locking/lockdep.c:4769)
[   20.357279][    C3]  mark_usage (kernel/locking/lockdep.c:4658)
[   20.357280][    C3]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   20.357283][    C3]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   20.357284][    C3]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   20.357286][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357289][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357291][    C3]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   20.357293][    C3]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   20.357294][    C3]  console_emit_next_record (kernel/printk/printk.c:3177)
[   20.357296][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   20.357298][    C3]  ? 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))
[   20.357300][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357302][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357304][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   20.357306][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   20.357307][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.357310][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   20.357311][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   20.357313][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357315][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   20.357317][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   20.357318][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   20.357320][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   20.357323][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   20.357325][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357327][    C3]  _printk (kernel/printk/printk.c:2504)
[   20.357329][    C3]  ? snapshot_read.cold (user.c:?)
[   20.357331][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   20.357334][    C3]  ? idr_get_free (??:?)
[   20.357336][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   20.357339][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   20.357341][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   20.357342][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   20.357344][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   20.357346][    C3]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   20.357347][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.357349][    C3]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   20.357350][    C3]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   20.357352][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   20.357354][    C3]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   20.357356][    C3]  ? 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))
[   20.357358][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   20.357360][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   20.357361][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   20.357363][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   20.357364][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   20.357366][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357368][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   20.357370][    C3]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   20.357371][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   20.357373][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   20.357374][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357376][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357378][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   20.357381][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   20.357382][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   20.357384][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357393][    C3]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   20.357396][    C3]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   20.357398][    C3]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   20.357400][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357401][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357403][    C3]  ? 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))
[   20.357405][    C3]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   20.357407][    C3]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   20.357408][    C3]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   20.357410][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   20.357411][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357413][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357414][    C3]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   20.357416][    C3]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   20.357419][    C3]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   20.357420][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357423][    C3]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   20.357425][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357427][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357429][    C3]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   20.357431][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357433][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357434][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357436][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   20.357438][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   20.357440][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   20.357443][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357445][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357446][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357449][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   20.357450][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357452][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   20.357454][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.357457][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   20.357459][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   20.357461][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   20.357463][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   20.357465][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357467][    C3]  handle_softirqs (kernel/softirq.c:645)
[   20.357468][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357470][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   20.357472][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   20.357473][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   20.357475][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   20.357476][    C3]  </IRQ>
[   20.357477][    C3]  <TASK>
[   20.357478][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   20.357479][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   20.357481][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   20.357484][    C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   20.357485][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282
[   20.357488][    C3] RAX: 0000000000091043 RBX: ff11000001c88040 RCX: ffffffffb48f0307
[   20.357489][    C3] RDX: ff11000001c88040 RSI: ffffffffb7638b1c RDI: ffffffffb708d8e0
[   20.357490][    C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   20.357491][    C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3
[   20.357491][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   20.357493][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   20.357495][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   20.357497][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   20.357498][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   20.357500][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   20.357501][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   20.357503][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357505][    C3]  do_idle (kernel/sched/idle.c:355)
[   20.357507][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   20.357508][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   20.357510][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   20.357511][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   20.357532][    C3] softirqs last disabled at (593989): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   20.357534][    C3] Preemption disabled at:
| [   20.357534][    C3] 0x0
| [   20.357539][    C3] Tainted: [W]=WARN
[   20.357540][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.357540][    C3] Call Trace:
[   20.357541][    C3]  <IRQ>
[   20.357542][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   20.357544][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   20.357547][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   20.357550][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357552][    C3]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   20.357554][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   20.357556][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   20.357557][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   20.357559][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   20.357561][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   20.357562][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   20.357564][    C3]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   20.357566][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   20.357568][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   20.357570][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   20.357571][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357573][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357575][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357577][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   20.357579][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   20.357580][    C3]  ? 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))
[   20.357582][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357584][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357586][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   20.357588][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   20.357590][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.357592][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   20.357594][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   20.357595][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357597][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   20.357599][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   20.357600][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   20.357602][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   20.357605][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   20.357607][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357609][    C3]  _printk (kernel/printk/printk.c:2504)
[   20.357610][    C3]  ? snapshot_read.cold (user.c:?)
[   20.357612][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   20.357614][    C3]  ? idr_get_free (??:?)
[   20.357617][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   20.357619][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   20.357621][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   20.357623][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   20.357625][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   20.357626][    C3]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   20.357628][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.357629][    C3]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   20.357631][    C3]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   20.357632][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   20.357635][    C3]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   20.357636][    C3]  ? 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))
[   20.357638][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   20.357640][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   20.357641][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   20.357643][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   20.357644][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   20.357646][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357648][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   20.357650][    C3]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   20.357651][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   20.357653][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   20.357654][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357656][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357658][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   20.357661][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   20.357662][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   20.357664][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357666][    C3]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   20.357668][    C3]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   20.357670][    C3]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   20.357671][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357673][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357674][    C3]  ? 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))
[   20.357676][    C3]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   20.357678][    C3]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   20.357683][    C3]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   20.357685][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   20.357687][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357689][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357691][    C3]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   20.357692][    C3]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   20.357695][    C3]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   20.357697][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357699][    C3]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   20.357701][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357703][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357705][    C3]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   20.357707][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357709][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.357710][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357712][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   20.357714][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   20.357716][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   20.357717][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   20.357719][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357721][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357723][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   20.357724][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   20.357727][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   20.357728][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.357731][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   20.357733][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   20.357735][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   20.357737][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   20.357738][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357740][    C3]  handle_softirqs (kernel/softirq.c:645)
[   20.357742][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.357743][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   20.357745][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   20.357747][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   20.357748][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   20.357750][    C3]  </IRQ>
[   20.357750][    C3]  <TASK>
[   20.357751][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   20.357752][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   20.357754][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   20.357756][    C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   20.357757][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282
[   20.357758][    C3] RAX: 0000000000091043 RBX: ff11000001c88040 RCX: ffffffffb48f0307
[   20.357759][    C3] RDX: ff11000001c88040 RSI: ffffffffb7638b1c RDI: ffffffffb708d8e0
[   20.357759][    C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   20.357760][    C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3
[   20.357761][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   20.357762][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   20.357764][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   20.357766][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   20.357768][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   20.357769][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   20.357771][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   20.357772][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.357774][    C3]  do_idle (kernel/sched/idle.c:355)
[   20.357776][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   20.357777][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   20.357778][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   20.357780][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   29.060938][    C3] softirqs last disabled at (593989): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   29.060941][    C3] Preemption disabled at:
| [   29.060942][    C3] 0x0
| [   29.060954][    C3] Tainted: [W]=WARN
[   29.060955][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.060958][    C3] Call Trace:
[   29.060960][    C3]  <IRQ>
[   29.060962][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   29.060969][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   29.060974][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   29.060978][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.060983][    C3]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   29.060987][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   29.060991][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   29.060996][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   29.060998][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   29.061002][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   29.061004][    C3]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   29.061007][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   29.061010][    C3]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   29.061014][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   29.061019][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   29.061020][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   29.061023][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   29.061025][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061028][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061031][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061034][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   29.061037][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   29.061040][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061043][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061045][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061048][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061050][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   29.061053][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   29.061057][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   29.061061][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   29.061063][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061066][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   29.061068][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061071][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   29.061073][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   29.061075][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   29.061078][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   29.061081][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   29.061084][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   29.061089][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   29.061092][    C3]  ? 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)
[   29.061094][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061097][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061099][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061102][    C3]  _printk (kernel/printk/printk.c:2504)
[   29.061106][    C3]  ? snapshot_read.cold (user.c:?)
[   29.061109][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   29.061115][    C3]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   29.061119][    C3]  ? idr_get_free (??:?)
[   29.061122][    C3]  ? 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)
[   29.061126][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   29.061133][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   29.061139][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   29.061142][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061144][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061147][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061149][    C3]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   29.061154][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061156][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061159][    C3]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   29.061161][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   29.061164][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061166][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061168][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061171][    C3]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   29.061175][    C3]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   29.061178][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   29.061181][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   29.061185][    C3]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   29.061187][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061190][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   29.061192][    C3]  ? 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)
[   29.061195][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   29.061198][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061201][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   29.061205][    C3]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   29.061207][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   29.061210][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   29.061212][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061215][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061218][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   29.061222][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   29.061225][    C3]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   29.061228][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   29.061232][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   29.061237][    C3]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   29.061241][    C3]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   29.061244][    C3]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   29.061247][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061250][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061252][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061255][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   29.061258][    C3]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   29.061261][    C3]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   29.061264][    C3]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   29.061266][    C3]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   29.061270][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061273][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   29.061275][    C3]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   29.061277][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061279][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   29.061281][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061284][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061287][    C3]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   29.061292][    C3]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   29.061296][    C3]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   29.061299][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   29.061302][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   29.061305][    C3]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   29.061308][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   29.061311][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   29.061313][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061316][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   29.061318][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   29.061321][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   29.061324][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   29.061328][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   29.061330][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   29.061335][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061339][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   29.061341][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   29.061345][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   29.061349][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   29.061352][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   29.061356][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   29.061359][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   29.061361][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   29.061364][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061366][    C3]  handle_softirqs (kernel/softirq.c:645)
[   29.061370][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   29.061372][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061375][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   29.061377][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   29.061380][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   29.061382][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   29.061385][    C3]  </IRQ>
[   29.061386][    C3]  <TASK>
[   29.061387][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   29.061391][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   29.061394][    C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   29.061397][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246
[   29.061401][    C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001
[   29.061403][    C3] RDX: 0000000000000003 RSI: ffffffffb708d860 RDI: ffffffffb48f0307
[   29.061405][    C3] RBP: 0000000000000000 R08: ffffffffb6d7f421 R09: 1fe2200006a763a2
[   29.061406][    C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3
[   29.061408][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   29.061410][    C3]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   29.061413][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   29.061417][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   29.061420][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   29.061423][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   29.061426][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   29.061428][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   29.061432][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   29.061434][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   29.061437][    C3]  do_idle (kernel/sched/idle.c:355)
[   29.061439][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   29.061441][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   29.061445][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   29.061448][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   46.469883][    C3] softirqs last disabled at (593989): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   46.469885][    C3] Preemption disabled at:
| [   46.469886][    C3] 0x0
| [   46.469897][    C3] Tainted: [W]=WARN
[   46.469898][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   46.469900][    C3] Call Trace:
[   46.469902][    C3]  <IRQ>
[   46.469904][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   46.469910][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   46.469914][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   46.469917][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469921][    C3]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   46.469925][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.469928][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   46.469932][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   46.469933][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   46.469935][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   46.469937][    C3]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   46.469939][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   46.469940][    C3]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   46.469943][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   46.469946][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   46.469947][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   46.469949][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.469950][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469952][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469954][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.469956][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   46.469958][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   46.469960][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469962][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469964][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469965][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.469967][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   46.469969][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   46.469971][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   46.469974][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   46.469976][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.469977][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   46.469979][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469980][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.469982][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   46.469983][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   46.469985][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   46.469987][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   46.469989][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   46.469994][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   46.469995][    C3]  ? 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)
[   46.469997][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.469999][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.470001][    C3]  _printk (kernel/printk/printk.c:2504)
[   46.470004][    C3]  ? snapshot_read.cold (user.c:?)
[   46.470005][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   46.470010][    C3]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   46.470014][    C3]  ? idr_get_free (??:?)
[   46.470016][    C3]  ? 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)
[   46.470019][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   46.470024][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   46.470029][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   46.470030][    C3]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   46.470034][    C3]  ? packet_rcv (net/packet/af_packet.c:2231)
[   46.470037][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470039][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.470041][    C3]  ? dev_queue_xmit_nit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/dev.c:2636 (discriminator 2))
[   46.470043][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.470045][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470046][    C3]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   46.470049][    C3]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   46.470052][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   46.470054][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   46.470056][    C3]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   46.470058][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470060][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   46.470061][    C3]  ? 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)
[   46.470062][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   46.470064][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.470066][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   46.470068][    C3]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   46.470069][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   46.470071][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   46.470072][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470074][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.470076][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   46.470079][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   46.470081][    C3]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   46.470083][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   46.470086][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   46.470089][    C3]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   46.470091][    C3]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   46.470094][    C3]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   46.470095][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470097][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.470099][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470100][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.470102][    C3]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   46.470104][    C3]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   46.470106][    C3]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   46.470108][    C3]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   46.470111][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470112][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   46.470114][    C3]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   46.470115][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470117][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   46.470118][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.470119][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470121][    C3]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   46.470125][    C3]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   46.470127][    C3]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   46.470129][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   46.470131][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   46.470133][    C3]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   46.470135][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   46.470137][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   46.470138][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470140][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.470141][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   46.470143][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   46.470145][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   46.470147][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   46.470149][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   46.470153][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.470154][    C3]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   46.470156][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470158][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   46.470160][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   46.470162][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   46.470164][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   46.470167][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.470169][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   46.470171][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   46.470172][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   46.470174][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470175][    C3]  handle_softirqs (kernel/softirq.c:645)
[   46.470177][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   46.470179][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470180][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.470182][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   46.470184][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   46.470185][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   46.470187][    C3]  </IRQ>
[   46.470188][    C3]  <TASK>
[   46.470189][    C3]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   46.470192][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   46.470194][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   46.470197][    C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   46.470198][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246
[   46.470202][    C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001
[   46.470203][    C3] RDX: 0000000000000003 RSI: ffffffffb708d860 RDI: ffffffffb48f0307
[   46.470204][    C3] RBP: 0000000000000000 R08: ffffffffb6d7f421 R09: 1fe2200006a763a2
[   46.470205][    C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3
[   46.470206][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   46.470207][    C3]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   46.470209][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   46.470212][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   46.470215][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   46.470216][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   46.470218][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   46.470219][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   46.470222][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   46.470223][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.470225][    C3]  do_idle (kernel/sched/idle.c:355)
[   46.470226][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   46.470228][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   46.470230][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   46.470232][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   47.826472][  T546] softirqs last disabled at (0): 0x0
| [   47.826474][  T546] Preemption disabled at:
| [   47.826475][  T546] 0x0
| [   47.826483][  T546] Tainted: [W]=WARN
[   47.826484][  T546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   47.826486][  T546] Call Trace:
[   47.826487][  T546]  <TASK>
[   47.826488][  T546]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   47.826494][  T546]  __might_resched.cold (kernel/sched/core.c:9234)
[   47.826498][  T546]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   47.826502][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826506][  T546]  __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))
[   47.826509][  T546]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   47.826520][  T546]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   47.826525][  T546]  ? 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)
[   47.826527][  T546]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   47.826529][  T546]  put_chars (drivers/char/virtio_console.c:1176)
[   47.826531][  T546]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   47.826533][  T546]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   47.826536][  T546]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   47.826540][  T546]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   47.826543][  T546]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   47.826544][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826546][  T546]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   47.826548][  T546]  console_emit_next_record (kernel/printk/printk.c:3183)
[   47.826551][  T546]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   47.826553][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826555][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826556][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826558][  T546]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   47.826560][  T546]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   47.826561][  T546]  console_flush_one_record (kernel/printk/printk.c:3268)
[   47.826564][  T546]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   47.826566][  T546]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   47.826568][  T546]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   47.826569][  T546]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   47.826571][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826573][  T546]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   47.826574][  T546]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   47.826575][  T546]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   47.826577][  T546]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   47.826579][  T546]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   47.826581][  T546]  vprintk_emit (kernel/printk/printk.c:2479)
[   47.826584][  T546]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   47.826586][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826587][  T546]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   47.826590][  T546]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   47.826592][  T546]  _printk (kernel/printk/printk.c:2504)
[   47.826595][  T546]  ? snapshot_read.cold (user.c:?)
[   47.826597][  T546]  ? ipv6_mc_down (net/ipv6/mcast.c:1137 net/ipv6/mcast.c:2792)
[   47.826602][  T546] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   47.826615][  T546] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[   47.826623][  T546] br_device_event (net/bridge/br.c:111) bridge
[   47.826631][  T546]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   47.826635][  T546]  ? _sub_I_65535_1+0x4d0/0x4d0 stp
[   47.826637][  T546]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[   47.826641][  T546]  notifier_call_chain (kernel/notifier.c:85)
[   47.826644][  T546]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[   47.826647][  T546]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   47.826649][  T546]  ? netif_change_name (net/core/dev.c:1517)
[   47.826651][  T546]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[   47.826653][  T546]  ? __kernel_text_address (kernel/extable.c:79)
[   47.826655][  T546]  ? write_profile (profile.c:?)
[   47.826657][  T546]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   47.826660][  T546]  netif_change_flags (net/core/dev.c:9882)
[   47.826662][  T546]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[   47.826666][  T546]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   47.826667][  T546]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   47.826668][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826670][  T546]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   47.826674][  T546]  ? kasan_save_stack (mm/kasan/common.c:58)
[   47.826677][  T546]  ? kasan_save_stack (mm/kasan/common.c:57)
[   47.826678][  T546]  ? kasan_save_track (mm/kasan/common.c:78)
[   47.826679][  T546]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   47.826684][  T546]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   47.826686][  T546]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   47.826687][  T546]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   47.826688][  T546]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   47.826691][  T546]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   47.826692][  T546]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   47.826694][  T546]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   47.826697][  T546]  ? ___sys_sendmsg (net/socket.c:2767)
[   47.826698][  T546]  ? __sys_sendmsg (net/socket.c:2799)
[   47.826699][  T546]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   47.826702][  T546]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   47.826704][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826706][  T546]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   47.826707][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826709][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826711][  T546]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   47.826714][  T546]  ? __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)
[   47.826715][  T546]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   47.826717][  T546]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   47.826718][  T546]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   47.826720][  T546]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   47.826722][  T546]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   47.826724][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826726][  T546]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   47.826727][  T546]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   47.826729][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826731][  T546]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   47.826734][  T546]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   47.826736][  T546]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   47.826737][  T546]  ? __kernel_text_address (kernel/extable.c:79)
[   47.826738][  T546]  ? write_profile (profile.c:?)
[   47.826739][  T546]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   47.826741][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826742][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826744][  T546]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   47.826748][  T546]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   47.826749][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826751][  T546]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   47.826752][  T546]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   47.826754][  T546]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   47.826755][  T546]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   47.826757][  T546]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   47.826759][  T546]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   47.826761][  T546]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   47.826762][  T546]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   47.826763][  T546]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   47.826765][  T546]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   47.826767][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826769][  T546]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   47.826771][  T546]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   47.826773][  T546]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   47.826774][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826776][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826777][  T546]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   47.826779][  T546]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   47.826781][  T546]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   47.826783][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826785][  T546]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   47.826786][  T546]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   47.826788][  T546]  ? copy_msghdr_from_user (net/socket.c:2650)
[   47.826790][  T546]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   47.826791][  T546]  ? move_addr_to_kernel (net/socket.c:258)
[   47.826793][  T546]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   47.826795][  T546]  ___sys_sendmsg (net/socket.c:2767)
[   47.826797][  T546]  ? copy_msghdr_from_user (net/socket.c:2619)
[   47.826802][  T546]  __sys_sendmsg (net/socket.c:2799)
[   47.826803][  T546]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   47.826806][  T546]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   47.826808][  T546]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   47.826809][  T546]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   47.826811][  T546]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   47.826813][  T546] RIP: 0033:0x7fb51a29954e
[   47.826815][  T546] 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
[   47.826816][  T546] RSP: 002b:00007ffcd0b7e710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   47.826821][  T546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb51a29954e
[   47.826822][  T546] RDX: 0000000000000000 RSI: 00007ffcd0b7e7c0 RDI: 0000000000000005
[   47.826823][  T546] RBP: 00007ffcd0b7e720 R08: 0000000000000000 R09: 0000000000000000
[   47.826824][  T546] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d9cc


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