======================================
| [    9.725415][  T187] softirqs last disabled at (35518): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [    9.725418][  T187] Preemption disabled at:
| [    9.725419][  T187] 0x0
| [    9.725430][  T187] Tainted: [W]=WARN
[    9.725431][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.725433][  T187] Call Trace:
[    9.725434][  T187]  <TASK>
[    9.725436][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.725442][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.725447][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.725452][  T187]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.725458][  T187]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[    9.725460][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.725466][  T187]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[    9.725469][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.725473][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[    9.725476][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.725478][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.725483][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.725489][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.725497][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.725499][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.725502][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.725507][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.725511][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.725513][  T187]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[    9.725517][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.725520][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.725524][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.725529][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.725531][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.725537][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.725541][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.725543][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.725545][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.725549][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.725551][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.725555][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.725559][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.725562][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.725566][  T187]  _printk (kernel/printk/printk.c:2504)
[    9.725570][  T187]  ? snapshot_read.cold (user.c:?)
[    9.725573][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.725576][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.725581][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.725584][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.725587][  T187]  ? exit_notify (kernel/exit.c:780)
[    9.725589][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.725592][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.725597][  T187]  do_group_exit (kernel/exit.c:1151)
[    9.725601][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.725602][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.725605][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.725608][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.725611][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.725614][  T187] RIP: 0033:0x7f40620b01b8
[    9.725616][  T187] Code: Unable to access opcode bytes at 0x7f40620b018e.

Code starting with the faulting instruction
===========================================
[    9.725617][  T187] RSP: 002b:00007ffc19c79968 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.725620][  T187] RAX: ffffffffffffffda RBX: 00007f40621e0f88 RCX: 00007f40620b01b8
[    9.725621][  T187] RDX: 00007f4061dfafc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.725622][  T187] RBP: 00007ffc19c799c0 R08: 0000000000000000 R09: 0000000000008010
[    9.725623][  T187] R10: 00007ffc19c79780 R11: 0000000000000246 R12: 0000000000000001
[    9.725624][  T187] R13: 0000000000000000 R14: 00007f40621df680 R15: 00007f40621e0fa0
| [   11.357757][  T250] softirqs last disabled at (27285): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.357759][  T250] Preemption disabled at:
| [   11.357760][  T250] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.357769][  T250] Tainted: [W]=WARN
[   11.357770][  T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.357772][  T250] Call Trace:
[   11.357773][  T250]  <TASK>
[   11.357775][  T250]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.357780][  T250]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.357782][  T250]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.357787][  T250]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.357791][  T250]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.357796][  T250]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.357799][  T250]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.357805][  T250]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.357807][  T250]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.357810][  T250]  put_chars (drivers/char/virtio_console.c:1176)
[   11.357812][  T250]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.357815][  T250]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.357817][  T250]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.357821][  T250]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.357825][  T250]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.357828][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.357829][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.357834][  T250]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.357835][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.357838][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.357841][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.357845][  T250]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.357849][  T250]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.357850][  T250]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.357860][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.357862][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.357866][  T250]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.357870][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.357872][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.357877][  T250]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.357880][  T250]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.357881][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.357884][  T250]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.357887][  T250]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.357889][  T250]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.357892][  T250]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.357896][  T250]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.357901][  T250]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.357904][  T250]  _printk (kernel/printk/printk.c:2504)
[   11.357908][  T250]  ? snapshot_read.cold (user.c:?)
[   11.357914][  T250]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   11.357917][  T250] gre_init (gre.mod.c:?) gre
[   11.357919][  T250]  do_one_initcall (init/main.c:1357)
[   11.357922][  T250]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.357927][  T250]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.357930][  T250]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.357935][  T250]  do_init_module (kernel/module/main.c:3117)
[   11.357938][  T250]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.357943][  T250]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.357946][  T250]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.357950][  T250]  load_module (kernel/module/main.c:3593)
[   11.357957][  T250]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.357962][  T250]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.357965][  T250]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.357969][  T250]  init_module_from_file (kernel/module/main.c:3790)
[   11.357972][  T250]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.357980][  T250]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.357984][  T250]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.357987][  T250]  idempotent_init_module (kernel/module/main.c:3802)
[   11.357990][  T250]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.357996][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.357999][  T250]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.358005][  T250]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.358007][  T250]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.358010][  T250]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.358012][  T250]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.358015][  T250]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.358017][  T250] RIP: 0033:0x7fe7ba78737d
[   11.358020][  T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   11.358022][  T250] RSP: 002b:00007ffec9ca9b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.358025][  T250] RAX: ffffffffffffffda RBX: 0000563f87c6aa40 RCX: 00007fe7ba78737d
[   11.358027][  T250] RDX: 0000000000000000 RSI: 0000563f5a1e5ffd RDI: 0000000000000001
[   11.358028][  T250] RBP: 00007ffec9ca9bd0 R08: 0000000000000000 R09: 0000000000000000
[   11.358028][  T250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f5a1e5ffd
[   11.358029][  T250] R13: 0000563f87c6aa00 R14: 0000000000040000 R15: 0000000000000000
| [   11.807089][   T10]  #11: ffffffff8ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
| [   11.807093][   T10]
| [   11.807093][   T10] stack backtrace:
| [   11.807098][   T10] Tainted: [W]=WARN
[   11.807099][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.807101][   T10] Workqueue: mld mld_ifc_work
[   11.807105][   T10] Call Trace:
[   11.807106][   T10]  <TASK>
[   11.807108][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.807115][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   11.807122][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   11.807127][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.807130][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.807136][   T10]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.807138][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.807144][   T10]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.807147][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.807151][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   11.807153][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   11.807156][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.807159][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.807165][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.807172][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.807175][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.807179][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.807184][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.807188][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.807190][   T10]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.807194][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.807196][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.807201][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.807206][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.807209][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.807215][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.807218][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.807220][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.807223][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.807228][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.807230][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.807234][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.807238][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.807241][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.807247][   T10]  _printk (kernel/printk/printk.c:2504)
[   11.807250][   T10]  ? snapshot_read.cold (user.c:?)
[   11.807252][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   11.807259][   T10]  ? idr_get_free (??:?)
[   11.807265][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   11.807271][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   11.807277][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   11.807280][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.807283][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   11.807285][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   11.807288][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   11.807290][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.807292][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   11.807295][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   11.807302][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   11.807305][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   11.807309][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   11.807314][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.807317][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   11.807319][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   11.807321][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.807324][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.807329][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   11.807334][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   11.807336][   T10]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   11.807339][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.807342][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.807347][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   11.807350][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.807355][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.807357][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.807360][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   11.807375][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   11.807380][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   11.807382][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.807385][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.807389][   T10]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   11.807394][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   11.807398][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   11.807402][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   11.807403][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.807406][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   11.807409][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   11.807413][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.807416][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.807418][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   11.807422][   T10]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   11.807428][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   11.807436][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   11.807441][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   11.807443][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   11.807445][   T10]  process_one_work (kernel/workqueue.c:3387)
[   11.807453][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   11.807456][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.807465][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   11.807470][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.807472][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   11.807475][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.807478][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.807480][   T10]  kthread (kernel/kthread.c:436)
[   11.807482][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.807485][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.807488][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.807493][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   11.807496][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   11.807500][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.807503][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.461171][   T12] softirqs last disabled at (2178): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   12.461173][   T12] Preemption disabled at:
| [   12.461174][   T12] __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   12.461183][   T12] Tainted: [W]=WARN
[   12.461184][   T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.461186][   T12] Workqueue: ipv6_addrconf addrconf_dad_work
[   12.461190][   T12] Call Trace:
[   12.461191][   T12]  <TASK>
[   12.461194][   T12]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.461200][   T12]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   12.461203][   T12]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.461208][   T12]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.461212][   T12]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.461217][   T12]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   12.461220][   T12]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.461226][   T12]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.461229][   T12]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.461233][   T12]  put_chars (drivers/char/virtio_console.c:1176)
[   12.461235][   T12]  ? check_prev_add (kernel/locking/lockdep.c:3185)
[   12.461237][   T12]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.461240][   T12]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   12.461246][   T12]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.461253][   T12]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.461256][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.461260][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.461265][   T12]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.461269][   T12]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.461271][   T12]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   12.461275][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.461277][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.461282][   T12]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.461286][   T12]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.461288][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.461294][   T12]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.461298][   T12]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.461299][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.461302][   T12]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.461306][   T12]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.461308][   T12]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.461312][   T12]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.461316][   T12]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.461320][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.461325][   T12]  _printk (kernel/printk/printk.c:2504)
[   12.461329][   T12]  ? snapshot_read.cold (user.c:?)
[   12.461331][   T12]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.461338][   T12]  ? idr_get_free (??:?)
[   12.461343][   T12] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.461349][   T12] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.461355][   T12]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.461357][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.461359][   T12]  ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
[   12.461361][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.461365][   T12]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.461367][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.461369][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.461372][   T12]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.461379][   T12]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.461383][   T12]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.461387][   T12]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.461392][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.461395][   T12]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.461397][   T12]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.461399][   T12]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.461402][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.461407][   T12]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.461410][   T12]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   12.461413][   T12]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.461416][   T12]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   12.461418][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.461421][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.461425][   T12]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.461429][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.461434][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.461436][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.461438][   T12]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.461451][   T12]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.461456][   T12]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.461458][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.461461][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.461464][   T12]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   12.461469][   T12]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.461474][   T12]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.461477][   T12]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.461479][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.461481][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.461484][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.461486][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.461492][   T12]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   12.461498][   T12]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   12.461505][   T12]  ? trace_hardirqs_off (kernel/trace/trace_preemptirq.c:104 (discriminator 1))
[   12.461508][   T12]  ? try_to_grab_pending (./include/linux/instrumented.h:112 ./include/asm-generic/bitops/instrumented-atomic.h:71 kernel/workqueue.c:2158)
[   12.461510][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.461514][   T12]  ndisc_send_ns (net/ipv6/ndisc.c:672)
[   12.461516][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.461519][   T12]  ? ndisc_router_discovery (net/ipv6/ndisc.c:1317 (discriminator 13))
[   12.461520][   T12]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.461523][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.461526][   T12]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.461530][   T12]  addrconf_dad_work (net/ipv6/addrconf.c:4318)
[   12.461535][   T12]  ? addrconf_dad_begin (net/ipv6/addrconf.c:4180)
[   12.461538][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.461540][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.461542][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.461544][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.461549][   T12]  process_one_work (kernel/workqueue.c:3387)
[   12.461556][   T12]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.461559][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.461568][   T12]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.461576][   T12]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.461579][   T12]  kthread (kernel/kthread.c:436)
[   12.461581][   T12]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.461583][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.461586][   T12]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.461590][   T12]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.461593][   T12]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.461597][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.461600][   T12]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.485166][   T12] softirqs last disabled at (6096): __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))
| [   13.485169][   T12] Preemption disabled at:
| [   13.485169][   T12] __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   13.485179][   T12] Tainted: [W]=WARN
[   13.485180][   T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.485182][   T12] Workqueue: ipv6_addrconf addrconf_dad_work
[   13.485186][   T12] Call Trace:
[   13.485188][   T12]  <TASK>
[   13.485189][   T12]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.485195][   T12]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   13.485198][   T12]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.485203][   T12]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.485207][   T12]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.485212][   T12]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   13.485215][   T12]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.485221][   T12]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.485223][   T12]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.485227][   T12]  put_chars (drivers/char/virtio_console.c:1176)
[   13.485230][   T12]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.485236][   T12]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.485243][   T12]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.485246][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.485250][   T12]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.485255][   T12]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.485256][   T12]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   13.485260][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.485264][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.485268][   T12]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.485273][   T12]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.485274][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.485280][   T12]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.485283][   T12]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.485285][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.485287][   T12]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.485291][   T12]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.485292][   T12]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.485296][   T12]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.485300][   T12]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.485303][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.485308][   T12]  _printk (kernel/printk/printk.c:2504)
[   13.485312][   T12]  ? snapshot_read.cold (user.c:?)
[   13.485314][   T12]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.485320][   T12]  ? idr_get_free (??:?)
[   13.485325][   T12] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   13.485330][   T12] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   13.485335][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.485338][   T12]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   13.485342][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.485344][   T12]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   13.485346][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.485348][   T12]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   13.485351][   T12]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   13.485353][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.485359][   T12]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   13.485361][   T12]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   13.485363][   T12]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   13.485367][   T12]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   13.485372][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.485375][   T12]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   13.485377][   T12]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   13.485379][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.485384][   T12]  __dev_xmit_skb (net/core/dev.c:4262)
[   13.485388][   T12]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   13.485391][   T12]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   13.485393][   T12]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   13.485395][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.485398][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.485402][   T12]  __dev_queue_xmit (net/core/dev.c:4884)
[   13.485410][   T12]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   13.485412][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.485413][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.485420][   T12]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   13.485425][   T12]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   13.485430][   T12]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   13.485432][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.485435][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.485438][   T12]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   13.485442][   T12]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   13.485446][   T12]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   13.485449][   T12]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   13.485451][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.485453][   T12]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   13.485456][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.485459][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.485462][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.485464][   T12]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   13.485468][   T12]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   13.485473][   T12]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   13.485482][   T12]  ipv6_mc_dad_complete (net/ipv6/mcast.c:2296)
[   13.485484][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.485486][   T12]  addrconf_dad_completed (net/ipv6/addrconf.c:4376)
[   13.485490][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.485492][   T12]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4092 (discriminator 11))
[   13.485495][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.485496][   T12]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.485499][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.485503][   T12]  ? addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.485505][   T12]  addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.485509][   T12]  ? addrconf_dad_begin (net/ipv6/addrconf.c:4180)
[   13.485512][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.485514][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.485516][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.485518][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.485522][   T12]  process_one_work (kernel/workqueue.c:3387)
[   13.485529][   T12]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.485532][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.485540][   T12]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.485547][   T12]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.485549][   T12]  kthread (kernel/kthread.c:436)
[   13.485551][   T12]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.485554][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.485557][   T12]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.485561][   T12]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.485564][   T12]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.485567][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.485570][   T12]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.452222][    C0]
| [   17.452223][    C0]
| [   17.452223][    C0] stack backtrace:
| [   17.452228][    C0] Tainted: [W]=WARN
[   17.452229][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.452230][    C0] Call Trace:
[   17.452232][    C0]  <IRQ>
[   17.452233][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.452237][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.452239][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.452242][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.452244][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.452245][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.452247][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.452249][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.452251][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452255][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452257][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.452258][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.452260][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.452262][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.452264][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.452266][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452267][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452269][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.452272][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.452273][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.452276][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.452277][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.452279][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452281][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.452283][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.452284][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.452286][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.452288][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.452290][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452293][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.452294][    C0]  ? snapshot_read.cold (user.c:?)
[   17.452296][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.452299][    C0]  ? idr_get_free (??:?)
[   17.452302][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.452304][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.452306][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.452308][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.452310][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.452311][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.452313][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.452314][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.452316][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.452318][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.452320][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.452322][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.452323][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.452325][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.452327][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.452329][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.452330][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.452332][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452334][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.452336][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.452337][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.452339][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.452340][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452342][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452344][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.452347][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.452349][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.452350][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452353][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.452355][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.452357][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.452358][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452360][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452361][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.452364][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.452365][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.452367][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.452369][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.452370][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452371][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452373][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.452375][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.452377][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.452379][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452382][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.452384][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452386][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452387][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.452390][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452391][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452393][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452395][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.452397][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.452399][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.452402][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452404][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452405][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452408][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.452409][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452412][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.452413][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.452416][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.452418][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.452420][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.452422][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.452424][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452426][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.452428][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452429][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.452431][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.452433][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.452434][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.452436][    C0]  </IRQ>
[   17.452437][    C0]  <TASK>
[   17.452437][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.452439][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.452440][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.452443][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.452445][    C0] RSP: 0018:ffffffff8b807cf8 EFLAGS: 00000296
[   17.452447][    C0] RAX: 00000000000a0413 RBX: ffffffff8b81c600 RCX: ffffffff888f0307
[   17.452449][    C0] RDX: ffffffff8b81c600 RSI: ffffffff8b638b01 RDI: ffffffff8b08d8e0
[   17.452450][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.452451][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1700fa2
[   17.452451][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.452453][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.452455][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.452457][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.452459][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.452460][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.452462][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.452463][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.452466][    C0]  ? kasan_check_range (./include/linux/kasan.h:65 mm/kasan/generic.c:140 mm/kasan/generic.c:172 mm/kasan/generic.c:191 mm/kasan/generic.c:200)
[   17.452469][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452471][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.452472][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.452474][    C0]  rest_init (init/main.c:727)
[   17.452476][    C0]  ? __cpuidle_text_end (??:?)
[   17.452478][    C0]  ? rest_init (init/main.c:727)
[   17.452480][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.452484][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.452486][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.452489][    C0]  start_kernel (init/main.c:1185)
[   17.452490][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.452492][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.452494][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.452512][    C0] softirqs last disabled at (656405): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.452514][    C0] Preemption disabled at:
| [   17.452515][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   17.452519][    C0] Tainted: [W]=WARN
[   17.452519][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.452520][    C0] Call Trace:
[   17.452520][    C0]  <IRQ>
[   17.452521][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.452523][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   17.452525][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.452527][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.452531][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452533][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   17.452534][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.452536][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.452538][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   17.452539][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.452541][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   17.452543][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.452545][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.452547][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.452548][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.452551][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.452552][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452554][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452555][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452557][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.452559][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.452561][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.452563][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452565][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452567][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.452569][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.452570][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.452573][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.452575][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.452576][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452578][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.452580][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.452581][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.452583][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.452585][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.452587][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452590][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.452591][    C0]  ? snapshot_read.cold (user.c:?)
[   17.452593][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.452596][    C0]  ? idr_get_free (??:?)
[   17.452598][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.452601][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.452602][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.452604][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.452606][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.452607][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.452609][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.452610][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.452612][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.452614][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.452616][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.452617][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.452619][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.452621][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.452622][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.452624][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.452625][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.452627][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452629][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.452631][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.452632][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.452634][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.452635][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452637][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452639][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.452642][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.452644][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.452645][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452647][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.452649][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.452651][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.452653][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452654][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452656][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.452658][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.452660][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.452661][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.452663][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.452664][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452666][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452667][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.452669][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.452671][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.452673][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452675][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.452677][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452679][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452681][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.452683][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452685][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.452687][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452689][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.452691][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.452692][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.452694][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.452695][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452697][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452699][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.452701][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.452703][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.452705][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.452707][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.452710][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.452712][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.452713][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.452715][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452716][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.452718][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.452720][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.452722][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.452723][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.452724][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.452726][    C0]  </IRQ>
[   17.452727][    C0]  <TASK>
[   17.452727][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.452732][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.452733][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.452735][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.452736][    C0] RSP: 0018:ffffffff8b807cf8 EFLAGS: 00000296
[   17.452737][    C0] RAX: 00000000000a0413 RBX: ffffffff8b81c600 RCX: ffffffff888f0307
[   17.452738][    C0] RDX: ffffffff8b81c600 RSI: ffffffff8b638b01 RDI: ffffffff8b08d8e0
[   17.452739][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.452740][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1700fa2
[   17.452740][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.452742][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.452744][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.452746][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.452747][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.452749][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.452751][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.452752][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.452753][    C0]  ? kasan_check_range (./include/linux/kasan.h:65 mm/kasan/generic.c:140 mm/kasan/generic.c:172 mm/kasan/generic.c:191 mm/kasan/generic.c:200)
[   17.452755][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.452757][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.452759][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.452760][    C0]  rest_init (init/main.c:727)
[   17.452762][    C0]  ? __cpuidle_text_end (??:?)
[   17.452765][    C0]  ? rest_init (init/main.c:727)
[   17.452767][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.452769][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.452770][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.452772][    C0]  start_kernel (init/main.c:1185)
[   17.452774][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.452776][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.452777][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   25.451988][    C0] softirqs last disabled at (656405): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   25.451990][    C0] Preemption disabled at:
| [   25.451991][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   25.452002][    C0] Tainted: [W]=WARN
[   25.452002][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.452004][    C0] Call Trace:
[   25.452006][    C0]  <IRQ>
[   25.452007][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   25.452012][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   25.452013][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   25.452017][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   25.452020][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452023][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   25.452027][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.452029][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.452033][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   25.452034][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   25.452036][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   25.452038][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   25.452039][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   25.452041][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   25.452043][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   25.452046][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   25.452047][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   25.452049][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.452051][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452052][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452054][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452056][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   25.452058][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   25.452060][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452062][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452063][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452065][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452067][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   25.452068][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   25.452070][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   25.452073][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   25.452075][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452076][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   25.452077][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452079][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.452080][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   25.452082][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.452084][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   25.452085][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   25.452087][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   25.452090][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   25.452091][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   25.452093][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452095][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452096][    C0]  _printk (kernel/printk/printk.c:2504)
[   25.452099][    C0]  ? snapshot_read.cold (user.c:?)
[   25.452101][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   25.452104][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   25.452107][    C0]  ? idr_get_free (??:?)
[   25.452109][    C0]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   25.452112][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   25.452116][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   25.452119][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   25.452121][    C0]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   25.452124][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[   25.452127][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452129][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.452131][    C0]  ? dev_queue_xmit_nit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/dev.c:2636 (discriminator 2))
[   25.452133][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452135][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452136][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.452139][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   25.452141][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   25.452143][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   25.452146][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   25.452147][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452149][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   25.452150][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   25.452151][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   25.452153][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452155][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   25.452157][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.452158][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   25.452159][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   25.452162][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   25.452164][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   25.452165][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452167][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452169][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   25.452171][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   25.452174][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.452175][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   25.452179][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   25.452182][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   25.452184][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   25.452186][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   25.452188][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452189][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452191][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452192][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.452194][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   25.452196][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   25.452198][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   25.452199][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   25.452202][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452204][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.452205][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   25.452206][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452207][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   25.452209][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452210][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452212][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   25.452215][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   25.452218][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   25.452220][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.452222][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.452223][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   25.452225][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   25.452227][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.452229][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452230][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   25.452232][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   25.452233][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.452235][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   25.452237][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   25.452239][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   25.452243][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452245][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   25.452246][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   25.452249][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   25.452251][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   25.452253][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   25.452255][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   25.452257][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   25.452258][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   25.452260][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452261][    C0]  handle_softirqs (kernel/softirq.c:645)
[   25.452263][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   25.452265][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452266][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   25.452268][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   25.452269][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   25.452271][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   25.452272][    C0]  </IRQ>
[   25.452273][    C0]  <TASK>
[   25.452274][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   25.452276][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   25.452278][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   25.452280][    C0] RSP: 0018:ffffffff8b807cf8 EFLAGS: 00000246
[   25.452284][    C0] RAX: 0000000000000000 RBX: ffffffff8b81c600 RCX: 0000000000000001
[   25.452285][    C0] RDX: 0000000000000000 RSI: ffffffff8b08d860 RDI: ffffffff888f0307
[   25.452286][    C0] RBP: 0000000000000000 R08: ffffffff8ad80421 R09: 1fe2200006a463a2
[   25.452286][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff1700fa2
[   25.452287][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   25.452288][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   25.452290][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.452293][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   25.452295][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   25.452297][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   25.452298][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   25.452300][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   25.452302][    C0]  ? kasan_check_range (./include/linux/kasan.h:65 mm/kasan/generic.c:140 mm/kasan/generic.c:172 mm/kasan/generic.c:191 mm/kasan/generic.c:200)
[   25.452305][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   25.452307][    C0]  do_idle (kernel/sched/idle.c:355)
[   25.452308][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   25.452310][    C0]  rest_init (init/main.c:727)
[   25.452312][    C0]  ? __cpuidle_text_end (??:?)
[   25.452314][    C0]  ? rest_init (init/main.c:727)
[   25.452316][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   25.452320][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   25.452322][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   25.452325][    C0]  start_kernel (init/main.c:1185)
[   25.452329][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   25.452331][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   25.452333][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   41.323852][    C0] softirqs last disabled at (656405): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   41.323854][    C0] Preemption disabled at:
| [   41.323855][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   41.323866][    C0] Tainted: [W]=WARN
[   41.323867][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   41.323869][    C0] Call Trace:
[   41.323870][    C0]  <IRQ>
[   41.323871][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   41.323877][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   41.323878][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   41.323882][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   41.323885][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323889][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   41.323892][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   41.323895][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   41.323899][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   41.323900][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   41.323902][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   41.323904][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   41.323906][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   41.323907][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   41.323910][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   41.323913][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   41.323914][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   41.323916][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   41.323917][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323919][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323921][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.323923][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   41.323925][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   41.323927][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323929][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323930][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323932][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.323934][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   41.323936][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   41.323938][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   41.323941][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   41.323942][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.323944][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   41.323945][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323947][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   41.323948][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   41.323950][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   41.323952][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   41.323953][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   41.323955][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   41.323959][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   41.323960][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   41.323962][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323964][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.323966][    C0]  _printk (kernel/printk/printk.c:2504)
[   41.323969][    C0]  ? snapshot_read.cold (user.c:?)
[   41.323970][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   41.323974][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   41.323977][    C0]  ? idr_get_free (??:?)
[   41.323979][    C0]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   41.323982][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   41.323986][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   41.323990][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   41.323992][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323994][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.323995][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.323997][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   41.324000][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324002][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.324004][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   41.324005][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   41.324007][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324008][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.324010][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324011][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   41.324019][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   41.324021][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   41.324023][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   41.324025][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   41.324027][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324028][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   41.324030][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   41.324031][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   41.324033][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.324035][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   41.324037][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   41.324039][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   41.324040][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   41.324043][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   41.324045][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   41.324046][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324048][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.324050][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   41.324052][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   41.324055][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   41.324057][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   41.324060][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   41.324063][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   41.324065][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   41.324068][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   41.324069][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324071][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.324072][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324074][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   41.324076][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   41.324078][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   41.324080][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   41.324081][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   41.324084][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324086][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   41.324087][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   41.324088][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324090][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   41.324091][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.324092][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324094][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   41.324097][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   41.324100][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   41.324102][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   41.324104][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   41.324106][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   41.324108][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   41.324110][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   41.324111][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324113][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   41.324114][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   41.324116][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   41.324118][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   41.324120][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   41.324122][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   41.324126][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   41.324127][    C0]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   41.324129][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324131][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   41.324133][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   41.324135][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   41.324137][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   41.324139][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   41.324142][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   41.324144][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   41.324145][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   41.324146][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324148][    C0]  handle_softirqs (kernel/softirq.c:645)
[   41.324150][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   41.324152][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324153][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   41.324155][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   41.324156][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   41.324158][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   41.324160][    C0]  </IRQ>
[   41.324161][    C0]  <TASK>
[   41.324161][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   41.324164][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   41.324166][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   41.324168][    C0] RSP: 0018:ffffffff8b807cf8 EFLAGS: 00000246
[   41.324172][    C0] RAX: 0000000000000000 RBX: ffffffff8b81c600 RCX: 0000000000000001
[   41.324173][    C0] RDX: 0000000000000000 RSI: ffffffff8b08d860 RDI: ffffffff888f0307
[   41.324174][    C0] RBP: 0000000000000000 R08: ffffffff8ad80421 R09: 1fe2200006a463a2
[   41.324175][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff1700fa2
[   41.324175][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   41.324177][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   41.324179][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   41.324181][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   41.324183][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   41.324185][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   41.324187][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   41.324188][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   41.324191][    C0]  ? kasan_check_range (./include/linux/kasan.h:65 mm/kasan/generic.c:140 mm/kasan/generic.c:172 mm/kasan/generic.c:191 mm/kasan/generic.c:200)
[   41.324194][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   41.324196][    C0]  do_idle (kernel/sched/idle.c:355)
[   41.324198][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   41.324199][    C0]  rest_init (init/main.c:727)
[   41.324201][    C0]  ? __cpuidle_text_end (??:?)
[   41.324204][    C0]  ? rest_init (init/main.c:727)
[   41.324206][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   41.324209][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   41.324212][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   41.324214][    C0]  start_kernel (init/main.c:1185)
[   41.324218][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   41.324221][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   41.324222][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   44.717064][  T533] softirqs last disabled at (0): 0x0
| [   44.717066][  T533] Preemption disabled at:
| [   44.717067][  T533] vprintk_emit (kernel/printk/printk.c:2471)
| [   44.717078][  T533] Tainted: [W]=WARN
[   44.717079][  T533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   44.717081][  T533] Call Trace:
[   44.717083][  T533]  <TASK>
[   44.717084][  T533]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   44.717089][  T533]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   44.717091][  T533]  __might_resched.cold (kernel/sched/core.c:9234)
[   44.717095][  T533]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   44.717099][  T533]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   44.717102][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717106][  T533]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   44.717109][  T533]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.717112][  T533]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.717116][  T533]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   44.717117][  T533]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.717119][  T533]  put_chars (drivers/char/virtio_console.c:1176)
[   44.717121][  T533]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   44.717123][  T533]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   44.717125][  T533]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   44.717129][  T533]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   44.717130][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717132][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.717134][  T533]  console_emit_next_record (kernel/printk/printk.c:3183)
[   44.717137][  T533]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   44.717139][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717140][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717142][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717144][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.717145][  T533]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   44.717147][  T533]  console_flush_one_record (kernel/printk/printk.c:3268)
[   44.717150][  T533]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   44.717153][  T533]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   44.717154][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.717156][  T533]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   44.717157][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717159][  T533]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.717161][  T533]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   44.717162][  T533]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   44.717164][  T533]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   44.717166][  T533]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   44.717168][  T533]  vprintk_emit (kernel/printk/printk.c:2479)
[   44.717170][  T533]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   44.717172][  T533]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   44.717175][  T533]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   44.717178][  T533]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   44.717180][  T533]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   44.717182][  T533]  ? ___sys_sendmsg (net/socket.c:2767)
[   44.717184][  T533]  ? __sys_sendmsg (net/socket.c:2799)
[   44.717185][  T533]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   44.717189][  T533]  _printk (kernel/printk/printk.c:2504)
[   44.717192][  T533]  ? snapshot_read.cold (user.c:?)
[   44.717194][  T533]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   44.717198][  T533]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   44.717199][  T533]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   44.717201][  T533]  ? netdev_notice (net/core/dev.c:13194)
[   44.717203][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717205][  T533]  ? __up_read (kernel/locking/rwsem.c:1397 (discriminator 1))
[   44.717207][  T533]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   44.717209][  T533]  ? down_write_nested (kernel/locking/rwsem.c:1759)
[   44.717211][  T533]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[   44.717213][  T533]  netif_set_allmulti.cold (net/core/dev.c:9731 (discriminator 3))
[   44.717216][  T533]  dev_set_allmulti (net/core/dev_api.c:315)
[   44.717219][  T533] del_nbp (net/bridge/br_if.c:253 net/bridge/br_if.c:341) bridge
[   44.717231][  T533]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   44.717235][  T533]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   44.717238][  T533] br_del_if (net/bridge/br_if.c:732) bridge
[   44.717245][  T533]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[   44.717247][  T533]  do_set_master (net/core/rtnetlink.c:3055)
[   44.717250][  T533]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   44.717252][  T533]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   44.717255][  T533]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   44.717256][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717258][  T533]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   44.717261][  T533]  ? kasan_save_stack (mm/kasan/common.c:58)
[   44.717264][  T533]  ? kasan_save_stack (mm/kasan/common.c:57)
[   44.717266][  T533]  ? kasan_save_track (mm/kasan/common.c:78)
[   44.717267][  T533]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   44.717269][  T533]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   44.717270][  T533]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   44.717271][  T533]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   44.717273][  T533]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   44.717274][  T533]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   44.717275][  T533]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   44.717276][  T533]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   44.717278][  T533]  ? ___sys_sendmsg (net/socket.c:2767)
[   44.717279][  T533]  ? __sys_sendmsg (net/socket.c:2799)
[   44.717281][  T533]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   44.717282][  T533]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   44.717284][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717286][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.717288][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717289][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717291][  T533]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   44.717293][  T533]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   44.717295][  T533]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   44.717297][  T533]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   44.717298][  T533]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   44.717300][  T533]  ? nla_get_range_signed (lib/nlattr.c:270)
[   44.717302][  T533]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   44.717304][  T533]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   44.717306][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717308][  T533]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   44.717309][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.717310][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717312][  T533]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   44.717314][  T533]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   44.717316][  T533]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   44.717317][  T533]  ? __kernel_text_address (kernel/extable.c:79)
[   44.717318][  T533]  ? write_profile (profile.c:?)
[   44.717320][  T533]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   44.717322][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717324][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717326][  T533]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   44.717329][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.717331][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717332][  T533]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   44.717334][  T533]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   44.717335][  T533]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   44.717337][  T533]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   44.717338][  T533]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   44.717341][  T533]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   44.717342][  T533]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   44.717343][  T533]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.717345][  T533]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   44.717346][  T533]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   44.717349][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717351][  T533]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.717352][  T533]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   44.717354][  T533]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   44.717356][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717358][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717359][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.717361][  T533]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   44.717363][  T533]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   44.717365][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717367][  T533]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.717369][  T533]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   44.717370][  T533]  ? copy_msghdr_from_user (net/socket.c:2650)
[   44.717372][  T533]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   44.717373][  T533]  ? move_addr_to_kernel (net/socket.c:258)
[   44.717375][  T533]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   44.717378][  T533]  ___sys_sendmsg (net/socket.c:2767)
[   44.717379][  T533]  ? copy_msghdr_from_user (net/socket.c:2619)
[   44.717384][  T533]  __sys_sendmsg (net/socket.c:2799)
[   44.717386][  T533]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   44.717389][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.717391][  T533]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   44.717392][  T533]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   44.717394][  T533]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   44.717396][  T533] RIP: 0033:0x7f57597c454e
[   44.717398][  T533] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   44.717399][  T533] RSP: 002b:00007ffe775cd910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   44.717403][  T533] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57597c454e
[   44.717405][  T533] RDX: 0000000000000000 RSI: 00007ffe775cd9c0 RDI: 0000000000000005
[   44.717405][  T533] RBP: 00007ffe775cd920 R08: 0000000000000000 R09: 0000000000000000
[   44.717406][  T533] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91568b


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