======================================
| [   10.319464][  T186] softirqs last disabled at (35017): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.319466][  T186] Preemption disabled at:
| [   10.319466][  T186] 0x0
| [   10.319477][  T186] Tainted: [W]=WARN
[   10.319478][  T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.319479][  T186] Call Trace:
[   10.319481][  T186]  <TASK>
[   10.319483][  T186]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.319489][  T186]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.319493][  T186]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.319498][  T186]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.319503][  T186]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   10.319506][  T186]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.319511][  T186]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   10.319514][  T186]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.319517][  T186]  put_chars (drivers/char/virtio_console.c:1176)
[   10.319519][  T186]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.319521][  T186]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.319526][  T186]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.319530][  T186]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.319536][  T186]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.319539][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.319541][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.319545][  T186]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.319548][  T186]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.319550][  T186]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   10.319553][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.319556][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.319559][  T186]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.319564][  T186]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.319565][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.319570][  T186]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.319573][  T186]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.319575][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.319577][  T186]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.319581][  T186]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.319582][  T186]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.319586][  T186]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.319589][  T186]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.319593][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.319596][  T186]  _printk (kernel/printk/printk.c:2504)
[   10.319599][  T186]  ? snapshot_read.cold (user.c:?)
[   10.319602][  T186]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.319605][  T186]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.319608][  T186]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.319611][  T186]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.319614][  T186]  ? exit_notify (kernel/exit.c:780)
[   10.319616][  T186]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.319619][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.319623][  T186]  do_group_exit (kernel/exit.c:1151)
[   10.319626][  T186]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.319628][  T186]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.319630][  T186]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.319633][  T186]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.319636][  T186]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.319638][  T186] RIP: 0033:0x7f358b0881b8
[   10.319641][  T186] Code: Unable to access opcode bytes at 0x7f358b08818e.

Code starting with the faulting instruction
===========================================
[   10.319642][  T186] RSP: 002b:00007ffd1e5ed228 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.319644][  T186] RAX: ffffffffffffffda RBX: 00007f358b1b8f88 RCX: 00007f358b0881b8
[   10.319646][  T186] RDX: 00007f358add2fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.319647][  T186] RBP: 00007ffd1e5ed280 R08: 0000000000000000 R09: 0000000000008010
[   10.319648][  T186] R10: 00007ffd1e5ed040 R11: 0000000000000246 R12: 0000000000000001
[   10.319648][  T186] R13: 0000000000000000 R14: 00007f358b1b7680 R15: 00007f358b1b8fa0
| [   12.110878][  T251] softirqs last disabled at (20321): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   12.110881][  T251] Preemption disabled at:
| [   12.110882][  T251] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.110893][  T251] Tainted: [W]=WARN
[   12.110894][  T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.110896][  T251] Call Trace:
[   12.110898][  T251]  <TASK>
[   12.110900][  T251]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.110907][  T251]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.110910][  T251]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.110915][  T251]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.110920][  T251]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.110927][  T251]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   12.110930][  T251]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.110938][  T251]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.110941][  T251]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.110945][  T251]  put_chars (drivers/char/virtio_console.c:1176)
[   12.110948][  T251]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   12.110951][  T251]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.110955][  T251]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.110959][  T251]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.110965][  T251]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.110969][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.110971][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.110980][  T251]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.110981][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   12.110986][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.110989][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.110995][  T251]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.111000][  T251]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.111003][  T251]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   12.111007][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.111010][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.111016][  T251]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.111021][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.111024][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.111031][  T251]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.111035][  T251]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.111037][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.111040][  T251]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.111046][  T251]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.111048][  T251]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.111053][  T251]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.111058][  T251]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.111066][  T251]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   12.111070][  T251]  _printk (kernel/printk/printk.c:2504)
[   12.111074][  T251]  ? snapshot_read.cold (user.c:?)
[   12.111083][  T251]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   12.111088][  T251] gre_init (gre.mod.c:?) gre
[   12.111090][  T251]  do_one_initcall (init/main.c:1357)
[   12.111094][  T251]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   12.111101][  T251]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   12.111105][  T251]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   12.111111][  T251]  do_init_module (kernel/module/main.c:3117)
[   12.111116][  T251]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.111121][  T251]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   12.111126][  T251]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   12.111132][  T251]  load_module (kernel/module/main.c:3593)
[   12.111142][  T251]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   12.111150][  T251]  ? backing_file_read_iter (fs/backing-file.c:211)
[   12.111154][  T251]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.111159][  T251]  init_module_from_file (kernel/module/main.c:3790)
[   12.111164][  T251]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   12.111176][  T251]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.111181][  T251]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.111185][  T251]  idempotent_init_module (kernel/module/main.c:3802)
[   12.111190][  T251]  ? init_module_from_file (kernel/module/main.c:3791)
[   12.111199][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.111202][  T251]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   12.111210][  T251]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   12.111213][  T251]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.111217][  T251]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.111220][  T251]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.111224][  T251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.111227][  T251] RIP: 0033:0x7f9366bfc37d
[   12.111231][  T251] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   12.111233][  T251] RSP: 002b:00007fffbb6805e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   12.111236][  T251] RAX: ffffffffffffffda RBX: 0000564c2efa2a40 RCX: 00007f9366bfc37d
[   12.111238][  T251] RDX: 0000000000000000 RSI: 0000564c0e16effd RDI: 0000000000000001
[   12.111239][  T251] RBP: 00007fffbb680680 R08: 0000000000000000 R09: 0000000000000000
[   12.111240][  T251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c0e16effd
[   12.111241][  T251] R13: 0000564c2efa2a00 R14: 0000000000040000 R15: 0000000000000000
| [   12.644954][    T9]  #11: ffffffff98c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
| [   12.644958][    T9]
| [   12.644958][    T9] stack backtrace:
| [   12.644964][    T9] Tainted: [W]=WARN
[   12.644965][    T9] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.644967][    T9] Workqueue: mld mld_ifc_work
[   12.644971][    T9] Call Trace:
[   12.644975][    T9]  <TASK>
[   12.644976][    T9]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.644983][    T9]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   12.644989][    T9]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   12.644993][    T9]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.644996][    T9]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.645001][    T9]  __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))
[   12.645003][    T9]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.645009][    T9]  ? 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)
[   12.645012][    T9]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.645015][    T9]  put_chars (drivers/char/virtio_console.c:1176)
[   12.645017][    T9]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   12.645019][    T9]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.645022][    T9]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   12.645027][    T9]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.645034][    T9]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.645036][    T9]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.645040][    T9]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.645044][    T9]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.645048][    T9]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.645050][    T9]  ? 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))
[   12.645053][    T9]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.645055][    T9]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.645059][    T9]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.645064][    T9]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.645065][    T9]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.645071][    T9]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.645074][    T9]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.645075][    T9]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.645078][    T9]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.645082][    T9]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.645083][    T9]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.645087][    T9]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.645091][    T9]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.645093][    T9]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.645098][    T9]  _printk (kernel/printk/printk.c:2504)
[   12.645101][    T9]  ? snapshot_read.cold (user.c:?)
[   12.645103][    T9]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.645109][    T9]  ? idr_get_free (??:?)
[   12.645114][    T9] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.645118][    T9] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.645123][    T9]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.645127][    T9]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.645130][    T9]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   12.645131][    T9]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.645134][    T9]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   12.645136][    T9]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.645138][    T9]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.645141][    T9]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   12.645147][    T9]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.645150][    T9]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.645153][    T9]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.645158][    T9]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.645160][    T9]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.645162][    T9]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.645164][    T9]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.645167][    T9]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.645171][    T9]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.645176][    T9]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.645177][    T9]  ? __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))
[   12.645181][    T9]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.645183][    T9]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.645187][    T9]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.645190][    T9]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.645194][    T9]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.645196][    T9]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.645198][    T9]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.645209][    T9]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.645214][    T9]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.645215][    T9]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.645218][    T9]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.645221][    T9]  ? 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))
[   12.645226][    T9]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.645230][    T9]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.645233][    T9]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.645234][    T9]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.645237][    T9]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.645241][    T9]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.645244][    T9]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.645247][    T9]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.645249][    T9]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.645253][    T9]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   12.645257][    T9]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   12.645264][    T9]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   12.645268][    T9]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   12.645271][    T9]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.645272][    T9]  process_one_work (kernel/workqueue.c:3387)
[   12.645279][    T9]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.645282][    T9]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.645291][    T9]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.645298][    T9]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.645300][    T9]  kthread (kernel/kthread.c:436)
[   12.645302][    T9]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.645305][    T9]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.645308][    T9]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.645312][    T9]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.645315][    T9]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.645318][    T9]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.645321][    T9]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.131162][  T281] softirqs last disabled at (12028): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   13.131165][  T281] Preemption disabled at:
| [   13.131166][  T281] vprintk_emit (kernel/printk/printk.c:2471)
| [   13.131177][  T281] Tainted: [W]=WARN
[   13.131178][  T281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.131180][  T281] Call Trace:
[   13.131182][  T281]  <TASK>
[   13.131184][  T281]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.131191][  T281]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   13.131194][  T281]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.131200][  T281]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.131205][  T281]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.131212][  T281]  __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))
[   13.131215][  T281]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.131222][  T281]  ? 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)
[   13.131226][  T281]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.131230][  T281]  put_chars (drivers/char/virtio_console.c:1176)
[   13.131233][  T281]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   13.131235][  T281]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.131240][  T281]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.131245][  T281]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   13.131248][  T281]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.131253][  T281]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.131257][  T281]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.131259][  T281]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.131261][  T281]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.131267][  T281]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.131270][  T281]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   13.131274][  T281]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.131277][  T281]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.131283][  T281]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.131288][  T281]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.131291][  T281]  ? 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))
[   13.131295][  T281]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.131298][  T281]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.131304][  T281]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.131310][  T281]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.131312][  T281]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.131320][  T281]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.131324][  T281]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.131326][  T281]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.131329][  T281]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.131335][  T281]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.131337][  T281]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.131342][  T281]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.131348][  T281]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.131351][  T281]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.131355][  T281]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.131360][  T281]  _printk (kernel/printk/printk.c:2504)
[   13.131365][  T281]  ? snapshot_read.cold (user.c:?)
[   13.131370][  T281]  ? br_multicast_flood (??:?) bridge
[   13.131386][  T281]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   13.131388][  T281]  ? rtnl_newlink (net/core/rtnetlink.c:4215)
[   13.131390][  T281]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   13.131396][  T281] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   13.131411][  T281] br_init_port (net/bridge/br_stp_if.c:39) bridge
[   13.131423][  T281] new_nbp (net/bridge/br_if.c:449) bridge
[   13.131437][  T281] br_add_if (net/bridge/br_if.c:592) bridge
[   13.131454][  T281]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   13.131459][  T281]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   13.131462][  T281]  ? __kernel_text_address (kernel/extable.c:79)
[   13.131468][  T281]  do_set_master (net/core/rtnetlink.c:3071)
[   13.131475][  T281]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   13.131480][  T281]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   13.131484][  T281]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   13.131486][  T281]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   13.131488][  T281]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   13.131492][  T281]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.131496][  T281]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   13.131498][  T281]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.131502][  T281]  ? kasan_save_stack (mm/kasan/common.c:58)
[   13.131505][  T281]  ? kasan_save_stack (mm/kasan/common.c:57)
[   13.131507][  T281]  ? kasan_save_track (mm/kasan/common.c:78)
[   13.131511][  T281]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.131513][  T281]  ? netlink_seq_next (net/netlink/af_netlink.c:2685)
[   13.131517][  T281]  ? ___sys_sendmsg (net/socket.c:2757)
[   13.131523][  T281]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.131526][  T281]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   13.131530][  T281]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.131533][  T281]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.131535][  T281]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.131537][  T281]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.131540][  T281]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   13.131545][  T281]  ? __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)
[   13.131548][  T281]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   13.131551][  T281]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   13.131556][  T281]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   13.131558][  T281]  ? nla_get_range_signed (lib/nlattr.c:270)
[   13.131566][  T281]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   13.131574][  T281]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   13.131582][  T281]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   13.131585][  T281]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.131591][  T281]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.131594][  T281]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.131597][  T281]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   13.131599][  T281]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.131605][  T281]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   13.131608][  T281]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   13.131612][  T281]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   13.131614][  T281]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.131621][  T281]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.131623][  T281]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.131628][  T281]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   13.131630][  T281]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   13.131635][  T281]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   13.131644][  T281]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   13.131646][  T281]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   13.131653][  T281]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   13.131658][  T281]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   13.131662][  T281]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.131668][  T281]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   13.131674][  T281]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   13.131680][  T281]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   13.131687][  T281]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   13.131690][  T281]  ? copy_msghdr_from_user (net/socket.c:2650)
[   13.131693][  T281]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   13.131695][  T281]  ? move_addr_to_kernel (net/socket.c:258)
[   13.131707][  T281]  ___sys_sendmsg (net/socket.c:2767)
[   13.131711][  T281]  ? copy_msghdr_from_user (net/socket.c:2619)
[   13.131736][  T281]  __sys_sendmsg (net/socket.c:2799)
[   13.131739][  T281]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   13.131749][  T281]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.131754][  T281]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.131757][  T281]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.131761][  T281]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.131764][  T281] RIP: 0033:0x7f373f31254e
[   13.131768][  T281] 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
[   13.131770][  T281] RSP: 002b:00007ffd52dd3e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   13.131773][  T281] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f373f31254e
[   13.131775][  T281] RDX: 0000000000000000 RSI: 00007ffd52dd3f20 RDI: 0000000000000005
[   13.131776][  T281] RBP: 00007ffd52dd3e80 R08: 0000000000000000 R09: 0000000000000000
[   13.131777][  T281] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91614f
[   13.131778][  T281] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd52dd45e0
| [   14.629763][   T12] softirqs last disabled at (13324): __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))
| [   14.629766][   T12] Preemption disabled at:
| [   14.629767][   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))
| [   14.629780][   T12] Tainted: [W]=WARN
[   14.629781][   T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.629784][   T12] Workqueue: ipv6_addrconf addrconf_dad_work
[   14.629789][   T12] Call Trace:
[   14.629792][   T12]  <TASK>
[   14.629796][   T12]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   14.629804][   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))
[   14.629807][   T12]  __might_resched.cold (kernel/sched/core.c:9234)
[   14.629814][   T12]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   14.629820][   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)
[   14.629827][   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))
[   14.629832][   T12]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.629841][   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)
[   14.629844][   T12]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.629850][   T12]  put_chars (drivers/char/virtio_console.c:1176)
[   14.629855][   T12]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   14.629867][   T12]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   14.629879][   T12]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   14.629884][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.629891][   T12]  console_emit_next_record (kernel/printk/printk.c:3183)
[   14.629898][   T12]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   14.629901][   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))
[   14.629906][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.629912][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.629919][   T12]  console_flush_one_record (kernel/printk/printk.c:3268)
[   14.629927][   T12]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   14.629929][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.629939][   T12]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   14.629944][   T12]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   14.629946][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.629950][   T12]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   14.629957][   T12]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   14.629959][   T12]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   14.629965][   T12]  vprintk_emit (kernel/printk/printk.c:2479)
[   14.629978][   T12]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   14.629982][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.629990][   T12]  _printk (kernel/printk/printk.c:2504)
[   14.629995][   T12]  ? snapshot_read.cold (user.c:?)
[   14.629998][   T12]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   14.630007][   T12]  ? idr_get_free (??:?)
[   14.630016][   T12] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   14.630025][   T12] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   14.630032][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.630036][   T12]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   14.630043][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.630046][   T12]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   14.630049][   T12]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.630052][   T12]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   14.630057][   T12]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   14.630061][   T12]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.630070][   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)
[   14.630073][   T12]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   14.630078][   T12]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   14.630084][   T12]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   14.630091][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.630095][   T12]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   14.630099][   T12]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   14.630103][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.630112][   T12]  __dev_xmit_skb (net/core/dev.c:4262)
[   14.630117][   T12]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   14.630122][   T12]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   14.630126][   T12]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   14.630130][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.630134][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.630141][   T12]  __dev_queue_xmit (net/core/dev.c:4884)
[   14.630154][   T12]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   14.630158][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.630160][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.630172][   T12]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   14.630181][   T12]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   14.630189][   T12]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   14.630192][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.630197][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.630203][   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))
[   14.630211][   T12]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   14.630218][   T12]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   14.630224][   T12]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   14.630226][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.630229][   T12]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   14.630234][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   14.630241][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.630245][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.630248][   T12]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   14.630254][   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))
[   14.630263][   T12]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   14.630281][   T12]  ipv6_mc_dad_complete (net/ipv6/mcast.c:2296)
[   14.630285][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.630288][   T12]  addrconf_dad_completed (net/ipv6/addrconf.c:4376)
[   14.630294][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.630298][   T12]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4092 (discriminator 11))
[   14.630303][   T12]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.630305][   T12]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   14.630309][   T12]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   14.630315][   T12]  ? addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   14.630319][   T12]  addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   14.630326][   T12]  ? addrconf_dad_begin (net/ipv6/addrconf.c:4180)
[   14.630332][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.630335][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.630338][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.630341][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.630348][   T12]  process_one_work (kernel/workqueue.c:3387)
[   14.630361][   T12]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   14.630366][   T12]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.630381][   T12]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   14.630395][   T12]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.630398][   T12]  kthread (kernel/kthread.c:436)
[   14.630402][   T12]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   14.630406][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.630410][   T12]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.630417][   T12]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   14.630423][   T12]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   14.630428][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.630433][   T12]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   18.661492][    C1]
| [   18.661492][    C1]
| [   18.661492][    C1] stack backtrace:
| [   18.661498][    C1] Tainted: [W]=WARN
[   18.661499][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.661501][    C1] Call Trace:
[   18.661502][    C1]  <IRQ>
[   18.661505][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   18.661509][    C1]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   18.661511][    C1]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   18.661514][    C1]  mark_lock (kernel/locking/lockdep.c:4769)
[   18.661516][    C1]  mark_usage (kernel/locking/lockdep.c:4658)
[   18.661518][    C1]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   18.661520][    C1]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.661521][    C1]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   18.661523][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661526][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661528][    C1]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   18.661530][    C1]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   18.661532][    C1]  console_emit_next_record (kernel/printk/printk.c:3177)
[   18.661534][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   18.661535][    C1]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   18.661537][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661539][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661541][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   18.661543][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   18.661545][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.661547][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   18.661549][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   18.661550][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661552][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   18.661554][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   18.661555][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   18.661557][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   18.661560][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   18.661562][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661564][    C1]  _printk (kernel/printk/printk.c:2504)
[   18.661565][    C1]  ? snapshot_read.cold (user.c:?)
[   18.661567][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   18.661570][    C1]  ? idr_get_free (??:?)
[   18.661573][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   18.661575][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   18.661577][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.661578][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   18.661580][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.661582][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   18.661583][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.661585][    C1]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   18.661586][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   18.661588][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.661590][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   18.661592][    C1]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   18.661593][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   18.661595][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   18.661597][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.661598][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   18.661600][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   18.661602][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661604][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   18.661605][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   18.661607][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   18.661608][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   18.661610][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661612][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661613][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   18.661616][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   18.661618][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.661619][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661622][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   18.661624][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   18.661626][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   18.661627][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661628][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661630][    C1]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   18.661632][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   18.661634][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   18.661636][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   18.661637][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.661638][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661640][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661641][    C1]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   18.661643][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   18.661646][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   18.661648][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661650][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   18.661652][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661654][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661655][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   18.661658][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661659][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661661][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661663][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   18.661665][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   18.661666][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   18.661670][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661671][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661673][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661675][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   18.661677][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661679][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   18.661681][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.661683][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   18.661686][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   18.661687][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   18.661689][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   18.661691][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661693][    C1]  handle_softirqs (kernel/softirq.c:645)
[   18.661695][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661696][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   18.661698][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   18.661700][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   18.661701][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   18.661703][    C1]  </IRQ>
[   18.661703][    C1]  <TASK>
[   18.661704][    C1]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   18.661706][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   18.661707][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   18.661711][    C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   18.661712][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282
[   18.661714][    C1] RAX: 000000000008dca1 RBX: ff11000001bea380 RCX: ffffffff95af0307
[   18.661716][    C1] RDX: ff11000001bea380 RSI: ffffffff98838b01 RDI: ffffffff9828d8e0
[   18.661716][    C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   18.661717][    C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3
[   18.661718][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   18.661720][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.661722][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   18.661723][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   18.661725][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.661727][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   18.661728][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   18.661730][    C1]  ? default_idle_call (kernel/sched/idle.c:129)
[   18.661731][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661733][    C1]  do_idle (kernel/sched/idle.c:355)
[   18.661735][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   18.661736][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   18.661738][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   18.661739][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   18.661758][    C1] softirqs last disabled at (580771): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   18.661760][    C1] Preemption disabled at:
| [   18.661760][    C1] 0x0
| [   18.661765][    C1] Tainted: [W]=WARN
[   18.661766][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.661766][    C1] Call Trace:
[   18.661767][    C1]  <IRQ>
[   18.661768][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   18.661770][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   18.661773][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   18.661776][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661778][    C1]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   18.661780][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   18.661781][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   18.661783][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   18.661784][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   18.661786][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   18.661788][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   18.661790][    C1]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   18.661792][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   18.661793][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   18.661795][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   18.661797][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661798][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661800][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661802][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   18.661804][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   18.661806][    C1]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   18.661807][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661809][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661811][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   18.661813][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   18.661815][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.661817][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   18.661819][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   18.661820][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661822][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   18.661824][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   18.661825][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   18.661827][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   18.661829][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   18.661831][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661833][    C1]  _printk (kernel/printk/printk.c:2504)
[   18.661835][    C1]  ? snapshot_read.cold (user.c:?)
[   18.661837][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   18.661839][    C1]  ? idr_get_free (??:?)
[   18.661841][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   18.661844][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   18.661845][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.661847][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   18.661849][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.661850][    C1]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   18.661852][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.661853][    C1]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   18.661855][    C1]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   18.661857][    C1]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   18.661859][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   18.661861][    C1]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   18.661862][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   18.661864][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   18.661866][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.661867][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   18.661868][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   18.661870][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661872][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   18.661874][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   18.661875][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   18.661877][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   18.661878][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661880][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661882][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   18.661884][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   18.661886][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.661887][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661890][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   18.661892][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   18.661894][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   18.661895][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661896][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661898][    C1]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   18.661900][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   18.661902][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   18.661903][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   18.661905][    C1]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   18.661906][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661907][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661909][    C1]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   18.661911][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   18.661913][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   18.661915][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661917][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   18.661919][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661921][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661923][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   18.661925][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661927][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   18.661928][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661930][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   18.661932][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   18.661933][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   18.661935][    C1]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   18.661936][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661938][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661940][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   18.661942][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   18.661944][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   18.661946][    C1]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   18.661948][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   18.661950][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   18.661952][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   18.661954][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   18.661955][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661957][    C1]  handle_softirqs (kernel/softirq.c:645)
[   18.661959][    C1]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   18.661960][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   18.661962][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   18.661963][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   18.661965][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   18.661966][    C1]  </IRQ>
[   18.661967][    C1]  <TASK>
[   18.661967][    C1]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   18.661969][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   18.661974][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   18.661976][    C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   18.661977][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282
[   18.661978][    C1] RAX: 000000000008dca1 RBX: ff11000001bea380 RCX: ffffffff95af0307
[   18.661979][    C1] RDX: ff11000001bea380 RSI: ffffffff98838b01 RDI: ffffffff9828d8e0
[   18.661980][    C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   18.661980][    C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3
[   18.661981][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   18.661982][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.661984][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   18.661986][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   18.661988][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   18.661989][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   18.661991][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   18.661992][    C1]  ? default_idle_call (kernel/sched/idle.c:129)
[   18.661994][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   18.661996][    C1]  do_idle (kernel/sched/idle.c:355)
[   18.661997][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   18.661998][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   18.662000][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   18.662002][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   26.981193][    C1] softirqs last disabled at (580771): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   26.981196][    C1] Preemption disabled at:
| [   26.981197][    C1] 0x0
| [   26.981208][    C1] Tainted: [W]=WARN
[   26.981209][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.981211][    C1] Call Trace:
[   26.981213][    C1]  <IRQ>
[   26.981216][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   26.981221][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   26.981225][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   26.981229][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981232][    C1]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   26.981236][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.981239][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.981243][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   26.981245][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.981247][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   26.981248][    C1]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   26.981250][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   26.981252][    C1]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   26.981254][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   26.981257][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   26.981259][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.981260][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.981262][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981263][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981265][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981267][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   26.981270][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   26.981272][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981273][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981275][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981276][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981278][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   26.981280][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   26.981282][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   26.981285][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   26.981286][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981288][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   26.981289][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981291][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.981292][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   26.981294][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.981296][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   26.981297][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   26.981299][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   26.981304][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   26.981305][    C1]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   26.981307][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981309][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981311][    C1]  _printk (kernel/printk/printk.c:2504)
[   26.981314][    C1]  ? snapshot_read.cold (user.c:?)
[   26.981315][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   26.981319][    C1]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   26.981323][    C1]  ? idr_get_free (??:?)
[   26.981325][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   26.981328][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   26.981333][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   26.981336][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   26.981338][    C1]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   26.981341][    C1]  ? packet_rcv (net/packet/af_packet.c:2231)
[   26.981344][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981346][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.981347][    C1]  ? 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))
[   26.981350][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981351][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981353][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.981356][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   26.981358][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   26.981360][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   26.981363][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.981364][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981366][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   26.981367][    C1]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   26.981369][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.981370][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981372][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   26.981374][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   26.981376][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   26.981377][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   26.981378][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981380][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981382][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   26.981385][    C1]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   26.981387][    C1]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.981389][    C1]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   26.981392][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   26.981395][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   26.981397][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   26.981400][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   26.981401][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981403][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981405][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981406][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.981408][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   26.981410][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   26.981411][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   26.981413][    C1]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   26.981415][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981417][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.981418][    C1]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   26.981419][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981421][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   26.981422][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981423][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981425][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   26.981429][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   26.981431][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   26.981433][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.981435][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.981437][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.981439][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.981441][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.981442][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981444][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.981445][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   26.981447][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.981449][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   26.981451][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   26.981453][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   26.981456][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.981458][    C1]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   26.981459][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981461][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   26.981463][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.981465][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   26.981467][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.981470][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.981472][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   26.981474][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   26.981475][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.981477][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981478][    C1]  handle_softirqs (kernel/softirq.c:645)
[   26.981480][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   26.981482][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981483][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.981485][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   26.981486][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   26.981488][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   26.981495][    C1]  </IRQ>
[   26.981495][    C1]  <TASK>
[   26.981496][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   26.981498][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   26.981501][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   26.981504][    C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   26.981505][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246
[   26.981509][    C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001
[   26.981510][    C1] RDX: 0000000000000001 RSI: ffffffff9828d860 RDI: ffffffff95af0307
[   26.981511][    C1] RBP: 0000000000000000 R08: ffffffff97f80421 R09: 1fe2200006a563a2
[   26.981512][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3
[   26.981513][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   26.981514][    C1]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   26.981516][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   26.981519][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   26.981520][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   26.981522][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   26.981524][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   26.981525][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   26.981528][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.981530][    C1]  do_idle (kernel/sched/idle.c:355)
[   26.981532][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   26.981533][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   26.981535][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   26.981537][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   43.364175][    C1] softirqs last disabled at (580771): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   43.364178][    C1] Preemption disabled at:
| [   43.364178][    C1] 0x0
| [   43.364189][    C1] Tainted: [W]=WARN
[   43.364190][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   43.364192][    C1] Call Trace:
[   43.364194][    C1]  <IRQ>
[   43.364196][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   43.364202][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   43.364206][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   43.364209][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364213][    C1]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   43.364217][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.364220][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.364224][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   43.364225][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.364227][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   43.364229][    C1]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   43.364231][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   43.364232][    C1]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   43.364235][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   43.364238][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   43.364239][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   43.364241][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.364242][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364244][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364245][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364247][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   43.364250][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   43.364252][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364253][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364255][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364256][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364258][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   43.364260][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   43.364262][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   43.364265][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   43.364266][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364268][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   43.364269][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364271][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.364272][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   43.364274][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.364276][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   43.364277][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   43.364279][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   43.364284][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   43.364285][    C1]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   43.364287][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364289][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364291][    C1]  _printk (kernel/printk/printk.c:2504)
[   43.364294][    C1]  ? snapshot_read.cold (user.c:?)
[   43.364295][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   43.364300][    C1]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   43.364303][    C1]  ? idr_get_free (??:?)
[   43.364305][    C1]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   43.364308][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   43.364313][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   43.364317][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   43.364319][    C1]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   43.364322][    C1]  ? packet_rcv (net/packet/af_packet.c:2231)
[   43.364325][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364327][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.364329][    C1]  ? 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))
[   43.364331][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364333][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364334][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.364337][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   43.364340][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   43.364342][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   43.364344][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.364345][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364347][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   43.364348][    C1]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   43.364350][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.364352][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364354][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   43.364355][    C1]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   43.364357][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   43.364358][    C1]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   43.364360][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364362][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364364][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   43.364366][    C1]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   43.364368][    C1]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.364370][    C1]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   43.364373][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   43.364376][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   43.364379][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   43.364381][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   43.364383][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364384][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364386][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364388][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.364389][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   43.364391][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   43.364393][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   43.364394][    C1]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   43.364397][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364399][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.364400][    C1]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   43.364401][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364402][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   43.364404][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364405][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364407][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   43.364410][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   43.364413][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   43.364415][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.364417][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.364418][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.364420][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   43.364422][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.364424][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364425][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.364427][    C1]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   43.364428][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.364430][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   43.364432][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   43.364434][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   43.364437][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.364439][    C1]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   43.364440][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364442][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   43.364444][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.364446][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   43.364448][    C1]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   43.364451][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.364453][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   43.364455][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   43.364456][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.364457][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364459][    C1]  handle_softirqs (kernel/softirq.c:645)
[   43.364461][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   43.364463][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364464][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.364466][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   43.364467][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   43.364469][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   43.364471][    C1]  </IRQ>
[   43.364472][    C1]  <TASK>
[   43.364472][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   43.364475][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   43.364477][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   43.364480][    C1] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   43.364481][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246
[   43.364485][    C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001
[   43.364486][    C1] RDX: 0000000000000001 RSI: ffffffff9828d860 RDI: ffffffff95af0307
[   43.364487][    C1] RBP: 0000000000000000 R08: ffffffff97f80421 R09: 1fe2200006a563a2
[   43.364488][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3
[   43.364489][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   43.364490][    C1]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   43.364492][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.364495][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   43.364497][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   43.364498][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.364500][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   43.364501][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   43.364504][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.364506][    C1]  do_idle (kernel/sched/idle.c:355)
[   43.364507][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   43.364509][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   43.364511][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   43.364512][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   46.319041][  T534] softirqs last disabled at (0): 0x0
| [   46.319042][  T534] Preemption disabled at:
| [   46.319043][  T534] vprintk_emit (kernel/printk/printk.c:2471)
| [   46.319054][  T534] Tainted: [W]=WARN
[   46.319055][  T534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   46.319057][  T534] Call Trace:
[   46.319058][  T534]  <TASK>
[   46.319059][  T534]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   46.319065][  T534]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   46.319067][  T534]  __might_resched.cold (kernel/sched/core.c:9234)
[   46.319071][  T534]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   46.319074][  T534]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   46.319077][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319080][  T534]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   46.319083][  T534]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.319086][  T534]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   46.319090][  T534]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   46.319091][  T534]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   46.319093][  T534]  put_chars (drivers/char/virtio_console.c:1176)
[   46.319095][  T534]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   46.319097][  T534]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   46.319099][  T534]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   46.319103][  T534]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   46.319104][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319106][  T534]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.319108][  T534]  console_emit_next_record (kernel/printk/printk.c:3183)
[   46.319110][  T534]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   46.319112][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319114][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319115][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319117][  T534]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.319119][  T534]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   46.319120][  T534]  console_flush_one_record (kernel/printk/printk.c:3268)
[   46.319122][  T534]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   46.319125][  T534]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   46.319127][  T534]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.319128][  T534]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   46.319130][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319131][  T534]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.319133][  T534]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   46.319134][  T534]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   46.319136][  T534]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   46.319138][  T534]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   46.319140][  T534]  vprintk_emit (kernel/printk/printk.c:2479)
[   46.319142][  T534]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   46.319144][  T534]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   46.319147][  T534]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   46.319149][  T534]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   46.319151][  T534]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   46.319154][  T534]  ? ___sys_sendmsg (net/socket.c:2767)
[   46.319155][  T534]  ? __sys_sendmsg (net/socket.c:2799)
[   46.319157][  T534]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   46.319160][  T534]  _printk (kernel/printk/printk.c:2504)
[   46.319163][  T534]  ? snapshot_read.cold (user.c:?)
[   46.319165][  T534]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   46.319168][  T534]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   46.319170][  T534]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   46.319172][  T534]  ? netdev_notice (net/core/dev.c:13194)
[   46.319174][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319175][  T534]  ? __up_read (kernel/locking/rwsem.c:1397 (discriminator 1))
[   46.319177][  T534]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   46.319180][  T534]  ? down_write_nested (kernel/locking/rwsem.c:1759)
[   46.319181][  T534]  ? 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)
[   46.319184][  T534]  netif_set_allmulti.cold (net/core/dev.c:9731 (discriminator 3))
[   46.319186][  T534]  dev_set_allmulti (net/core/dev_api.c:315)
[   46.319189][  T534] del_nbp (net/bridge/br_if.c:253 net/bridge/br_if.c:341) bridge
[   46.319201][  T534]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   46.319205][  T534]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   46.319207][  T534] br_del_if (net/bridge/br_if.c:732) bridge
[   46.319214][  T534]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[   46.319217][  T534]  do_set_master (net/core/rtnetlink.c:3055)
[   46.319219][  T534]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   46.319222][  T534]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   46.319225][  T534]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   46.319226][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319228][  T534]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   46.319232][  T534]  ? kasan_save_stack (mm/kasan/common.c:58)
[   46.319234][  T534]  ? kasan_save_stack (mm/kasan/common.c:57)
[   46.319236][  T534]  ? kasan_save_track (mm/kasan/common.c:78)
[   46.319237][  T534]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   46.319238][  T534]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   46.319240][  T534]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   46.319241][  T534]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   46.319242][  T534]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   46.319243][  T534]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   46.319245][  T534]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   46.319246][  T534]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   46.319247][  T534]  ? ___sys_sendmsg (net/socket.c:2767)
[   46.319248][  T534]  ? __sys_sendmsg (net/socket.c:2799)
[   46.319250][  T534]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   46.319251][  T534]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   46.319254][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319255][  T534]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.319257][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319258][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319260][  T534]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   46.319262][  T534]  ? __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)
[   46.319264][  T534]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   46.319265][  T534]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   46.319267][  T534]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   46.319268][  T534]  ? nla_get_range_signed (lib/nlattr.c:270)
[   46.319270][  T534]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   46.319272][  T534]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   46.319274][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319276][  T534]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   46.319277][  T534]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.319278][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319280][  T534]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   46.319282][  T534]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   46.319284][  T534]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   46.319285][  T534]  ? __kernel_text_address (kernel/extable.c:79)
[   46.319286][  T534]  ? write_profile (profile.c:?)
[   46.319287][  T534]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   46.319290][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319292][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319293][  T534]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   46.319297][  T534]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.319298][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319300][  T534]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   46.319301][  T534]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   46.319302][  T534]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   46.319304][  T534]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   46.319305][  T534]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   46.319307][  T534]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   46.319309][  T534]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   46.319310][  T534]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.319312][  T534]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   46.319313][  T534]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   46.319315][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319317][  T534]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.319319][  T534]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   46.319321][  T534]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   46.319322][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319324][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319325][  T534]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.319327][  T534]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   46.319329][  T534]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   46.319331][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319333][  T534]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   46.319334][  T534]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   46.319336][  T534]  ? copy_msghdr_from_user (net/socket.c:2650)
[   46.319337][  T534]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   46.319339][  T534]  ? move_addr_to_kernel (net/socket.c:258)
[   46.319340][  T534]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   46.319343][  T534]  ___sys_sendmsg (net/socket.c:2767)
[   46.319344][  T534]  ? copy_msghdr_from_user (net/socket.c:2619)
[   46.319349][  T534]  __sys_sendmsg (net/socket.c:2799)
[   46.319351][  T534]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   46.319354][  T534]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.319356][  T534]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   46.319357][  T534]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   46.319359][  T534]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   46.319361][  T534] RIP: 0033:0x7fd8b403654e
[   46.319363][  T534] 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
[   46.319364][  T534] RSP: 002b:00007ffe0d534be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   46.319368][  T534] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd8b403654e
[   46.319370][  T534] RDX: 0000000000000000 RSI: 00007ffe0d534c90 RDI: 0000000000000005
[   46.319370][  T534] RBP: 00007ffe0d534bf0 R08: 0000000000000000 R09: 0000000000000000
[   46.319371][  T534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916170


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