======================================
| [   10.044223][  T187] softirqs last disabled at (47245): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.044225][  T187] Preemption disabled at:
| [   10.044226][  T187] 0x0
| [   10.044237][  T187] Tainted: [W]=WARN
[   10.044238][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.044239][  T187] Call Trace:
[   10.044241][  T187]  <TASK>
[   10.044243][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.044249][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.044254][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.044264][  T187]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.044270][  T187]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   10.044273][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.044279][  T187]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   10.044282][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.044285][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[   10.044288][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.044289][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.044294][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.044300][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.044307][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.044309][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.044312][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.044316][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.044320][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.044322][  T187]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   10.044325][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.044327][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.044331][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.044336][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.044338][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.044343][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.044346][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.044347][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.044350][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.044353][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.044355][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.044359][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.044362][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.044366][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.044370][  T187]  _printk (kernel/printk/printk.c:2504)
[   10.044373][  T187]  ? snapshot_read.cold (user.c:?)
[   10.044376][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.044378][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.044382][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.044385][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.044389][  T187]  ? exit_notify (kernel/exit.c:780)
[   10.044391][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.044394][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.044398][  T187]  do_group_exit (kernel/exit.c:1151)
[   10.044401][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.044403][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.044405][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.044408][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.044412][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.044414][  T187] RIP: 0033:0x7f5e902221b8
[   10.044416][  T187] Code: Unable to access opcode bytes at 0x7f5e9022218e.

Code starting with the faulting instruction
===========================================
[   10.044417][  T187] RSP: 002b:00007ffc027eaf28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.044420][  T187] RAX: ffffffffffffffda RBX: 00007f5e90352f88 RCX: 00007f5e902221b8
[   10.044421][  T187] RDX: 00007f5e8ff6cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.044422][  T187] RBP: 00007ffc027eaf80 R08: 0000000000000000 R09: 0000000000008010
[   10.044423][  T187] R10: 00007ffc027ead40 R11: 0000000000000246 R12: 0000000000000001
[   10.044424][  T187] R13: 0000000000000000 R14: 00007f5e90351680 R15: 00007f5e90352fa0
| [   11.713516][  T250] softirqs last disabled at (21459): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.713519][  T250] Preemption disabled at:
| [   11.713519][  T250] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.713528][  T250] Tainted: [W]=WARN
[   11.713529][  T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.713531][  T250] Call Trace:
[   11.713533][  T250]  <TASK>
[   11.713534][  T250]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.713539][  T250]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.713541][  T250]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.713546][  T250]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.713550][  T250]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.713555][  T250]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.713557][  T250]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.713563][  T250]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.713565][  T250]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.713568][  T250]  put_chars (drivers/char/virtio_console.c:1176)
[   11.713570][  T250]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.713572][  T250]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.713575][  T250]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.713578][  T250]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.713583][  T250]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.713585][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.713587][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.713591][  T250]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.713593][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.713596][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.713599][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.713603][  T250]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.713606][  T250]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.713608][  T250]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.713611][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.713614][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.713618][  T250]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.713622][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.713624][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.713629][  T250]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.713632][  T250]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.713633][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.713636][  T250]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.713639][  T250]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.713641][  T250]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.713645][  T250]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.713649][  T250]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.713654][  T250]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.713657][  T250]  _printk (kernel/printk/printk.c:2504)
[   11.713661][  T250]  ? snapshot_read.cold (user.c:?)
[   11.713667][  T250]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   11.713670][  T250] gre_init (gre.mod.c:?) gre
[   11.713672][  T250]  do_one_initcall (init/main.c:1357)
[   11.713675][  T250]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.713680][  T250]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.713683][  T250]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.713688][  T250]  do_init_module (kernel/module/main.c:3117)
[   11.713691][  T250]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.713695][  T250]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.713699][  T250]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.713703][  T250]  load_module (kernel/module/main.c:3593)
[   11.713710][  T250]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.713715][  T250]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.713719][  T250]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.713723][  T250]  init_module_from_file (kernel/module/main.c:3790)
[   11.713726][  T250]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.713734][  T250]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.713738][  T250]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.713741][  T250]  idempotent_init_module (kernel/module/main.c:3802)
[   11.713744][  T250]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.713751][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.713753][  T250]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.713759][  T250]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.713761][  T250]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.713765][  T250]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.713767][  T250]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.713769][  T250]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.713772][  T250] RIP: 0033:0x7f5f05b1737d
[   11.713775][  T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   11.713777][  T250] RSP: 002b:00007fffc5d45138 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.713780][  T250] RAX: ffffffffffffffda RBX: 000055bc9f938a40 RCX: 00007f5f05b1737d
[   11.713781][  T250] RDX: 0000000000000000 RSI: 000055bc922d3ffd RDI: 0000000000000001
[   11.713782][  T250] RBP: 00007fffc5d451d0 R08: 0000000000000000 R09: 0000000000000000
[   11.713783][  T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bc922d3ffd
[   11.713784][  T250] R13: 000055bc9f938a00 R14: 0000000000040000 R15: 0000000000000000
| [   12.233585][   T10]  #11: ffffffffa3c89560 (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))
| [   12.233589][   T10]
| [   12.233589][   T10] stack backtrace:
| [   12.233595][   T10] Tainted: [W]=WARN
[   12.233596][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.233598][   T10] Workqueue: mld mld_ifc_work
[   12.233601][   T10] Call Trace:
[   12.233603][   T10]  <TASK>
[   12.233605][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.233611][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   12.233617][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   12.233622][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.233625][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.233630][   T10]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   12.233633][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.233639][   T10]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.233642][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.233646][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   12.233648][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   12.233650][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.233654][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   12.233659][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.233667][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.233670][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.233674][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.233679][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.233683][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.233685][   T10]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   12.233689][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.233692][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.233697][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.233702][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.233704][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.233711][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.233714][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.233716][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.233719][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.233723][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.233726][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.233730][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.233735][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.233738][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.233743][   T10]  _printk (kernel/printk/printk.c:2504)
[   12.233747][   T10]  ? snapshot_read.cold (user.c:?)
[   12.233749][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.233755][   T10]  ? idr_get_free (??:?)
[   12.233762][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.233767][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.233773][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.233776][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.233780][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   12.233781][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.233784][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   12.233786][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.233789][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.233791][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   12.233797][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.233801][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.233805][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.233809][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.233812][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.233814][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.233817][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.233819][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.233824][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.233830][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.233831][   T10]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   12.233835][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.233837][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.233842][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.233845][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.233850][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.233852][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.233854][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.233868][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.233873][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.233875][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.233878][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.233881][   T10]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   12.233887][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.233891][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.233895][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.233896][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.233899][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.233902][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.233906][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.233909][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.233911][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.233915][   T10]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   12.233920][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   12.233927][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   12.233932][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   12.233935][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.233936][   T10]  process_one_work (kernel/workqueue.c:3387)
[   12.233943][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.233947][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.233955][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.233960][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.233962][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   12.233965][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.233968][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.233970][   T10]  kthread (kernel/kthread.c:436)
[   12.233972][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.233975][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.233978][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.233982][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.233986][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.233989][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.233993][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.736593][  T280] softirqs last disabled at (18092): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   12.736595][  T280] Preemption disabled at:
| [   12.736596][  T280] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.736605][  T280] Tainted: [W]=WARN
[   12.736606][  T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.736608][  T280] Call Trace:
[   12.736609][  T280]  <TASK>
[   12.736611][  T280]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.736617][  T280]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.736619][  T280]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.736623][  T280]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.736628][  T280]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.736633][  T280]  __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))
[   12.736635][  T280]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.736641][  T280]  ? 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)
[   12.736644][  T280]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.736647][  T280]  put_chars (drivers/char/virtio_console.c:1176)
[   12.736649][  T280]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   12.736651][  T280]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.736654][  T280]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.736658][  T280]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.736661][  T280]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.736665][  T280]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.736667][  T280]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.736669][  T280]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.736671][  T280]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.736675][  T280]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.736677][  T280]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   12.736680][  T280]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.736683][  T280]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.736687][  T280]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.736691][  T280]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.736693][  T280]  ? 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))
[   12.736696][  T280]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.736698][  T280]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.736703][  T280]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.736707][  T280]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.736709][  T280]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.736714][  T280]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.736717][  T280]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.736719][  T280]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.736721][  T280]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.736725][  T280]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.736727][  T280]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.736730][  T280]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.736734][  T280]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.736737][  T280]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.736740][  T280]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.736743][  T280]  _printk (kernel/printk/printk.c:2504)
[   12.736747][  T280]  ? snapshot_read.cold (user.c:?)
[   12.736751][  T280]  ? br_multicast_flood (??:?) bridge
[   12.736765][  T280]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   12.736766][  T280]  ? rtnl_newlink (net/core/rtnetlink.c:4215)
[   12.736767][  T280]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   12.736772][  T280] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   12.736783][  T280] br_init_port (net/bridge/br_stp_if.c:39) bridge
[   12.736791][  T280] new_nbp (net/bridge/br_if.c:449) bridge
[   12.736800][  T280] br_add_if (net/bridge/br_if.c:592) bridge
[   12.736807][  T280]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   12.736812][  T280]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   12.736815][  T280]  ? __kernel_text_address (kernel/extable.c:79)
[   12.736819][  T280]  do_set_master (net/core/rtnetlink.c:3071)
[   12.736824][  T280]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   12.736827][  T280]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.736830][  T280]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   12.736831][  T280]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   12.736833][  T280]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   12.736837][  T280]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.736839][  T280]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.736841][  T280]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.736844][  T280]  ? kasan_save_stack (mm/kasan/common.c:58)
[   12.736847][  T280]  ? kasan_save_stack (mm/kasan/common.c:57)
[   12.736849][  T280]  ? kasan_save_track (mm/kasan/common.c:78)
[   12.736852][  T280]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.736854][  T280]  ? netlink_seq_next (net/netlink/af_netlink.c:2685)
[   12.736857][  T280]  ? ___sys_sendmsg (net/socket.c:2757)
[   12.736862][  T280]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.736864][  T280]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.736867][  T280]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.736869][  T280]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.736870][  T280]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.736872][  T280]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.736875][  T280]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   12.736878][  T280]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   12.736881][  T280]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   12.736884][  T280]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.736887][  T280]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   12.736889][  T280]  ? nla_get_range_signed (lib/nlattr.c:270)
[   12.736894][  T280]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   12.736899][  T280]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   12.736904][  T280]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.736906][  T280]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.736911][  T280]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.736913][  T280]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.736915][  T280]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.736917][  T280]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.736921][  T280]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.736923][  T280]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   12.736926][  T280]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.736927][  T280]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.736932][  T280]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.736934][  T280]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.736937][  T280]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   12.736939][  T280]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.736942][  T280]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   12.736948][  T280]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   12.736950][  T280]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   12.736954][  T280]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   12.736958][  T280]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   12.736961][  T280]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.736965][  T280]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   12.736969][  T280]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   12.736973][  T280]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   12.736978][  T280]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   12.736980][  T280]  ? copy_msghdr_from_user (net/socket.c:2650)
[   12.736983][  T280]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   12.736984][  T280]  ? move_addr_to_kernel (net/socket.c:258)
[   12.736992][  T280]  ___sys_sendmsg (net/socket.c:2767)
[   12.736995][  T280]  ? copy_msghdr_from_user (net/socket.c:2619)
[   12.737011][  T280]  __sys_sendmsg (net/socket.c:2799)
[   12.737014][  T280]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   12.737020][  T280]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.737024][  T280]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.737026][  T280]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.737029][  T280]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.737031][  T280] RIP: 0033:0x7fa6929f754e
[   12.737035][  T280] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   12.737037][  T280] RSP: 002b:00007ffc046645b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   12.737040][  T280] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa6929f754e
[   12.737041][  T280] RDX: 0000000000000000 RSI: 00007ffc04664660 RDI: 0000000000000005
[   12.737042][  T280] RBP: 00007ffc046645c0 R08: 0000000000000000 R09: 0000000000000000
[   12.737043][  T280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9160c4
[   12.737044][  T280] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc04664d20
| [   13.941682][   T71] softirqs last disabled at (11000): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   13.941684][   T71] Preemption disabled at:
| [   13.941685][   T71] __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   13.941696][   T71] Tainted: [W]=WARN
[   13.941697][   T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.941698][   T71] Workqueue: ipv6_addrconf addrconf_dad_work
[   13.941702][   T71] Call Trace:
[   13.941704][   T71]  <TASK>
[   13.941706][   T71]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.941712][   T71]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   13.941715][   T71]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.941719][   T71]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.941723][   T71]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.941729][   T71]  __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))
[   13.941731][   T71]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.941737][   T71]  ? 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)
[   13.941740][   T71]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.941744][   T71]  put_chars (drivers/char/virtio_console.c:1176)
[   13.941747][   T71]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.941756][   T71]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.941764][   T71]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.941767][   T71]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.941772][   T71]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.941777][   T71]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.941779][   T71]  ? 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))
[   13.941783][   T71]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.941787][   T71]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.941793][   T71]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.941798][   T71]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.941800][   T71]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.941807][   T71]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.941811][   T71]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.941813][   T71]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.941816][   T71]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.941820][   T71]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.941822][   T71]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.941827][   T71]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.941832][   T71]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.941835][   T71]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.941841][   T71]  _printk (kernel/printk/printk.c:2504)
[   13.941845][   T71]  ? snapshot_read.cold (user.c:?)
[   13.941847][   T71]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.941854][   T71]  ? idr_get_free (??:?)
[   13.941860][   T71] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   13.941866][   T71] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   13.941871][   T71]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.941874][   T71]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   13.941879][   T71]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.941881][   T71]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   13.941883][   T71]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.941885][   T71]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   13.941888][   T71]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   13.941891][   T71]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.941898][   T71]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   13.941900][   T71]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   13.941903][   T71]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   13.941907][   T71]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   13.941913][   T71]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.941916][   T71]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   13.941918][   T71]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   13.941921][   T71]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.941927][   T71]  __dev_xmit_skb (net/core/dev.c:4262)
[   13.941931][   T71]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   13.941934][   T71]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   13.941936][   T71]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   13.941939][   T71]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.941942][   T71]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.941946][   T71]  __dev_queue_xmit (net/core/dev.c:4884)
[   13.941955][   T71]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   13.941958][   T71]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.941959][   T71]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.941968][   T71]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   13.941974][   T71]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   13.941980][   T71]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   13.941982][   T71]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.941985][   T71]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.941989][   T71]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   13.941993][   T71]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   13.941998][   T71]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   13.942002][   T71]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   13.942003][   T71]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.942006][   T71]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   13.942009][   T71]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.942013][   T71]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.942016][   T71]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.942018][   T71]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   13.942023][   T71]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   13.942028][   T71]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   13.942038][   T71]  ipv6_mc_dad_complete (net/ipv6/mcast.c:2296)
[   13.942041][   T71]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.942043][   T71]  addrconf_dad_completed (net/ipv6/addrconf.c:4376)
[   13.942046][   T71]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.942049][   T71]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4092 (discriminator 11))
[   13.942052][   T71]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.942053][   T71]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.942056][   T71]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.942060][   T71]  ? addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.942062][   T71]  addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.942067][   T71]  ? addrconf_dad_begin (net/ipv6/addrconf.c:4180)
[   13.942070][   T71]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.942072][   T71]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.942074][   T71]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.942076][   T71]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.942081][   T71]  process_one_work (kernel/workqueue.c:3387)
[   13.942088][   T71]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.942091][   T71]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.942100][   T71]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.942104][   T71]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.942107][   T71]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   13.942110][   T71]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.942113][   T71]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.942115][   T71]  kthread (kernel/kthread.c:436)
[   13.942117][   T71]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.942119][   T71]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.942122][   T71]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.942131][   T71]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.942134][   T71]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.942138][   T71]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.942141][   T71]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.972704][    C0]
| [   17.972704][    C0]
| [   17.972704][    C0] stack backtrace:
| [   17.972710][    C0] Tainted: [W]=WARN
[   17.972711][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.972713][    C0] Call Trace:
[   17.972715][    C0]  <IRQ>
[   17.972716][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.972720][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.972722][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.972725][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.972727][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.972728][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.972730][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.972732][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.972734][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.972737][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.972739][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.972741][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.972742][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.972744][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.972746][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.972749][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.972751][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.972753][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.972755][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.972757][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.972759][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.972761][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.972763][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.972764][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.972766][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.972768][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.972770][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.972772][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.972774][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.972776][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.972778][    C0]  ? snapshot_read.cold (user.c:?)
[   17.972779][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.972783][    C0]  ? idr_get_free (??:?)
[   17.972785][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.972787][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.972789][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.972791][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.972793][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.972794][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.972796][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.972797][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.972799][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.972801][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.972803][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.972805][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.972806][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.972808][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.972810][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.972811][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.972813][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.972815][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.972817][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.972818][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.972820][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.972821][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.972823][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.972825][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.972827][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.972829][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.972831][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.972832][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.972835][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.972837][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.972839][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.972840][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.972842][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.972844][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.972846][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.972848][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.972849][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.972851][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.972852][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.972854][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.972855][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.972857][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.972859][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.972861][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.972863][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.972866][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.972867][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.972869][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.972871][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.972873][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.972875][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.972876][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.972878][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.972880][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.972883][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.972885][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.972887][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.972889][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.972890][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.972893][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.972894][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.972897][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.972899][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.972901][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.972903][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.972905][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.972907][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.972909][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.972911][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.972913][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.972914][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.972915][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.972917][    C0]  </IRQ>
[   17.972918][    C0]  <TASK>
[   17.972918][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.972920][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.972922][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.972925][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.972927][    C0] RSP: 0018:ffffffffa3a07cf8 EFLAGS: 00000296
[   17.972929][    C0] RAX: 00000000000923f5 RBX: ffffffffa3a1c600 RCX: ffffffffa0af0307
[   17.972930][    C0] RDX: ffffffffa3a1c600 RSI: ffffffffa3838b01 RDI: ffffffffa328d8e0
[   17.972931][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.972932][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4740fa2
[   17.972933][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.972934][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.972936][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.972938][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.972939][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.972941][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.972943][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.972944][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.972947][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.972949][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.972950][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.972952][    C0]  rest_init (init/main.c:727)
[   17.972954][    C0]  ? __cpuidle_text_end (??:?)
[   17.972956][    C0]  ? rest_init (init/main.c:727)
[   17.972958][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.972962][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.972964][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.972966][    C0]  start_kernel (init/main.c:1185)
[   17.972968][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.972970][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.972971][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.972991][    C0] softirqs last disabled at (599031): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.972993][    C0] Preemption disabled at:
| [   17.972993][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   17.972998][    C0] Tainted: [W]=WARN
[   17.972998][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.972999][    C0] Call Trace:
[   17.972999][    C0]  <IRQ>
[   17.973000][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.973002][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   17.973004][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.973006][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.973009][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973012][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   17.973013][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.973015][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.973017][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   17.973018][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.973020][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   17.973022][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.973024][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.973026][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.973028][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.973030][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.973031][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973033][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973035][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.973037][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.973039][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.973040][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.973042][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973044][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.973046][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.973048][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.973050][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.973052][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.973054][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.973055][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973057][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.973059][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.973060][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.973062][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.973064][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.973067][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.973069][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.973070][    C0]  ? snapshot_read.cold (user.c:?)
[   17.973072][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.973074][    C0]  ? idr_get_free (??:?)
[   17.973077][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.973079][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.973081][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.973083][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.973084][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.973086][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.973087][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.973089][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.973090][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.973092][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.973094][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.973096][    C0]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.973097][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.973099][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.973101][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.973102][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.973104][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.973105][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.973107][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.973109][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.973110][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.973112][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.973113][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973115][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.973117][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.973120][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.973121][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.973122][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.973128][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.973130][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.973132][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.973133][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.973134][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.973136][    C0]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.973138][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.973140][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.973141][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.973143][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.973144][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.973146][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.973147][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.973149][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.973151][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.973153][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.973155][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.973157][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.973159][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.973161][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.973163][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.973165][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.973166][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.973168][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.973170][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.973172][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.973173][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.973175][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.973176][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973179][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.973180][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.973183][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.973184][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.973187][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.973189][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.973191][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.973192][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.973194][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973195][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.973197][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.973199][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.973201][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.973202][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.973203][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.973205][    C0]  </IRQ>
[   17.973205][    C0]  <TASK>
[   17.973206][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.973207][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.973209][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.973211][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.973212][    C0] RSP: 0018:ffffffffa3a07cf8 EFLAGS: 00000296
[   17.973213][    C0] RAX: 00000000000923f5 RBX: ffffffffa3a1c600 RCX: ffffffffa0af0307
[   17.973213][    C0] RDX: ffffffffa3a1c600 RSI: ffffffffa3838b01 RDI: ffffffffa328d8e0
[   17.973214][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.973215][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff4740fa2
[   17.973215][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.973217][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.973219][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.973221][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.973222][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.973224][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.973226][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.973227][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.973229][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.973231][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.973232][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.973234][    C0]  rest_init (init/main.c:727)
[   17.973235][    C0]  ? __cpuidle_text_end (??:?)
[   17.973238][    C0]  ? rest_init (init/main.c:727)
[   17.973240][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.973242][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.973244][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.973246][    C0]  start_kernel (init/main.c:1185)
[   17.973247][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.973249][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.973251][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   26.484509][    C0] softirqs last disabled at (599031): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   26.484512][    C0] Preemption disabled at:
| [   26.484512][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   26.484523][    C0] Tainted: [W]=WARN
[   26.484524][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.484526][    C0] Call Trace:
[   26.484528][    C0]  <IRQ>
[   26.484529][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   26.484534][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   26.484536][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   26.484539][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   26.484543][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484546][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   26.484550][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.484553][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.484556][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   26.484558][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.484560][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   26.484562][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   26.484563][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   26.484565][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   26.484567][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   26.484571][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   26.484572][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.484574][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.484575][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484577][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484579][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484581][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   26.484583][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   26.484585][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484587][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484588][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484590][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484592][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   26.484593][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   26.484596][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   26.484598][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   26.484600][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484601][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   26.484603][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484605][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.484606][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   26.484607][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.484609][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   26.484611][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   26.484613][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   26.484616][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   26.484618][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   26.484619][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484621][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484623][    C0]  _printk (kernel/printk/printk.c:2504)
[   26.484626][    C0]  ? snapshot_read.cold (user.c:?)
[   26.484628][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   26.484631][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   26.484634][    C0]  ? idr_get_free (??:?)
[   26.484636][    C0]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   26.484639][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   26.484644][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   26.484648][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   26.484650][    C0]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   26.484653][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[   26.484656][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484658][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.484660][    C0]  ? dev_queue_xmit_nit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/dev.c:2636 (discriminator 2))
[   26.484662][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484664][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484665][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.484668][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   26.484670][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   26.484672][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   26.484675][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.484676][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484678][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   26.484679][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   26.484681][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.484683][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484685][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   26.484686][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.484688][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   26.484689][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   26.484693][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   26.484694][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   26.484696][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484697][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484699][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   26.484702][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   26.484704][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.484706][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   26.484709][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   26.484712][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   26.484715][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   26.484717][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   26.484719][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484721][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484722][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484724][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.484725][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   26.484727][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   26.484729][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   26.484730][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   26.484733][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484735][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.484736][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   26.484737][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484739][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   26.484740][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484742][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484744][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   26.484747][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   26.484751][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   26.484753][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.484755][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.484757][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.484758][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.484760][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.484762][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484764][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.484765][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   26.484767][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.484769][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   26.484771][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   26.484773][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   26.484776][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484779][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   26.484780][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.484783][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   26.484785][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.484787][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.484789][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   26.484791][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   26.484793][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.484794][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484796][    C0]  handle_softirqs (kernel/softirq.c:645)
[   26.484798][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   26.484799][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484801][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.484803][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   26.484804][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   26.484806][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   26.484808][    C0]  </IRQ>
[   26.484808][    C0]  <TASK>
[   26.484809][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   26.484811][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   26.484814][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   26.484816][    C0] RSP: 0018:ffffffffa3a07cf8 EFLAGS: 00000246
[   26.484820][    C0] RAX: 0000000000000000 RBX: ffffffffa3a1c600 RCX: 0000000000000001
[   26.484821][    C0] RDX: 0000000000000000 RSI: ffffffffa328d860 RDI: ffffffffa0af0307
[   26.484822][    C0] RBP: 0000000000000000 R08: ffffffffa2f80421 R09: 1fe2200005d463a2
[   26.484823][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff4740fa2
[   26.484823][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   26.484825][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   26.484827][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   26.484830][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   26.484832][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   26.484833][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   26.484835][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   26.484836][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   26.484839][    C0]  ? flush_smp_call_function_queue (kernel/smp.c:680 (discriminator 6))
[   26.484841][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.484843][    C0]  do_idle (kernel/sched/idle.c:355)
[   26.484845][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   26.484846][    C0]  rest_init (init/main.c:727)
[   26.484848][    C0]  ? __cpuidle_text_end (??:?)
[   26.484851][    C0]  ? rest_init (init/main.c:727)
[   26.484853][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   26.484857][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   26.484859][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   26.484862][    C0]  start_kernel (init/main.c:1185)
[   26.484865][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   26.484868][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   26.484870][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   43.380336][    C0] softirqs last disabled at (599031): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   43.380339][    C0] Preemption disabled at:
| [   43.380340][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   43.380354][    C0] Tainted: [W]=WARN
[   43.380355][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   43.380357][    C0] Call Trace:
[   43.380359][    C0]  <IRQ>
[   43.380361][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   43.380373][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   43.380375][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   43.380380][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   43.380384][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380389][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   43.380393][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.380396][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.380401][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   43.380404][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.380407][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   43.380409][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   43.380412][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   43.380415][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   43.380418][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   43.380423][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   43.380425][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   43.380427][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.380429][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380432][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380434][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380437][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   43.380441][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   43.380444][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380446][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380448][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380451][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380454][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   43.380456][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   43.380460][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   43.380464][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   43.380466][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380468][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   43.380471][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380473][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.380475][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   43.380477][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.380480][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   43.380483][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   43.380486][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   43.380491][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   43.380493][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   43.380496][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380499][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380501][    C0]  _printk (kernel/printk/printk.c:2504)
[   43.380505][    C0]  ? snapshot_read.cold (user.c:?)
[   43.380508][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   43.380512][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   43.380516][    C0]  ? idr_get_free (??:?)
[   43.380519][    C0]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   43.380523][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   43.380530][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   43.380535][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   43.380538][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380540][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380543][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380545][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   43.380550][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380553][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380555][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   43.380557][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.380559][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380562][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380564][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380566][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.380570][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   43.380574][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   43.380577][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   43.380581][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.380583][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380586][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   43.380587][    C0]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   43.380590][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.380592][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380596][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   43.380599][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.380601][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   43.380603][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   43.380607][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   43.380609][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   43.380612][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380614][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380617][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   43.380621][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   43.380624][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.380627][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   43.380631][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   43.380636][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   43.380639][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   43.380643][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   43.380646][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380649][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380651][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380653][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.380656][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   43.380659][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   43.380662][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   43.380664][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   43.380668][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380671][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.380672][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   43.380674][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380677][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   43.380679][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380681][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380684][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   43.380689][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   43.380693][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   43.380695][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.380698][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.380701][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.380704][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   43.380707][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.380709][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380712][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.380714][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   43.380716][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.380719][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   43.380723][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   43.380725][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   43.380730][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380734][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   43.380736][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.380740][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   43.380743][    C0]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   43.380747][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.380751][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   43.380754][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   43.380757][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.380759][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380761][    C0]  handle_softirqs (kernel/softirq.c:645)
[   43.380765][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   43.380767][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380769][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.380772][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   43.380774][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   43.380776][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   43.380779][    C0]  </IRQ>
[   43.380780][    C0]  <TASK>
[   43.380782][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   43.380785][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   43.380789][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   43.380791][    C0] RSP: 0018:ffffffffa3a07cf8 EFLAGS: 00000246
[   43.380795][    C0] RAX: 0000000000000000 RBX: ffffffffa3a1c600 RCX: 0000000000000001
[   43.380797][    C0] RDX: 0000000000000000 RSI: ffffffffa328d860 RDI: ffffffffa0af0307
[   43.380799][    C0] RBP: 0000000000000000 R08: ffffffffa2f80421 R09: 1fe2200005d463a2
[   43.380800][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff4740fa2
[   43.380801][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   43.380804][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   43.380807][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.380811][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   43.380814][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   43.380816][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.380819][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   43.380821][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   43.380825][    C0]  ? flush_smp_call_function_queue (kernel/smp.c:680 (discriminator 6))
[   43.380828][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.380831][    C0]  do_idle (kernel/sched/idle.c:355)
[   43.380833][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   43.380836][    C0]  rest_init (init/main.c:727)
[   43.380838][    C0]  ? __cpuidle_text_end (??:?)
[   43.380842][    C0]  ? rest_init (init/main.c:727)
[   43.380845][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   43.380850][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   43.380853][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   43.380857][    C0]  start_kernel (init/main.c:1185)
[   43.380861][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   43.380865][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   43.380868][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   45.654657][  T532] softirqs last disabled at (0): 0x0
| [   45.654658][  T532] Preemption disabled at:
| [   45.654659][  T532] vprintk_emit (kernel/printk/printk.c:2471)
| [   45.654670][  T532] Tainted: [W]=WARN
[   45.654671][  T532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   45.654673][  T532] Call Trace:
[   45.654675][  T532]  <TASK>
[   45.654676][  T532]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   45.654681][  T532]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   45.654683][  T532]  __might_resched.cold (kernel/sched/core.c:9234)
[   45.654687][  T532]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   45.654690][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654694][  T532]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   45.654698][  T532]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   45.654700][  T532]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   45.654704][  T532]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   45.654705][  T532]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   45.654707][  T532]  put_chars (drivers/char/virtio_console.c:1176)
[   45.654709][  T532]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   45.654711][  T532]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   45.654713][  T532]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   45.654717][  T532]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   45.654718][  T532]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   45.654720][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654722][  T532]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.654724][  T532]  console_emit_next_record (kernel/printk/printk.c:3183)
[   45.654726][  T532]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   45.654728][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654730][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654731][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654733][  T532]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.654735][  T532]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   45.654737][  T532]  console_flush_one_record (kernel/printk/printk.c:3268)
[   45.654739][  T532]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   45.654742][  T532]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   45.654743][  T532]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.654745][  T532]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   45.654746][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654748][  T532]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.654749][  T532]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   45.654751][  T532]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   45.654753][  T532]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   45.654755][  T532]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   45.654757][  T532]  vprintk_emit (kernel/printk/printk.c:2479)
[   45.654759][  T532]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   45.654761][  T532]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   45.654764][  T532]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   45.654767][  T532]  ? ___sys_sendmsg (net/socket.c:2767)
[   45.654769][  T532]  ? __sys_sendmsg (net/socket.c:2799)
[   45.654771][  T532]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   45.654773][  T532]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   45.654775][  T532]  _printk (kernel/printk/printk.c:2504)
[   45.654779][  T532]  ? snapshot_read.cold (user.c:?)
[   45.654781][  T532]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   45.654784][  T532]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   45.654785][  T532]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   45.654787][  T532]  ? netdev_notice (net/core/dev.c:13194)
[   45.654789][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654791][  T532]  ? __up_read (kernel/locking/rwsem.c:1397 (discriminator 1))
[   45.654792][  T532]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   45.654795][  T532]  ? down_write_nested (kernel/locking/rwsem.c:1759)
[   45.654796][  T532]  ? 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)
[   45.654799][  T532]  netif_set_allmulti.cold (net/core/dev.c:9731 (discriminator 3))
[   45.654802][  T532]  dev_set_allmulti (net/core/dev_api.c:315)
[   45.654805][  T532] del_nbp (net/bridge/br_if.c:253 net/bridge/br_if.c:341) bridge
[   45.654817][  T532]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[   45.654821][  T532] br_dev_delete (net/bridge/br_if.c:387) bridge
[   45.654828][  T532]  rtnl_dellink (net/core/rtnetlink.c:3651 net/core/rtnetlink.c:3694)
[   45.654831][  T532]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.654833][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654835][  T532]  ? rtnl_link_get_net_capable.constprop.0 (net/core/rtnetlink.c:2728)
[   45.654837][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654843][  T532]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[   45.654845][  T532]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   45.654847][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654848][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654850][  T532]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.654852][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654853][  T532]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.654855][  T532]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   45.654858][  T532]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   45.654860][  T532]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   45.654862][  T532]  ? __kernel_text_address (kernel/extable.c:79)
[   45.654864][  T532]  ? write_profile (profile.c:?)
[   45.654866][  T532]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   45.654867][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654869][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654871][  T532]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   45.654874][  T532]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.654876][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654878][  T532]  ? rtnl_link_get_net_capable.constprop.0 (net/core/rtnetlink.c:2728)
[   45.654880][  T532]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   45.654882][  T532]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   45.654883][  T532]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   45.654884][  T532]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   45.654888][  T532]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   45.654890][  T532]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   45.654891][  T532]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.654893][  T532]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   45.654894][  T532]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   45.654897][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654898][  T532]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.654900][  T532]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   45.654902][  T532]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   45.654904][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654905][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654907][  T532]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   45.654909][  T532]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   45.654911][  T532]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   45.654913][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654914][  T532]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   45.654916][  T532]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   45.654918][  T532]  ? copy_msghdr_from_user (net/socket.c:2650)
[   45.654919][  T532]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   45.654921][  T532]  ? move_addr_to_kernel (net/socket.c:258)
[   45.654922][  T532]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   45.654925][  T532]  ___sys_sendmsg (net/socket.c:2767)
[   45.654926][  T532]  ? copy_msghdr_from_user (net/socket.c:2619)
[   45.654931][  T532]  __sys_sendmsg (net/socket.c:2799)
[   45.654933][  T532]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   45.654936][  T532]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   45.654938][  T532]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   45.654939][  T532]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   45.654941][  T532]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   45.654943][  T532] RIP: 0033:0x7f875ebdb54e
[   45.654945][  T532] 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
[   45.654947][  T532] RSP: 002b:00007ffe53fb7510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   45.654951][  T532] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f875ebdb54e
[   45.654952][  T532] RDX: 0000000000000000 RSI: 00007ffe53fb75c0 RDI: 0000000000000005
[   45.654953][  T532] RBP: 00007ffe53fb7520 R08: 0000000000000000 R09: 0000000000000000
[   45.654954][  T532] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9160e5


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