======================================
| [    9.536008][  T187] softirqs last disabled at (32265): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.536010][  T187] Preemption disabled at:
| [    9.536011][  T187] 0x0
| [    9.536021][  T187] Tainted: [W]=WARN
[    9.536022][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.536023][  T187] Call Trace:
[    9.536025][  T187]  <TASK>
[    9.536027][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.536033][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.536038][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.536042][  T187]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.536047][  T187]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[    9.536050][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.536056][  T187]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[    9.536058][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.536061][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[    9.536064][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.536066][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.536074][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.536079][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.536086][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.536088][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.536090][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.536094][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.536098][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.536100][  T187]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[    9.536103][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.536106][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.536109][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.536114][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.536116][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.536121][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.536124][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.536126][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.536128][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.536132][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.536134][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.536137][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.536142][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.536145][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.536149][  T187]  _printk (kernel/printk/printk.c:2504)
[    9.536153][  T187]  ? snapshot_read.cold (user.c:?)
[    9.536156][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.536159][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.536166][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.536169][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.536173][  T187]  ? exit_notify (kernel/exit.c:780)
[    9.536175][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.536177][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.536182][  T187]  do_group_exit (kernel/exit.c:1151)
[    9.536185][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.536186][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.536189][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.536192][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.536195][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.536197][  T187] RIP: 0033:0x7f56c91381b8
[    9.536200][  T187] Code: Unable to access opcode bytes at 0x7f56c913818e.

Code starting with the faulting instruction
===========================================
[    9.536201][  T187] RSP: 002b:00007fffb23f3918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.536203][  T187] RAX: ffffffffffffffda RBX: 00007f56c9268f88 RCX: 00007f56c91381b8
[    9.536205][  T187] RDX: 00007f56c8e82fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.536206][  T187] RBP: 00007fffb23f3970 R08: 0000000000000000 R09: 0000000000008010
[    9.536207][  T187] R10: 00007fffb23f3730 R11: 0000000000000246 R12: 0000000000000001
[    9.536208][  T187] R13: 0000000000000000 R14: 00007f56c9267680 R15: 00007f56c9268fa0
| [   11.125670][  T254] softirqs last disabled at (35025): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.125672][  T254] Preemption disabled at:
| [   11.125673][  T254] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.125682][  T254] Tainted: [W]=WARN
[   11.125683][  T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.125684][  T254] Call Trace:
[   11.125686][  T254]  <TASK>
[   11.125687][  T254]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.125693][  T254]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.125695][  T254]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.125699][  T254]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.125704][  T254]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.125709][  T254]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.125711][  T254]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.125717][  T254]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.125720][  T254]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.125723][  T254]  put_chars (drivers/char/virtio_console.c:1176)
[   11.125729][  T254]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.125732][  T254]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.125735][  T254]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.125738][  T254]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.125742][  T254]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.125745][  T254]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.125747][  T254]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.125751][  T254]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.125752][  T254]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.125755][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.125758][  T254]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.125762][  T254]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.125766][  T254]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.125768][  T254]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.125771][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.125773][  T254]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.125777][  T254]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.125781][  T254]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.125783][  T254]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.125788][  T254]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.125791][  T254]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.125792][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.125795][  T254]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.125798][  T254]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.125800][  T254]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.125803][  T254]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.125807][  T254]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.125812][  T254]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.125815][  T254]  _printk (kernel/printk/printk.c:2504)
[   11.125819][  T254]  ? snapshot_read.cold (user.c:?)
[   11.125825][  T254]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   11.125828][  T254] gre_init (gre.mod.c:?) gre
[   11.125830][  T254]  do_one_initcall (init/main.c:1357)
[   11.125832][  T254]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.125837][  T254]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.125840][  T254]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.125845][  T254]  do_init_module (kernel/module/main.c:3117)
[   11.125849][  T254]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.125853][  T254]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.125856][  T254]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.125860][  T254]  load_module (kernel/module/main.c:3593)
[   11.125867][  T254]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.125872][  T254]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.125876][  T254]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.125880][  T254]  init_module_from_file (kernel/module/main.c:3790)
[   11.125883][  T254]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.125890][  T254]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.125894][  T254]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.125897][  T254]  idempotent_init_module (kernel/module/main.c:3802)
[   11.125900][  T254]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.125906][  T254]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.125908][  T254]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.125914][  T254]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.125916][  T254]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.125920][  T254]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.125922][  T254]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.125925][  T254]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.125927][  T254] RIP: 0033:0x7fca5ed8d37d
[   11.125930][  T254] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   11.125932][  T254] RSP: 002b:00007fff98f3e148 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.125935][  T254] RAX: ffffffffffffffda RBX: 000055fb441cba40 RCX: 00007fca5ed8d37d
[   11.125936][  T254] RDX: 0000000000000000 RSI: 000055fb04483ffd RDI: 0000000000000001
[   11.125937][  T254] RBP: 00007fff98f3e1e0 R08: 0000000000000000 R09: 0000000000000000
[   11.125938][  T254] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fb04483ffd
[   11.125939][  T254] R13: 000055fb441cba00 R14: 0000000000040000 R15: 0000000000000000
| [   11.604574][   T10]  #11: ffffffffab889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
| [   11.604578][   T10]
| [   11.604578][   T10] stack backtrace:
| [   11.604583][   T10] Tainted: [W]=WARN
[   11.604584][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.604586][   T10] Workqueue: mld mld_ifc_work
[   11.604589][   T10] Call Trace:
[   11.604591][   T10]  <TASK>
[   11.604592][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.604598][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   11.604604][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   11.604608][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.604611][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.604616][   T10]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.604619][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.604624][   T10]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.604627][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.604630][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   11.604632][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   11.604634][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.604637][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.604642][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.604649][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.604652][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.604656][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.604660][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.604664][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.604665][   T10]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.604669][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.604671][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.604675][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.604679][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.604681][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.604687][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.604690][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.604692][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.604694][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.604698][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.604700][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.604703][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.604707][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.604710][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.604715][   T10]  _printk (kernel/printk/printk.c:2504)
[   11.604717][   T10]  ? snapshot_read.cold (user.c:?)
[   11.604719][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   11.604725][   T10]  ? idr_get_free (??:?)
[   11.604737][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   11.604741][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   11.604746][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   11.604749][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.604752][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   11.604754][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   11.604757][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   11.604758][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.604761][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   11.604763][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   11.604769][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   11.604772][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   11.604776][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   11.604780][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.604782][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   11.604784][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   11.604786][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.604789][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.604793][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   11.604798][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   11.604800][   T10]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   11.604803][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.604805][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.604809][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   11.604812][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.604817][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.604818][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.604820][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   11.604832][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   11.604836][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   11.604838][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.604841][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.604844][   T10]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   11.604848][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   11.604852][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   11.604855][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   11.604857][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.604859][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   11.604862][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   11.604865][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.604868][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.604870][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   11.604874][   T10]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   11.604878][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   11.604885][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   11.604889][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   11.604891][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   11.604893][   T10]  process_one_work (kernel/workqueue.c:3387)
[   11.604899][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   11.604902][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.604910][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   11.604914][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.604916][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   11.604919][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.604922][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.604924][   T10]  kthread (kernel/kthread.c:436)
[   11.604926][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.604928][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.604931][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.604935][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   11.604938][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   11.604941][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.604944][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.276699][   T66] softirqs last disabled at (9208): __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))
| [   12.276701][   T66] Preemption disabled at:
| [   12.276702][   T66] __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))
| [   12.276711][   T66] Tainted: [W]=WARN
[   12.276712][   T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.276714][   T66] Workqueue: mld mld_ifc_work
[   12.276717][   T66] Call Trace:
[   12.276719][   T66]  <TASK>
[   12.276721][   T66]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.276727][   T66]  ? __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))
[   12.276734][   T66]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.276738][   T66]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.276742][   T66]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.276748][   T66]  __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))
[   12.276750][   T66]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.276756][   T66]  ? 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)
[   12.276759][   T66]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.276762][   T66]  put_chars (drivers/char/virtio_console.c:1176)
[   12.276765][   T66]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.276768][   T66]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.276773][   T66]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.276780][   T66]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.276783][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.276787][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.276791][   T66]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.276795][   T66]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.276797][   T66]  ? 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))
[   12.276800][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.276802][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.276806][   T66]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.276810][   T66]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.276812][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.276818][   T66]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.276820][   T66]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.276822][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.276825][   T66]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.276828][   T66]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.276830][   T66]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.276834][   T66]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.276838][   T66]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.276841][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.276845][   T66]  _printk (kernel/printk/printk.c:2504)
[   12.276849][   T66]  ? snapshot_read.cold (user.c:?)
[   12.276851][   T66]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.276857][   T66]  ? idr_get_free (??:?)
[   12.276862][   T66] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.276867][   T66] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.276873][   T66]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.276875][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.276877][   T66]  ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
[   12.276879][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.276881][   T66]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.276883][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.276886][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.276888][   T66]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.276894][   T66]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.276898][   T66]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.276902][   T66]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.276906][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.276909][   T66]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.276911][   T66]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.276913][   T66]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.276915][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.276920][   T66]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.276925][   T66]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.276927][   T66]  ? __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))
[   12.276930][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.276932][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.276936][   T66]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.276939][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.276944][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.276946][   T66]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.276948][   T66]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.276959][   T66]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.276963][   T66]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.276965][   T66]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.276968][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.276971][   T66]  ? 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))
[   12.276976][   T66]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.276980][   T66]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.276983][   T66]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.276984][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.276986][   T66]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.276989][   T66]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.276992][   T66]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.276995][   T66]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.276997][   T66]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.277001][   T66]  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))
[   12.277005][   T66]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   12.277012][   T66]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   12.277016][   T66]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   12.277018][   T66]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.277020][   T66]  process_one_work (kernel/workqueue.c:3387)
[   12.277026][   T66]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.277029][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.277037][   T66]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.277041][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.277043][   T66]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   12.277046][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.277049][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.277051][   T66]  kthread (kernel/kthread.c:436)
[   12.277053][   T66]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.277055][   T66]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.277058][   T66]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.277062][   T66]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.277065][   T66]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.277069][   T66]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.277074][   T66]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.363742][   T66] softirqs last disabled at (11416): __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))
| [   13.363745][   T66] Preemption disabled at:
| [   13.363745][   T66] __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))
| [   13.363755][   T66] Tainted: [W]=WARN
[   13.363756][   T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.363759][   T66] Workqueue: mld mld_ifc_work
[   13.363762][   T66] Call Trace:
[   13.363764][   T66]  <TASK>
[   13.363766][   T66]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.363773][   T66]  ? __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))
[   13.363775][   T66]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.363779][   T66]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.363784][   T66]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.363789][   T66]  __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))
[   13.363791][   T66]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.363797][   T66]  ? 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)
[   13.363800][   T66]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.363803][   T66]  put_chars (drivers/char/virtio_console.c:1176)
[   13.363806][   T66]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.363809][   T66]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.363814][   T66]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.363821][   T66]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.363824][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.363828][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.363832][   T66]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.363836][   T66]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.363838][   T66]  ? 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))
[   13.363841][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.363844][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.363848][   T66]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.363852][   T66]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.363854][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.363859][   T66]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.363862][   T66]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.363864][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.363866][   T66]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.363870][   T66]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.363872][   T66]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.363875][   T66]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.363880][   T66]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.363882][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.363887][   T66]  _printk (kernel/printk/printk.c:2504)
[   13.363891][   T66]  ? snapshot_read.cold (user.c:?)
[   13.363893][   T66]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.363899][   T66]  ? idr_get_free (??:?)
[   13.363904][   T66] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   13.363909][   T66] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   13.363914][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.363916][   T66]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   13.363920][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.363922][   T66]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   13.363924][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.363925][   T66]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   13.363928][   T66]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   13.363931][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.363936][   T66]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   13.363939][   T66]  ? 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))
[   13.363941][   T66]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   13.363945][   T66]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   13.363950][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.363952][   T66]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   13.363954][   T66]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   13.363957][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.363962][   T66]  __dev_xmit_skb (net/core/dev.c:4262)
[   13.363966][   T66]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   13.363968][   T66]  ? __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))
[   13.363971][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.363973][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.363978][   T66]  __dev_queue_xmit (net/core/dev.c:4884)
[   13.363985][   T66]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   13.363987][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.363988][   T66]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.363995][   T66]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   13.364000][   T66]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   13.364005][   T66]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   13.364007][   T66]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.364009][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.364012][   T66]  ? 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))
[   13.364017][   T66]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   13.364020][   T66]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   13.364023][   T66]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   13.364025][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.364027][   T66]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   13.364030][   T66]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.364033][   T66]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.364036][   T66]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.364038][   T66]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   13.364042][   T66]  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))
[   13.364046][   T66]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   13.364053][   T66]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   13.364057][   T66]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   13.364060][   T66]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   13.364061][   T66]  process_one_work (kernel/workqueue.c:3387)
[   13.364071][   T66]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.364074][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.364082][   T66]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.364086][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.364088][   T66]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   13.364091][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.364094][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.364096][   T66]  kthread (kernel/kthread.c:436)
[   13.364098][   T66]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.364101][   T66]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.364103][   T66]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.364108][   T66]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.364111][   T66]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.364114][   T66]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.364117][   T66]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.577636][   T66] softirqs last disabled at (14158): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   14.577639][   T66] Preemption disabled at:
| [   14.577640][   T66] __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   14.577652][   T66] Tainted: [W]=WARN
[   14.577653][   T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.577656][   T66] Workqueue: mld mld_dad_work
[   14.577661][   T66] Call Trace:
[   14.577665][   T66]  <TASK>
[   14.577669][   T66]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   14.577677][   T66]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   14.577681][   T66]  __might_resched.cold (kernel/sched/core.c:9234)
[   14.577687][   T66]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   14.577693][   T66]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   14.577701][   T66]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   14.577705][   T66]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.577714][   T66]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   14.577717][   T66]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.577723][   T66]  put_chars (drivers/char/virtio_console.c:1176)
[   14.577726][   T66]  ? check_prev_add (kernel/locking/lockdep.c:3185)
[   14.577729][   T66]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   14.577735][   T66]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   14.577749][   T66]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   14.577761][   T66]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   14.577765][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.577770][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.577777][   T66]  console_emit_next_record (kernel/printk/printk.c:3183)
[   14.577784][   T66]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   14.577786][   T66]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   14.577792][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.577795][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.577802][   T66]  console_flush_one_record (kernel/printk/printk.c:3268)
[   14.577809][   T66]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   14.577812][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.577822][   T66]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   14.577826][   T66]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   14.577829][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.577832][   T66]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   14.577839][   T66]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   14.577841][   T66]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   14.577846][   T66]  vprintk_emit (kernel/printk/printk.c:2479)
[   14.577853][   T66]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   14.577857][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.577866][   T66]  _printk (kernel/printk/printk.c:2504)
[   14.577871][   T66]  ? snapshot_read.cold (user.c:?)
[   14.577873][   T66]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   14.577882][   T66]  ? idr_get_free (??:?)
[   14.577891][   T66] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   14.577899][   T66] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   14.577906][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.577909][   T66]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   14.577916][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.577919][   T66]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   14.577922][   T66]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.577925][   T66]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   14.577930][   T66]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   14.577934][   T66]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.577943][   T66]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   14.577946][   T66]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   14.577951][   T66]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   14.577957][   T66]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   14.577964][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.577968][   T66]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   14.577972][   T66]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   14.577975][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.577984][   T66]  __dev_xmit_skb (net/core/dev.c:4262)
[   14.577989][   T66]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   14.577994][   T66]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   14.577997][   T66]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   14.578001][   T66]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.578005][   T66]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.578012][   T66]  __dev_queue_xmit (net/core/dev.c:4884)
[   14.578025][   T66]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   14.578028][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.578031][   T66]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.578043][   T66]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   14.578052][   T66]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   14.578061][   T66]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   14.578063][   T66]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.578074][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.578079][   T66]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   14.578086][   T66]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   14.578094][   T66]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   14.578099][   T66]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   14.578101][   T66]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.578104][   T66]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   14.578108][   T66]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   14.578114][   T66]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.578117][   T66]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.578121][   T66]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   14.578127][   T66]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1870 (discriminator 4))
[   14.578136][   T66]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   14.578153][   T66]  mld_dad_work (net/ipv6/mcast.c:2311)
[   14.578157][   T66]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   14.578160][   T66]  process_one_work (kernel/workqueue.c:3387)
[   14.578172][   T66]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   14.578177][   T66]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.578191][   T66]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   14.578198][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.578201][   T66]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   14.578206][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.578210][   T66]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.578213][   T66]  kthread (kernel/kthread.c:436)
[   14.578216][   T66]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   14.578220][   T66]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.578225][   T66]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.578231][   T66]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   14.578236][   T66]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   14.578241][   T66]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.578246][   T66]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.586592][    C2]
| [   17.586593][    C2]
| [   17.586593][    C2] stack backtrace:
| [   17.586599][    C2] Tainted: [W]=WARN
[   17.586600][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.586602][    C2] Call Trace:
[   17.586603][    C2]  <IRQ>
[   17.586605][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.586609][    C2]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.586611][    C2]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.586614][    C2]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.586616][    C2]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.586617][    C2]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.586620][    C2]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.586621][    C2]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.586623][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586626][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586628][    C2]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.586630][    C2]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.586631][    C2]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.586634][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.586635][    C2]  ? 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))
[   17.586637][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586639][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586641][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.586643][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.586645][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.586647][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.586649][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.586650][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586652][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.586654][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.586655][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.586657][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.586659][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.586661][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.586664][    C2]  _printk (kernel/printk/printk.c:2504)
[   17.586665][    C2]  ? snapshot_read.cold (user.c:?)
[   17.586667][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.586670][    C2]  ? idr_get_free (??:?)
[   17.586673][    C2] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.586675][    C2] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.586677][    C2]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.586678][    C2]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.586680][    C2]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.586682][    C2]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.586683][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.586685][    C2]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.586686][    C2]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.586688][    C2]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.586690][    C2]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.586692][    C2]  ? 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))
[   17.586693][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.586695][    C2]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.586697][    C2]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.586698][    C2]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.586700][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.586701][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586703][    C2]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.586705][    C2]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.586706][    C2]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.586708][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.586709][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586711][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586713][    C2]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.586716][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.586717][    C2]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.586719][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.586721][    C2]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.586723][    C2]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.586725][    C2]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.586727][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.586728][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.586730][    C2]  ? 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))
[   17.586732][    C2]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.586734][    C2]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.586735][    C2]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.586737][    C2]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.586738][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.586739][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.586741][    C2]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.586743][    C2]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.586745][    C2]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.586747][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.586755][    C2]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.586757][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.586759][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.586760][    C2]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.586762][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.586764][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586766][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.586768][    C2]  call_timer_fn (kernel/time/timer.c:1748)
[   17.586770][    C2]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.586771][    C2]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.586775][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.586776][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.586778][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586780][    C2]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.586781][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.586784][    C2]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.586785][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.586788][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.586790][    C2]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.586792][    C2]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.586794][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.586796][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586798][    C2]  handle_softirqs (kernel/softirq.c:645)
[   17.586800][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.586801][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.586803][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.586805][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[   17.586806][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.586808][    C2]  </IRQ>
[   17.586808][    C2]  <TASK>
[   17.586809][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.586810][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.586812][    C2] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.586815][    C2] 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
[   17.586817][    C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282
[   17.586819][    C2] RAX: 0000000000094959 RBX: ff11000001bec6c0 RCX: ffffffffa86f0307
[   17.586820][    C2] RDX: ff11000001bec6c0 RSI: ffffffffab438b01 RDI: ffffffffaae8d8e0
[   17.586821][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.586822][    C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3
[   17.586823][    C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   17.586824][    C2]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.586826][    C2]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.586828][    C2]  default_idle_call (kernel/sched/idle.c:122)
[   17.586830][    C2]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.586831][    C2]  ? arch_cpu_idle_exit+0x40/0x40
[   17.586833][    C2]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.586834][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586836][    C2]  do_idle (kernel/sched/idle.c:355)
[   17.586838][    C2]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.586839][    C2]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   17.586841][    C2]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   17.586842][    C2]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.586861][    C2] softirqs last disabled at (608603): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.586863][    C2] Preemption disabled at:
| [   17.586863][    C2] 0x0
| [   17.586869][    C2] Tainted: [W]=WARN
[   17.586869][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.586870][    C2] Call Trace:
[   17.586871][    C2]  <IRQ>
[   17.586871][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.586874][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.586877][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.586880][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586882][    C2]  __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))
[   17.586884][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.586885][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.586887][    C2]  ? 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)
[   17.586889][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.586891][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   17.586893][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.586894][    C2]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.586896][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.586898][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.586900][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.586901][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586903][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586905][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586907][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.586909][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.586910][    C2]  ? 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))
[   17.586912][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586914][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586916][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.586918][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.586920][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.586922][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.586924][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.586925][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586927][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.586929][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.586930][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.586932][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.586934][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.586936][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.586938][    C2]  _printk (kernel/printk/printk.c:2504)
[   17.586940][    C2]  ? snapshot_read.cold (user.c:?)
[   17.586942][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.586944][    C2]  ? idr_get_free (??:?)
[   17.586946][    C2] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.586949][    C2] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.586951][    C2]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.586952][    C2]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.586954][    C2]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.586955][    C2]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.586957][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.586958][    C2]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.586960][    C2]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.586962][    C2]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.586964][    C2]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.586965][    C2]  ? 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))
[   17.586967][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.586969][    C2]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.586970][    C2]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.586972][    C2]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.586973][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.586975][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586977][    C2]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.586979][    C2]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.586980][    C2]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.586981][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.586983][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.586984][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.586986][    C2]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.586989][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.586991][    C2]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.586992][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.586994][    C2]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.586996][    C2]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.586998][    C2]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.586999][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.587001][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.587003][    C2]  ? 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))
[   17.587004][    C2]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.587006][    C2]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.587008][    C2]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.587009][    C2]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.587011][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.587012][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.587013][    C2]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.587015][    C2]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.587018][    C2]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.587020][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.587022][    C2]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.587024][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.587026][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.587028][    C2]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.587030][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.587032][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.587033][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.587035][    C2]  call_timer_fn (kernel/time/timer.c:1748)
[   17.587037][    C2]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.587039][    C2]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.587040][    C2]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.587042][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.587043][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.587046][    C2]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.587047][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.587049][    C2]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.587051][    C2]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.587054][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.587056][    C2]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.587058][    C2]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.587059][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.587061][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.587062][    C2]  handle_softirqs (kernel/softirq.c:645)
[   17.587064][    C2]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.587066][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.587067][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.587072][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[   17.587074][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.587075][    C2]  </IRQ>
[   17.587076][    C2]  <TASK>
[   17.587076][    C2]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.587078][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.587079][    C2] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.587081][    C2] 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
[   17.587083][    C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282
[   17.587084][    C2] RAX: 0000000000094959 RBX: ff11000001bec6c0 RCX: ffffffffa86f0307
[   17.587085][    C2] RDX: ff11000001bec6c0 RSI: ffffffffab438b01 RDI: ffffffffaae8d8e0
[   17.587085][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.587086][    C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3
[   17.587087][    C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   17.587088][    C2]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.587090][    C2]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.587092][    C2]  default_idle_call (kernel/sched/idle.c:122)
[   17.587093][    C2]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.587095][    C2]  ? arch_cpu_idle_exit+0x40/0x40
[   17.587096][    C2]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.587098][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.587100][    C2]  do_idle (kernel/sched/idle.c:355)
[   17.587101][    C2]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.587103][    C2]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   17.587104][    C2]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   17.587106][    C2]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   26.481275][    C2] softirqs last disabled at (0): 0x0
| [   26.481278][    C2] Preemption disabled at:
| [   26.481279][    C2] 0x0
| [   26.481290][    C2] Tainted: [W]=WARN
[   26.481291][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.481294][    C2] Call Trace:
[   26.481296][    C2]  <IRQ>
[   26.481297][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   26.481304][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   26.481309][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   26.481314][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481319][    C2]  __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))
[   26.481323][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.481327][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.481332][    C2]  ? 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)
[   26.481334][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.481337][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   26.481339][    C2]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   26.481342][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   26.481345][    C2]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   26.481349][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   26.481354][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   26.481356][    C2]  ? 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)
[   26.481358][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.481360][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481363][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481365][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481368][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   26.481372][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   26.481375][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481377][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481380][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481382][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481385][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   26.481387][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   26.481391][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   26.481395][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   26.481397][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481399][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   26.481401][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481404][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.481406][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   26.481408][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.481411][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   26.481414][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   26.481416][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   26.481422][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   26.481424][    C2]  ? 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)
[   26.481427][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481429][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481432][    C2]  _printk (kernel/printk/printk.c:2504)
[   26.481436][    C2]  ? snapshot_read.cold (user.c:?)
[   26.481438][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   26.481443][    C2]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   26.481448][    C2]  ? idr_get_free (??:?)
[   26.481451][    C2]  ? 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)
[   26.481455][    C2] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   26.481462][    C2] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   26.481467][    C2]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   26.481470][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481472][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481475][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481477][    C2]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   26.481482][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481484][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481487][    C2]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   26.481489][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.481491][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481494][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481496][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481498][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.481502][    C2]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   26.481505][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   26.481508][    C2]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   26.481512][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.481514][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481517][    C2]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   26.481519][    C2]  ? 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)
[   26.481521][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.481524][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481527][    C2]  __dev_xmit_skb (net/core/dev.c:4262)
[   26.481530][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.481533][    C2]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   26.481534][    C2]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   26.481539][    C2]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   26.481541][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   26.481543][    C2]  ? __kernel_text_address (kernel/extable.c:79)
[   26.481546][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481549][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481552][    C2]  __dev_queue_xmit (net/core/dev.c:4884)
[   26.481556][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   26.481559][    C2]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.481561][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   26.481565][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   26.481569][    C2]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   26.481572][    C2]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   26.481576][    C2]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   26.481578][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481581][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481583][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481585][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.481587][    C2]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   26.481590][    C2]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   26.481593][    C2]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   26.481595][    C2]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   26.481598][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481601][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.481602][    C2]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   26.481604][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481606][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   26.481608][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481610][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481613][    C2]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   26.481617][    C2]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   26.481621][    C2]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   26.481623][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.481626][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.481628][    C2]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.481631][    C2]  ? 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)
[   26.481633][    C2]  ? fuse_file_put (fs/fuse/fuse_i.h:1012 fs/fuse/file.c:115 fs/fuse/file.c:101)
[   26.481637][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.481640][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481642][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.481644][    C2]  ? 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)
[   26.481646][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.481649][    C2]  call_timer_fn (kernel/time/timer.c:1748)
[   26.481652][    C2]  ? update_curr.isra.0 (kernel/sched/fair.c:2064)
[   26.481655][    C2]  ? detach_if_pending (./include/linux/list.h:1159)
[   26.481657][    C2]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   26.481663][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481666][    C2]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   26.481669][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.481672][    C2]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   26.481676][    C2]  ? 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)
[   26.481679][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.481682][    C2]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   26.481685][    C2]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   26.481688][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.481690][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481693][    C2]  handle_softirqs (kernel/softirq.c:645)
[   26.481697][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   26.481700][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481702][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.481705][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   26.481707][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[   26.481709][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   26.481713][    C2]  </IRQ>
[   26.481714][    C2]  <TASK>
[   26.481715][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   26.481719][    C2] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[   26.481724][    C2] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 c1 af ba fd 48 89 df e8 c9 05 bb fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 70 cf ac fd 65 48 83 3d af 0b f3 01 00 74 12 5b
All code
========
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 c1 af ba fd       	call   0xfffffffffdbaafd4
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 c9 05 bb fd       	call   0xfffffffffdbb05e4
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 1f                	jne    0x42
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 2f                	jne    0x59
  2a:*	bf 01 00 00 00       	mov    $0x1,%edi		<-- trapping instruction
  2f:	e8 70 cf ac fd       	call   0xfffffffffdaccfa4
  34:	65 48 83 3d af 0b f3 	cmpq   $0x0,%gs:0x1f30baf(%rip)        # 0x1f30bec
  3b:	01 00 
  3d:	74 12                	je     0x51
  3f:	5b                   	pop    %rbx

Code starting with the faulting instruction
===========================================
   0:	bf 01 00 00 00       	mov    $0x1,%edi
   5:	e8 70 cf ac fd       	call   0xfffffffffdaccf7a
   a:	65 48 83 3d af 0b f3 	cmpq   $0x0,%gs:0x1f30baf(%rip)        # 0x1f30bc2
  11:	01 00 
  13:	74 12                	je     0x27
  15:	5b                   	pop    %rbx
[   26.481727][    C2] RSP: 0018:ffa0000000647b48 EFLAGS: 00000246
[   26.481731][    C2] RAX: 0000000000000046 RBX: ff11000001032f40 RCX: 0000000000000000
[   26.481733][    C2] RDX: 0000000000000003 RSI: ffffffffaae8d860 RDI: ffffffffaaba8483
[   26.481734][    C2] RBP: 0000000000000282 R08: ffffffffa89d6ac0 R09: 1ffffffff5850a7b
[   26.481736][    C2] R10: 0000000000000002 R11: 0000000000000000 R12: ff11000004b1e5e8
[   26.481737][    C2] R13: 0000000000000000 R14: ffa0000000647b90 R15: ff11000004b0d180
[   26.481740][    C2]  ? 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)
[   26.481742][    C2]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   26.481746][    C2]  qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[   26.481749][    C2]  kasan_quarantine_reduce (mm/kasan/quarantine.c:286)
[   26.481752][    C2]  __kasan_slab_alloc (mm/kasan/common.c:350)
[   26.481756][    C2]  kmem_cache_alloc_noprof (./include/linux/kasan.h:253 mm/slub.c:4683 mm/slub.c:4996 mm/slub.c:5010)
[   26.481759][    C2]  ? fuse_request_alloc (fs/fuse/dev.c:48 (discriminator 7))
[   26.481763][    C2]  fuse_request_alloc (fs/fuse/dev.c:48 (discriminator 7))
[   26.481765][    C2]  fuse_chan_send (fs/fuse/dev.c:827)
[   26.481768][    C2]  fuse_file_put (fs/fuse/fuse_i.h:1012 fs/fuse/file.c:115 fs/fuse/file.c:101)
[   26.481771][    C2]  ? fuse_file_release (fs/fuse/file.c:360)
[   26.481774][    C2]  fuse_release (fs/fuse/file.c:393 (discriminator 1) fs/fuse/file.c:408 (discriminator 1))
[   26.481777][    C2]  __fput (fs/file_table.c:512)
[   26.481785][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   26.481787][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.481790][    C2]  task_work_run (kernel/task_work.c:233)
[   26.481792][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.481795][    C2]  ? task_work_cancel (kernel/task_work.c:190)
[   26.481797][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481799][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.481802][    C2]  ? 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)
[   26.481805][    C2]  do_exit (./include/linux/task_work.h:40 kernel/exit.c:1008)
[   26.481808][    C2]  ? exit_notify (kernel/exit.c:780)
[   26.481811][    C2]  ? posixtimer_sig_unignore.isra.0 (kernel/signal.c:1971 (discriminator 3))
[   26.481814][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.481817][    C2]  do_group_exit (kernel/exit.c:1151)
[   26.481820][    C2]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   26.481821][    C2]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   26.481825][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   26.481828][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   26.481830][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   26.481833][    C2] RIP: 0033:0x7f8b4feb31b8
[   26.481835][    C2] Code: Unable to access opcode bytes at 0x7f8b4feb318e.

Code starting with the faulting instruction
===========================================
[   26.481837][    C2] RSP: 002b:00007ffd0379b828 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   26.481839][    C2] RAX: ffffffffffffffda RBX: 00007f8b4ffe3f88 RCX: 00007f8b4feb31b8
[   26.481841][    C2] RDX: 00007f8b4fdf0a48 RSI: ffffffffffffffb0 RDI: 0000000000000000
[   26.481842][    C2] RBP: 00007ffd0379b880 R08: 0000000000000000 R09: 0000000000000000
[   26.481843][    C2] R10: 00007ffd0379b6c0 R11: 0000000000000246 R12: 0000000000000002
[   26.481845][    C2] R13: 0000000000000000 R14: 00007f8b4ffe2680 R15: 00007f8b4ffe3fa0
| [   42.866227][    C2] softirqs last disabled at (608603): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   42.866229][    C2] Preemption disabled at:
| [   42.866230][    C2] 0x0
| [   42.866240][    C2] Tainted: [W]=WARN
[   42.866241][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   42.866243][    C2] Call Trace:
[   42.866244][    C2]  <IRQ>
[   42.866246][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   42.866252][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   42.866255][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   42.866259][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866263][    C2]  __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))
[   42.866266][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.866269][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   42.866272][    C2]  ? 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)
[   42.866274][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   42.866276][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   42.866278][    C2]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   42.866279][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   42.866281][    C2]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   42.866283][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   42.866287][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   42.866288][    C2]  ? 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)
[   42.866290][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.866291][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866293][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866294][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866296][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   42.866299][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   42.866301][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866303][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866304][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866306][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866308][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   42.866309][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   42.866312][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   42.866314][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   42.866316][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866317][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   42.866319][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866320][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.866322][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   42.866323][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   42.866325][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   42.866327][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   42.866329][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   42.866333][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   42.866335][    C2]  ? 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)
[   42.866337][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866339][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866340][    C2]  _printk (kernel/printk/printk.c:2504)
[   42.866344][    C2]  ? snapshot_read.cold (user.c:?)
[   42.866345][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   42.866349][    C2]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   42.866353][    C2]  ? idr_get_free (??:?)
[   42.866355][    C2]  ? 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)
[   42.866358][    C2] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   42.866363][    C2] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   42.866367][    C2]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   42.866369][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866371][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866372][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866374][    C2]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   42.866377][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866379][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866381][    C2]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   42.866382][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.866384][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866385][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866387][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866388][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   42.866391][    C2]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   42.866394][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   42.866396][    C2]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   42.866398][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   42.866400][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866402][    C2]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   42.866403][    C2]  ? 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)
[   42.866404][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   42.866406][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866408][    C2]  __dev_xmit_skb (net/core/dev.c:4262)
[   42.866410][    C2]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   42.866412][    C2]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   42.866414][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   42.866415][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866417][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866419][    C2]  __dev_queue_xmit (net/core/dev.c:4884)
[   42.866422][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   42.866424][    C2]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   42.866426][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   42.866429][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   42.866432][    C2]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   42.866434][    C2]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   42.866437][    C2]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   42.866438][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866440][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866442][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866443][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.866445][    C2]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   42.866447][    C2]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   42.866449][    C2]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   42.866451][    C2]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   42.866454][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866455][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   42.866457][    C2]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   42.866458][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866459][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   42.866461][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866462][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866464][    C2]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   42.866467][    C2]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   42.866470][    C2]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   42.866472][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.866474][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.866475][    C2]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   42.866477][    C2]  ? 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)
[   42.866479][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.866481][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866482][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   42.866484][    C2]  ? 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)
[   42.866486][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.866487][    C2]  call_timer_fn (kernel/time/timer.c:1748)
[   42.866490][    C2]  ? detach_if_pending (./include/linux/list.h:1159)
[   42.866491][    C2]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   42.866495][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.866496][    C2]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   42.866498][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866500][    C2]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   42.866502][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   42.866504][    C2]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   42.866506][    C2]  ? 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)
[   42.866509][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   42.866511][    C2]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   42.866513][    C2]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   42.866515][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   42.866516][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866517][    C2]  handle_softirqs (kernel/softirq.c:645)
[   42.866519][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   42.866521][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866523][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   42.866524][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   42.866526][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[   42.866527][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   42.866529][    C2]  </IRQ>
[   42.866530][    C2]  <TASK>
[   42.866530][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   42.866533][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   42.866535][    C2] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   42.866538][    C2] 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
[   42.866540][    C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246
[   42.866543][    C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001
[   42.866544][    C2] RDX: 0000000000000002 RSI: ffffffffaae8d860 RDI: ffffffffa86f0307
[   42.866545][    C2] RBP: 0000000000000000 R08: ffffffffaab80421 R09: 1fe2200005d663a2
[   42.866546][    C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3
[   42.866547][    C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   42.866548][    C2]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   42.866550][    C2]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   42.866553][    C2]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   42.866555][    C2]  default_idle_call (kernel/sched/idle.c:122)
[   42.866556][    C2]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   42.866558][    C2]  ? arch_cpu_idle_exit+0x40/0x40
[   42.866559][    C2]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   42.866562][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   42.866564][    C2]  do_idle (kernel/sched/idle.c:355)
[   42.866565][    C2]  cpu_startup_entry (kernel/sched/idle.c:454)
[   42.866567][    C2]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   42.866569][    C2]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   42.866571][    C2]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   74.097274][    C2] softirqs last disabled at (608603): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   74.097277][    C2] Preemption disabled at:
| [   74.097278][    C2] 0x0
| [   74.097291][    C2] Tainted: [W]=WARN
[   74.097293][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   74.097295][    C2] Call Trace:
[   74.097297][    C2]  <IRQ>
[   74.097299][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   74.097306][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   74.097311][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   74.097316][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097320][    C2]  __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))
[   74.097325][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   74.097328][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   74.097333][    C2]  ? 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)
[   74.097336][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   74.097339][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   74.097341][    C2]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   74.097344][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   74.097347][    C2]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   74.097350][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   74.097355][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   74.097357][    C2]  ? 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)
[   74.097359][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   74.097361][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097364][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097366][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097369][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   74.097373][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   74.097376][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097378][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097381][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097383][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097386][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   74.097388][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   74.097392][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   74.097395][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   74.097398][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097400][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   74.097403][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097405][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   74.097407][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   74.097410][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   74.097413][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   74.097415][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   74.097418][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   74.097423][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   74.097426][    C2]  ? 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)
[   74.097429][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097431][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097434][    C2]  _printk (kernel/printk/printk.c:2504)
[   74.097438][    C2]  ? snapshot_read.cold (user.c:?)
[   74.097441][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   74.097446][    C2]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   74.097450][    C2]  ? idr_get_free (??:?)
[   74.097453][    C2]  ? 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)
[   74.097458][    C2] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   74.097464][    C2] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   74.097469][    C2]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   74.097472][    C2]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   74.097477][    C2]  ? packet_rcv (net/packet/af_packet.c:2231)
[   74.097481][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097484][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   74.097486][    C2]  ? 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))
[   74.097490][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097492][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097494][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   74.097498][    C2]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   74.097502][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   74.097505][    C2]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   74.097508][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   74.097511][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097514][    C2]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   74.097516][    C2]  ? 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)
[   74.097518][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   74.097521][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097524][    C2]  __dev_xmit_skb (net/core/dev.c:4262)
[   74.097527][    C2]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   74.097530][    C2]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   74.097532][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   74.097535][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097538][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097541][    C2]  __dev_queue_xmit (net/core/dev.c:4884)
[   74.097545][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   74.097548][    C2]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   74.097550][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   74.097555][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   74.097560][    C2]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   74.097563][    C2]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   74.097567][    C2]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   74.097570][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097573][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097575][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097577][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   74.097580][    C2]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   74.097583][    C2]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   74.097586][    C2]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   74.097589][    C2]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   74.097592][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097595][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   74.097597][    C2]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   74.097599][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097602][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   74.097604][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097606][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097609][    C2]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   74.097614][    C2]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   74.097618][    C2]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   74.097621][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   74.097624][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   74.097627][    C2]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   74.097629][    C2]  ? 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)
[   74.097632][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   74.097635][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097638][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   74.097640][    C2]  ? 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)
[   74.097643][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   74.097645][    C2]  call_timer_fn (kernel/time/timer.c:1748)
[   74.097649][    C2]  ? detach_if_pending (./include/linux/list.h:1159)
[   74.097652][    C2]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   74.097656][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   74.097659][    C2]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   74.097661][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097665][    C2]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   74.097667][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   74.097671][    C2]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   74.097675][    C2]  ? 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)
[   74.097678][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   74.097682][    C2]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   74.097685][    C2]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   74.097687][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   74.097689][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097692][    C2]  handle_softirqs (kernel/softirq.c:645)
[   74.097696][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   74.097698][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097701][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   74.097703][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   74.097706][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[   74.097708][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   74.097711][    C2]  </IRQ>
[   74.097712][    C2]  <TASK>
[   74.097713][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   74.097717][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   74.097720][    C2] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   74.097724][    C2] 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
[   74.097726][    C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246
[   74.097730][    C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001
[   74.097732][    C2] RDX: 0000000000000002 RSI: ffffffffaae8d860 RDI: ffffffffa86f0307
[   74.097734][    C2] RBP: 0000000000000000 R08: ffffffffaab80421 R09: 1fe2200005d663a2
[   74.097735][    C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3
[   74.097736][    C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   74.097739][    C2]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   74.097742][    C2]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   74.097746][    C2]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   74.097749][    C2]  default_idle_call (kernel/sched/idle.c:122)
[   74.097751][    C2]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   74.097754][    C2]  ? arch_cpu_idle_exit+0x40/0x40
[   74.097756][    C2]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   74.097759][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   74.097761][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   74.097764][    C2]  do_idle (kernel/sched/idle.c:355)
[   74.097767][    C2]  cpu_startup_entry (kernel/sched/idle.c:454)
[   74.097769][    C2]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   74.097772][    C2]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   74.097775][    C2]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [  136.561258][    C2] softirqs last disabled at (608603): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [  136.561261][    C2] Preemption disabled at:
| [  136.561262][    C2] 0x0
| [  136.561275][    C2] Tainted: [W]=WARN
[  136.561277][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  136.561279][    C2] Call Trace:
[  136.561281][    C2]  <IRQ>
[  136.561283][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  136.561289][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[  136.561294][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  136.561298][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561302][    C2]  __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))
[  136.561307][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  136.561310][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  136.561315][    C2]  ? 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)
[  136.561317][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  136.561320][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[  136.561323][    C2]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[  136.561325][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  136.561328][    C2]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  136.561331][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  136.561335][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  136.561337][    C2]  ? 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)
[  136.561339][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  136.561342][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561344][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561346][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561349][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[  136.561353][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  136.561355][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561358][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561360][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561362][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561365][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  136.561367][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[  136.561371][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  136.561375][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  136.561377][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561379][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  136.561381][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561383][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  136.561385][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  136.561387][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  136.561390][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  136.561393][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  136.561395][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[  136.561400][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  136.561403][    C2]  ? 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)
[  136.561405][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561407][    C2]  ? kernel_text_address (kernel/extable.c:119 kernel/extable.c:94)
[  136.561410][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561413][    C2]  _printk (kernel/printk/printk.c:2504)
[  136.561417][    C2]  ? snapshot_read.cold (user.c:?)
[  136.561419][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[  136.561424][    C2]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[  136.561428][    C2]  ? idr_get_free (??:?)
[  136.561431][    C2]  ? 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)
[  136.561435][    C2] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[  136.561442][    C2] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[  136.561447][    C2]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[  136.561450][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561452][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561454][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561457][    C2]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[  136.561461][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561463][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561466][    C2]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[  136.561468][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  136.561470][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561473][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561475][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561477][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[  136.561481][    C2]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[  136.561484][    C2]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[  136.561487][    C2]  sch_direct_xmit (net/sched/sch_generic.c:372)
[  136.561491][    C2]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[  136.561493][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561496][    C2]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[  136.561497][    C2]  ? 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)
[  136.561500][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  136.561502][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561505][    C2]  __dev_xmit_skb (net/core/dev.c:4262)
[  136.561509][    C2]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[  136.561511][    C2]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[  136.561513][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[  136.561516][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561518][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561521][    C2]  __dev_queue_xmit (net/core/dev.c:4884)
[  136.561525][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  136.561528][    C2]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[  136.561531][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  136.561535][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[  136.561539][    C2]  ? neigh_hh_output (./include/net/neighbour.h:525)
[  136.561543][    C2]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[  136.561546][    C2]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[  136.561549][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561552][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561554][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561556][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  136.561559][    C2]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[  136.561562][    C2]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[  136.561564][    C2]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[  136.561567][    C2]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[  136.561570][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561573][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  136.561575][    C2]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  136.561576][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561579][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  136.561580][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561582][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561585][    C2]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[  136.561590][    C2]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[  136.561594][    C2]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[  136.561596][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  136.561599][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  136.561602][    C2]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[  136.561604][    C2]  ? 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)
[  136.561607][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  136.561609][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561612][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.561614][    C2]  ? 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)
[  136.561616][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  136.561619][    C2]  call_timer_fn (kernel/time/timer.c:1748)
[  136.561622][    C2]  ? detach_if_pending (./include/linux/list.h:1159)
[  136.561625][    C2]  ? debug_object_active_state (lib/debugobjects.c:1122)
[  136.561629][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  136.561632][    C2]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[  136.561634][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561637][    C2]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[  136.561639][    C2]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[  136.561643][    C2]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[  136.561646][    C2]  ? 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)
[  136.561649][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  136.561653][    C2]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[  136.561656][    C2]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[  136.561658][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  136.561660][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561662][    C2]  handle_softirqs (kernel/softirq.c:645)
[  136.561666][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[  136.561668][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561670][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  136.561673][    C2]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[  136.561675][    C2]  irq_exit_rcu (kernel/softirq.c:784)
[  136.561677][    C2]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[  136.561680][    C2]  </IRQ>
[  136.561681][    C2]  <TASK>
[  136.561682][    C2]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[  136.561685][    C2]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[  136.561688][    C2] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[  136.561692][    C2] 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
[  136.561694][    C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246
[  136.561698][    C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001
[  136.561699][    C2] RDX: 0000000000000002 RSI: ffffffffaae8d860 RDI: ffffffffa86f0307
[  136.561701][    C2] RBP: 0000000000000000 R08: ffffffffaab80421 R09: 1fe2200005d663a2
[  136.561702][    C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3
[  136.561703][    C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[  136.561705][    C2]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[  136.561708][    C2]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[  136.561712][    C2]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[  136.561715][    C2]  default_idle_call (kernel/sched/idle.c:122)
[  136.561717][    C2]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[  136.561720][    C2]  ? arch_cpu_idle_exit+0x40/0x40
[  136.561722][    C2]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[  136.561725][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  136.561727][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.561730][    C2]  do_idle (kernel/sched/idle.c:355)
[  136.561732][    C2]  cpu_startup_entry (kernel/sched/idle.c:454)
[  136.561734][    C2]  start_secondary (arch/x86/kernel/smpboot.c:312)
[  136.561737][    C2]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[  136.561740][    C2]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [  191.055930][ T1366] softirqs last disabled at (0): 0x0
| [  191.055932][ T1366] Preemption disabled at:
| [  191.055933][ T1366] 0x0
| [  191.055941][ T1366] Tainted: [W]=WARN
[  191.055942][ T1366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.055944][ T1366] Call Trace:
[  191.055946][ T1366]  <TASK>
[  191.055947][ T1366]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  191.055953][ T1366]  __might_resched.cold (kernel/sched/core.c:9234)
[  191.055957][ T1366]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  191.055960][ T1366]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  191.055963][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.055967][ T1366]  __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))
[  191.055971][ T1366]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  191.055973][ T1366]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  191.055977][ T1366]  ? 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)
[  191.055979][ T1366]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  191.055981][ T1366]  put_chars (drivers/char/virtio_console.c:1176)
[  191.055983][ T1366]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  191.055985][ T1366]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  191.055988][ T1366]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  191.055991][ T1366]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  191.055992][ T1366]  ? vsnprintf (lib/vsprintf.c:2900)
[  191.055996][ T1366]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  191.055997][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.055999][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056001][ T1366]  console_emit_next_record (kernel/printk/printk.c:3183)
[  191.056004][ T1366]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  191.056006][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056008][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056009][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056011][ T1366]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.056013][ T1366]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  191.056015][ T1366]  console_flush_one_record (kernel/printk/printk.c:3268)
[  191.056017][ T1366]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  191.056020][ T1366]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  191.056022][ T1366]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.056023][ T1366]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  191.056025][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056026][ T1366]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.056028][ T1366]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  191.056029][ T1366]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  191.056031][ T1366]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  191.056034][ T1366]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  191.056036][ T1366]  vprintk_emit (kernel/printk/printk.c:2479)
[  191.056039][ T1366]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  191.056041][ T1366]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  191.056044][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056046][ T1366]  _printk (kernel/printk/printk.c:2504)
[  191.056050][ T1366]  ? snapshot_read.cold (user.c:?)
[  191.056051][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056053][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056055][ T1366]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.056057][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056058][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056061][ T1366] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  191.056078][ T1366] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  191.056087][ T1366] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  191.056094][ T1366]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  191.056100][ T1366]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.056102][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056104][ T1366]  ? __nla_validate_parse (lib/nlattr.c:635)
[  191.056107][ T1366] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  191.056115][ T1366]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  191.056125][ T1366]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  191.056130][ T1366]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  191.056132][ T1366]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  191.056133][ T1366]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  191.056136][ T1366]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  191.056139][ T1366]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  191.056142][ T1366]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  191.056143][ T1366]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.056144][ T1366]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  191.056146][ T1366]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  191.056148][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056150][ T1366]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.056152][ T1366]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  191.056154][ T1366]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  191.056156][ T1366]  ? next_uptodate_folio (mm/filemap.c:3747)
[  191.056159][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056161][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056162][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056165][ T1366]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  191.056167][ T1366]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  191.056169][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056170][ T1366]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  191.056172][ T1366]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  191.056175][ T1366]  ? copy_msghdr_from_user (net/socket.c:2650)
[  191.056177][ T1366]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  191.056179][ T1366]  ? move_addr_to_kernel (net/socket.c:258)
[  191.056181][ T1366]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[  191.056184][ T1366]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  191.056185][ T1366]  ___sys_sendmsg (net/socket.c:2767)
[  191.056187][ T1366]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[  191.056190][ T1366]  ? copy_msghdr_from_user (net/socket.c:2619)
[  191.056191][ T1366]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[  191.056196][ T1366]  __sys_sendmsg (net/socket.c:2799)
[  191.056198][ T1366]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  191.056201][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056202][ T1366]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  191.056205][ T1366]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.056207][ T1366]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  191.056209][ T1366]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.056211][ T1366] RIP: 0033:0x7f3790f1254e
[  191.056213][ T1366] 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
[  191.056215][ T1366] RSP: 002b:00007ffde35a3c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  191.056219][ T1366] RAX: ffffffffffffffda RBX: 00007ffde35a3de0 RCX: 00007f3790f1254e
[  191.056220][ T1366] RDX: 0000000000000000 RSI: 00007ffde35a3ce0 RDI: 0000000000000005
[  191.056221][ T1366] RBP: 00007ffde35a3c40 R08: 0000000000000000 R09: 0000000000000000
[  191.056222][ T1366] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132c4
[  191.056223][ T1366] R13: 0000000000425380 R14: 00007ffde35a5825 R15: 00000000ffffffff
| [  195.400888][ T1388] softirqs last disabled at (0): 0x0
| [  195.400890][ T1388] Preemption disabled at:
| [  195.400890][ T1388] 0x0
| [  195.400899][ T1388] Tainted: [W]=WARN
[  195.400900][ T1388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.400902][ T1388] Call Trace:
[  195.400903][ T1388]  <TASK>
[  195.400905][ T1388]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  195.400910][ T1388]  __might_resched.cold (kernel/sched/core.c:9234)
[  195.400914][ T1388]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  195.400917][ T1388]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  195.400920][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400923][ T1388]  __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))
[  195.400927][ T1388]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  195.400929][ T1388]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  195.400933][ T1388]  ? 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)
[  195.400934][ T1388]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  195.400936][ T1388]  put_chars (drivers/char/virtio_console.c:1176)
[  195.400938][ T1388]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  195.400940][ T1388]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  195.400943][ T1388]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  195.400946][ T1388]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  195.400947][ T1388]  ? vsnprintf (lib/vsprintf.c:2900)
[  195.400950][ T1388]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  195.400952][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400953][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400956][ T1388]  console_emit_next_record (kernel/printk/printk.c:3183)
[  195.400958][ T1388]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  195.400960][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400962][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400963][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400965][ T1388]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  195.400967][ T1388]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  195.400968][ T1388]  console_flush_one_record (kernel/printk/printk.c:3268)
[  195.400971][ T1388]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  195.400973][ T1388]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  195.400975][ T1388]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  195.400976][ T1388]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  195.400978][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400979][ T1388]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  195.400981][ T1388]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  195.400982][ T1388]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  195.400984][ T1388]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  195.400986][ T1388]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  195.400988][ T1388]  vprintk_emit (kernel/printk/printk.c:2479)
[  195.400992][ T1388]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  195.400994][ T1388]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  195.400996][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.400999][ T1388]  _printk (kernel/printk/printk.c:2504)
[  195.401002][ T1388]  ? snapshot_read.cold (user.c:?)
[  195.401004][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401006][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401007][ T1388]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  195.401009][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401010][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401013][ T1388] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  195.401026][ T1388] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  195.401034][ T1388] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  195.401041][ T1388]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  195.401047][ T1388]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  195.401048][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401051][ T1388]  ? __nla_validate_parse (lib/nlattr.c:635)
[  195.401054][ T1388] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  195.401061][ T1388]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  195.401073][ T1388]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  195.401078][ T1388]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  195.401080][ T1388]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  195.401081][ T1388]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  195.401084][ T1388]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  195.401087][ T1388]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  195.401089][ T1388]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  195.401091][ T1388]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  195.401092][ T1388]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  195.401093][ T1388]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  195.401096][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401098][ T1388]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  195.401100][ T1388]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  195.401101][ T1388]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  195.401103][ T1388]  ? next_uptodate_folio (mm/filemap.c:3747)
[  195.401106][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401107][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401109][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401111][ T1388]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  195.401113][ T1388]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  195.401115][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401117][ T1388]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  195.401118][ T1388]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  195.401121][ T1388]  ? copy_msghdr_from_user (net/socket.c:2650)
[  195.401123][ T1388]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  195.401124][ T1388]  ? move_addr_to_kernel (net/socket.c:258)
[  195.401126][ T1388]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[  195.401129][ T1388]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  195.401131][ T1388]  ___sys_sendmsg (net/socket.c:2767)
[  195.401133][ T1388]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[  195.401135][ T1388]  ? copy_msghdr_from_user (net/socket.c:2619)
[  195.401137][ T1388]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[  195.401141][ T1388]  __sys_sendmsg (net/socket.c:2799)
[  195.401143][ T1388]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  195.401146][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401147][ T1388]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  195.401149][ T1388]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.401151][ T1388]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  195.401153][ T1388]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.401156][ T1388] RIP: 0033:0x7fe19ab5b54e
[  195.401158][ T1388] 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
[  195.401159][ T1388] RSP: 002b:00007ffc6e4d5e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  195.401163][ T1388] RAX: ffffffffffffffda RBX: 00007ffc6e4d6000 RCX: 00007fe19ab5b54e
[  195.401165][ T1388] RDX: 0000000000000000 RSI: 00007ffc6e4d5f00 RDI: 0000000000000005
[  195.401166][ T1388] RBP: 00007ffc6e4d5e60 R08: 0000000000000000 R09: 0000000000000000
[  195.401167][ T1388] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132c8
[  195.401167][ T1388] R13: 0000000000425380 R14: 00007ffc6e4d7823 R15: 00000000ffffffff
| [  203.133529][ T1445] softirqs last disabled at (0): 0x0
| [  203.133531][ T1445] Preemption disabled at:
| [  203.133532][ T1445] 0x0
| [  203.133540][ T1445] Tainted: [W]=WARN
[  203.133541][ T1445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.133542][ T1445] Call Trace:
[  203.133544][ T1445]  <TASK>
[  203.133545][ T1445]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  203.133550][ T1445]  __might_resched.cold (kernel/sched/core.c:9234)
[  203.133554][ T1445]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  203.133557][ T1445]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  203.133560][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133564][ T1445]  __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))
[  203.133567][ T1445]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  203.133569][ T1445]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  203.133573][ T1445]  ? 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)
[  203.133575][ T1445]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  203.133577][ T1445]  put_chars (drivers/char/virtio_console.c:1176)
[  203.133579][ T1445]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  203.133581][ T1445]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  203.133583][ T1445]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  203.133587][ T1445]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  203.133588][ T1445]  ? vsnprintf (lib/vsprintf.c:2900)
[  203.133591][ T1445]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  203.133592][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133594][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133596][ T1445]  console_emit_next_record (kernel/printk/printk.c:3183)
[  203.133599][ T1445]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  203.133601][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133602][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133604][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133606][ T1445]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  203.133608][ T1445]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  203.133609][ T1445]  console_flush_one_record (kernel/printk/printk.c:3268)
[  203.133611][ T1445]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  203.133614][ T1445]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  203.133616][ T1445]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  203.133617][ T1445]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  203.133619][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133620][ T1445]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.133622][ T1445]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  203.133623][ T1445]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  203.133625][ T1445]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  203.133627][ T1445]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  203.133629][ T1445]  vprintk_emit (kernel/printk/printk.c:2479)
[  203.133633][ T1445]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  203.133635][ T1445]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  203.133637][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133640][ T1445]  _printk (kernel/printk/printk.c:2504)
[  203.133643][ T1445]  ? snapshot_read.cold (user.c:?)
[  203.133644][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133646][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133648][ T1445]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.133650][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133652][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133654][ T1445] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  203.133667][ T1445] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  203.133675][ T1445] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  203.133682][ T1445]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  203.133688][ T1445]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  203.133689][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133691][ T1445]  ? __nla_validate_parse (lib/nlattr.c:635)
[  203.133695][ T1445] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  203.133701][ T1445]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  203.133711][ T1445]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  203.133716][ T1445]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  203.133718][ T1445]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  203.133719][ T1445]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  203.133721][ T1445]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  203.133724][ T1445]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  203.133727][ T1445]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  203.133729][ T1445]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.133730][ T1445]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  203.133731][ T1445]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  203.133734][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133736][ T1445]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.133738][ T1445]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  203.133739][ T1445]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  203.133741][ T1445]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  203.133743][ T1445]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  203.133744][ T1445]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[  203.133747][ T1445]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  203.133749][ T1445]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  203.133751][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133753][ T1445]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  203.133755][ T1445]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  203.133758][ T1445]  ? copy_msghdr_from_user (net/socket.c:2650)
[  203.133759][ T1445]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  203.133761][ T1445]  ? move_addr_to_kernel (net/socket.c:258)
[  203.133764][ T1445]  ___sys_sendmsg (net/socket.c:2767)
[  203.133765][ T1445]  ? copy_msghdr_from_user (net/socket.c:2619)
[  203.133767][ T1445]  ? kfree (mm/slub.c:6778 (discriminator 1))
[  203.133771][ T1445]  __sys_sendmsg (net/socket.c:2799)
[  203.133773][ T1445]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  203.133776][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133778][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  203.133780][ T1445]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.133782][ T1445]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  203.133784][ T1445]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.133786][ T1445] RIP: 0033:0x7f8b6efc354e
[  203.133788][ T1445] 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
[  203.133789][ T1445] RSP: 002b:00007ffe2e830d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  203.133793][ T1445] RAX: ffffffffffffffda RBX: 00007ffe2e830f40 RCX: 00007f8b6efc354e
[  203.133794][ T1445] RDX: 0000000000000000 RSI: 00007ffe2e830e40 RDI: 0000000000000005
[  203.133795][ T1445] RBP: 00007ffe2e830da0 R08: 0000000000000000 R09: 0000000000000000
[  203.133796][ T1445] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132d0
[  203.133797][ T1445] R13: 0000000000425380 R14: 00007ffe2e831825 R15: 00000000ffffffff
| [  207.462905][ T1467] softirqs last disabled at (0): 0x0
| [  207.462907][ T1467] Preemption disabled at:
| [  207.462908][ T1467] 0x0
| [  207.462919][ T1467] Tainted: [W]=WARN
[  207.462921][ T1467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  207.462923][ T1467] Call Trace:
[  207.462925][ T1467]  <TASK>
[  207.462927][ T1467]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  207.462934][ T1467]  __might_resched.cold (kernel/sched/core.c:9234)
[  207.462938][ T1467]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  207.462942][ T1467]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  207.462946][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.462951][ T1467]  __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))
[  207.462955][ T1467]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  207.462959][ T1467]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  207.462964][ T1467]  ? 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)
[  207.462966][ T1467]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  207.462969][ T1467]  put_chars (drivers/char/virtio_console.c:1176)
[  207.462972][ T1467]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  207.462974][ T1467]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  207.462979][ T1467]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  207.462983][ T1467]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  207.462985][ T1467]  ? vsnprintf (lib/vsprintf.c:2900)
[  207.462990][ T1467]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  207.462992][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.462994][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.462998][ T1467]  console_emit_next_record (kernel/printk/printk.c:3183)
[  207.463001][ T1467]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  207.463004][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463007][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463009][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463011][ T1467]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  207.463014][ T1467]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  207.463017][ T1467]  console_flush_one_record (kernel/printk/printk.c:3268)
[  207.463020][ T1467]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  207.463024][ T1467]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  207.463027][ T1467]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  207.463029][ T1467]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  207.463032][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463034][ T1467]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  207.463036][ T1467]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  207.463038][ T1467]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  207.463042][ T1467]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  207.463044][ T1467]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  207.463047][ T1467]  vprintk_emit (kernel/printk/printk.c:2479)
[  207.463052][ T1467]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  207.463055][ T1467]  ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495)
[  207.463058][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463062][ T1467]  _printk (kernel/printk/printk.c:2504)
[  207.463066][ T1467]  ? snapshot_read.cold (user.c:?)
[  207.463071][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463073][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463076][ T1467]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  207.463078][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463081][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463085][ T1467] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  207.463102][ T1467] br_set_port_state (net/bridge/br_netlink.c:931) bridge
[  207.463115][ T1467] br_setport (net/bridge/br_netlink.c:1040 (discriminator 1)) bridge
[  207.463126][ T1467]  ? br_set_port_state (net/bridge/br_netlink.c:928) bridge
[  207.463137][ T1467]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  207.463139][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463142][ T1467]  ? __nla_validate_parse (lib/nlattr.c:635)
[  207.463147][ T1467] br_setlink (net/bridge/br_netlink.c:1143) bridge
[  207.463158][ T1467]  ? br_afspec (net/bridge/br_netlink.c:860 (discriminator 2)) bridge
[  207.463175][ T1467]  rtnl_bridge_setlink (net/core/rtnetlink.c:5707)
[  207.463181][ T1467]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7141)
[  207.463184][ T1467]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  207.463186][ T1467]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  207.463190][ T1467]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  207.463194][ T1467]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  207.463198][ T1467]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  207.463200][ T1467]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  207.463203][ T1467]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  207.463205][ T1467]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  207.463209][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463211][ T1467]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  207.463214][ T1467]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  207.463217][ T1467]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  207.463220][ T1467]  ? percpu_counter_add_batch (lib/percpu_counter.c:101 (discriminator 3) lib/percpu_counter.c:93 (discriminator 3))
[  207.463223][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463226][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463228][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463230][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463234][ T1467]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  207.463237][ T1467]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  207.463240][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463242][ T1467]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  207.463245][ T1467]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  207.463249][ T1467]  ? copy_msghdr_from_user (net/socket.c:2650)
[  207.463251][ T1467]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  207.463253][ T1467]  ? move_addr_to_kernel (net/socket.c:258)
[  207.463257][ T1467]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[  207.463261][ T1467]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  207.463264][ T1467]  ___sys_sendmsg (net/socket.c:2767)
[  207.463266][ T1467]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[  207.463269][ T1467]  ? copy_msghdr_from_user (net/socket.c:2619)
[  207.463272][ T1467]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[  207.463285][ T1467]  __sys_sendmsg (net/socket.c:2799)
[  207.463288][ T1467]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  207.463292][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463295][ T1467]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  207.463298][ T1467]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  207.463301][ T1467]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  207.463304][ T1467]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  207.463308][ T1467] RIP: 0033:0x7f0739ece54e
[  207.463311][ T1467] 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
[  207.463313][ T1467] RSP: 002b:00007ffec99b0a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  207.463318][ T1467] RAX: ffffffffffffffda RBX: 00007ffec99b0c20 RCX: 00007f0739ece54e
[  207.463320][ T1467] RDX: 0000000000000000 RSI: 00007ffec99b0b20 RDI: 0000000000000005
[  207.463322][ T1467] RBP: 00007ffec99b0a80 R08: 0000000000000000 R09: 0000000000000000
[  207.463323][ T1467] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132d4
[  207.463324][ T1467] R13: 0000000000425380 R14: 00007ffec99b1823 R15: 00000000ffffffff
| [  211.853311][ T1497] softirqs last disabled at (0): 0x0
| [  211.853312][ T1497] Preemption disabled at:
| [  211.853313][ T1497] vprintk_emit (kernel/printk/printk.c:2471)
| [  211.853324][ T1497] Tainted: [W]=WARN
[  211.853325][ T1497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.853326][ T1497] Call Trace:
[  211.853328][ T1497]  <TASK>
[  211.853329][ T1497]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  211.853334][ T1497]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  211.853336][ T1497]  __might_resched.cold (kernel/sched/core.c:9234)
[  211.853340][ T1497]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  211.853343][ T1497]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[  211.853346][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853349][ T1497]  __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))
[  211.853352][ T1497]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  211.853355][ T1497]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  211.853359][ T1497]  ? 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)
[  211.853360][ T1497]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  211.853362][ T1497]  put_chars (drivers/char/virtio_console.c:1176)
[  211.853364][ T1497]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  211.853366][ T1497]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  211.853368][ T1497]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  211.853371][ T1497]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  211.853372][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853374][ T1497]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  211.853376][ T1497]  console_emit_next_record (kernel/printk/printk.c:3183)
[  211.853379][ T1497]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  211.853380][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853382][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853384][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853385][ T1497]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  211.853387][ T1497]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  211.853389][ T1497]  console_flush_one_record (kernel/printk/printk.c:3268)
[  211.853391][ T1497]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  211.853393][ T1497]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  211.853395][ T1497]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  211.853397][ T1497]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  211.853398][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853400][ T1497]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  211.853401][ T1497]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  211.853402][ T1497]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  211.853404][ T1497]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  211.853406][ T1497]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  211.853408][ T1497]  vprintk_emit (kernel/printk/printk.c:2479)
[  211.853411][ T1497]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  211.853412][ T1497]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  211.853415][ T1497]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.853418][ T1497]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  211.853419][ T1497]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  211.853422][ T1497]  ? ___sys_sendmsg (net/socket.c:2767)
[  211.853423][ T1497]  ? __sys_sendmsg (net/socket.c:2799)
[  211.853425][ T1497]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.853428][ T1497]  _printk (kernel/printk/printk.c:2504)
[  211.853431][ T1497]  ? snapshot_read.cold (user.c:?)
[  211.853433][ T1497]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  211.853436][ T1497]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  211.853438][ T1497]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  211.853440][ T1497]  ? netdev_notice (net/core/dev.c:13194)
[  211.853441][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853443][ T1497]  ? __up_read (kernel/locking/rwsem.c:1397 (discriminator 1))
[  211.853444][ T1497]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  211.853447][ T1497]  ? down_write_nested (kernel/locking/rwsem.c:1759)
[  211.853448][ T1497]  ? 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)
[  211.853451][ T1497]  netif_set_allmulti.cold (net/core/dev.c:9731 (discriminator 3))
[  211.853454][ T1497]  dev_set_allmulti (net/core/dev_api.c:315)
[  211.853457][ T1497] del_nbp (net/bridge/br_if.c:253 net/bridge/br_if.c:341) bridge
[  211.853469][ T1497]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[  211.853472][ T1497]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  211.853475][ T1497] br_del_if (net/bridge/br_if.c:732) bridge
[  211.853482][ T1497]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  211.853484][ T1497]  do_set_master (net/core/rtnetlink.c:3055)
[  211.853487][ T1497]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[  211.853489][ T1497]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[  211.853491][ T1497]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[  211.853493][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853494][ T1497]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  211.853498][ T1497]  ? kasan_save_stack (mm/kasan/common.c:58)
[  211.853500][ T1497]  ? kasan_save_stack (mm/kasan/common.c:57)
[  211.853502][ T1497]  ? kasan_save_track (mm/kasan/common.c:78)
[  211.853503][ T1497]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  211.853505][ T1497]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  211.853506][ T1497]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[  211.853507][ T1497]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  211.853508][ T1497]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  211.853510][ T1497]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.853511][ T1497]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  211.853512][ T1497]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  211.853513][ T1497]  ? ___sys_sendmsg (net/socket.c:2767)
[  211.853515][ T1497]  ? __sys_sendmsg (net/socket.c:2799)
[  211.853516][ T1497]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.853517][ T1497]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.853520][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853521][ T1497]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  211.853523][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853524][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853526][ T1497]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[  211.853528][ T1497]  ? __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)
[  211.853530][ T1497]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[  211.853531][ T1497]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[  211.853533][ T1497]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  211.853534][ T1497]  ? nla_get_range_signed (lib/nlattr.c:270)
[  211.853536][ T1497]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[  211.853538][ T1497]  rtnl_newlink (net/core/rtnetlink.c:4215)
[  211.853540][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853542][ T1497]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  211.853543][ T1497]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  211.853544][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853546][ T1497]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  211.853548][ T1497]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[  211.853549][ T1497]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  211.853551][ T1497]  ? __kernel_text_address (kernel/extable.c:79)
[  211.853552][ T1497]  ? write_profile (profile.c:?)
[  211.853553][ T1497]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[  211.853556][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853557][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853559][ T1497]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[  211.853562][ T1497]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  211.853564][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853565][ T1497]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  211.853567][ T1497]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  211.853568][ T1497]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  211.853569][ T1497]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  211.853571][ T1497]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  211.853573][ T1497]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  211.853575][ T1497]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  211.853576][ T1497]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  211.853577][ T1497]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  211.853579][ T1497]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  211.853581][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853583][ T1497]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  211.853584][ T1497]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.853586][ T1497]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  211.853588][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853589][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853591][ T1497]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  211.853593][ T1497]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  211.853595][ T1497]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  211.853596][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853598][ T1497]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  211.853600][ T1497]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  211.853601][ T1497]  ? copy_msghdr_from_user (net/socket.c:2650)
[  211.853603][ T1497]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  211.853604][ T1497]  ? move_addr_to_kernel (net/socket.c:258)
[  211.853606][ T1497]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  211.853608][ T1497]  ___sys_sendmsg (net/socket.c:2767)
[  211.853610][ T1497]  ? copy_msghdr_from_user (net/socket.c:2619)
[  211.853614][ T1497]  __sys_sendmsg (net/socket.c:2799)
[  211.853616][ T1497]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  211.853619][ T1497]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  211.853621][ T1497]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.853622][ T1497]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  211.853624][ T1497]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.853625][ T1497] RIP: 0033:0x7f9fab32254e
[  211.853627][ T1497] 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
[  211.853629][ T1497] RSP: 002b:00007ffef612bcc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.853633][ T1497] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9fab32254e
[  211.853634][ T1497] RDX: 0000000000000000 RSI: 00007ffef612bd70 RDI: 0000000000000005
[  211.853635][ T1497] RBP: 00007ffef612bcd0 R08: 0000000000000000 R09: 0000000000000000
[  211.853635][ T1497] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9132d8


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