======================================
| [ 20.693560][ C2] #3: ffffffff89eed648 (jump_label_mutex){+.+.}-{4:4}, at: static_key_disable_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:239) 
| [ 20.694123][ C2] #4: ffffffff89c3f068 (text_mutex){+.+.}-{4:4}, at: arch_jump_label_transform_apply (arch/x86/kernel/jump_label.c:146) 
| [   20.694710][    C2]
| [   20.694710][    C2] stack backtrace:
[   20.695073][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.695075][    C2] Workqueue: events once_deferred
[   20.695083][    C2] Call Trace:
[   20.695085][    C2]  <IRQ>
[ 20.695089][ C2] dump_stack_lvl (lib/dump_stack.c:123) 
[ 20.695098][ C2] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6866) 
[ 20.695109][ C2] veth_xdp_rcv (drivers/net/veth.c:907 (discriminator 9)) 
[ 20.695119][ C2] ? mark_held_locks (kernel/locking/lockdep.c:4326) 
[ 20.695124][ C2] ? kasan_quarantine_put (mm/kasan/quarantine.c:234 (discriminator 1)) 
[ 20.695132][ C2] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) 
[ 20.695143][ C2] ? __pfx_veth_xdp_rcv (drivers/net/veth.c:899) 
[ 20.695147][ C2] ? kmem_cache_free (mm/slub.c:4646 mm/slub.c:4748) 
[ 20.695153][ C2] ? dst_release (./arch/x86/include/asm/preempt.h:104 ./include/linux/rcuref.h:154 net/core/dst.c:167) 
[ 20.695158][ C2] ? arp_process (net/ipv4/arp.c:944) 
[ 20.695170][ C2] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 20.695176][ C2] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) 
[ 20.695187][ C2] veth_poll (drivers/net/veth.c:977) 
[ 20.695194][ C2] ? __pfx_veth_poll (drivers/net/veth.c:965) 
[ 20.695210][ C2] ? find_held_lock (kernel/locking/lockdep.c:5348) 
[ 20.695215][ C2] ? debug_object_activate (lib/debugobjects.c:837) 
[ 20.695219][ C2] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 20.695229][ C2] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) 
[ 20.695237][ C2] ? debug_object_activate (lib/debugobjects.c:837) 
[ 20.695247][ C2] __napi_poll.constprop.0 (net/core/dev.c:7383) 
[ 20.695255][ C2] net_rx_action (net/core/dev.c:7447 net/core/dev.c:7569) 
[ 20.695268][ C2] ? __pfx_net_rx_action (net/core/dev.c:7531) 
[ 20.695281][ C2] ? kvm_clock_get_cycles (./arch/x86/include/asm/preempt.h:95 arch/x86/kernel/kvmclock.c:80 arch/x86/kernel/kvmclock.c:86) 
[ 20.695286][ C2] ? ktime_get (kernel/time/timekeeping.c:226 (discriminator 4) kernel/time/timekeeping.c:335 (discriminator 4) kernel/time/timekeeping.c:752 (discriminator 4)) 
[ 20.695295][ C2] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3)) 
[ 20.695309][ C2] handle_softirqs (kernel/softirq.c:579) 
[ 20.695323][ C2] __irq_exit_rcu (kernel/softirq.c:614 kernel/softirq.c:453 kernel/softirq.c:680) 
[ 20.695327][ C2] irq_exit_rcu (kernel/softirq.c:698) 
[ 20.695330][ C2] sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1049 arch/x86/kernel/apic/apic.c:1049) 
[   20.695334][    C2]  </IRQ>
[   20.695335][    C2]  <TASK>
[ 20.695338][ C2] asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:702) 
[ 20.695344][ C2] RIP: 0010:smp_call_function_many_cond (kernel/smp.c:349 kernel/smp.c:885) 
[ 20.695350][ C2] Code: f8 7c 09 40 84 ff 0f 85 2b 06 00 00 8b 43 08 a8 01 74 30 49 89 f5 49 89 f4 49 c1 ed 03 41 83 e4 07 4d 01 f5 41 83 c4 03 f3 90 <41> 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 75 05 00 00 8b 43 08 a8
All code
========
   0:	f8                   	clc
   1:	7c 09                	jl     0xc
   3:	40 84 ff             	test   %dil,%dil
   6:	0f 85 2b 06 00 00    	jne    0x637
   c:	8b 43 08             	mov    0x8(%rbx),%eax
   f:	a8 01                	test   $0x1,%al
  11:	74 30                	je     0x43
  13:	49 89 f5             	mov    %rsi,%r13
  16:	49 89 f4             	mov    %rsi,%r12
  19:	49 c1 ed 03          	shr    $0x3,%r13
  1d:	41 83 e4 07          	and    $0x7,%r12d
  21:	4d 01 f5             	add    %r14,%r13
  24:	41 83 c4 03          	add    $0x3,%r12d
  28:	f3 90                	pause
  2a:*	41 0f b6 45 00       	movzbl 0x0(%r13),%eax		<-- trapping instruction
  2f:	41 38 c4             	cmp    %al,%r12b
  32:	7c 08                	jl     0x3c
  34:	84 c0                	test   %al,%al
  36:	0f 85 75 05 00 00    	jne    0x5b1
  3c:	8b 43 08             	mov    0x8(%rbx),%eax
  3f:	a8                   	.byte 0xa8

Code starting with the faulting instruction
===========================================
   0:	41 0f b6 45 00       	movzbl 0x0(%r13),%eax
   5:	41 38 c4             	cmp    %al,%r12b
   8:	7c 08                	jl     0x12
   a:	84 c0                	test   %al,%al
   c:	0f 85 75 05 00 00    	jne    0x587
  12:	8b 43 08             	mov    0x8(%rbx),%eax
  15:	a8                   	.byte 0xa8
[   20.695353][    C2] RSP: 0018:ffffc90000447a58 EFLAGS: 00000202
[   20.695356][    C2] RAX: 0000000000000011 RBX: ffff88806cebea60 RCX: 0000000000000001
[   20.695359][    C2] RDX: ffffed100d9e73b1 RSI: ffff88806cebea68 RDI: 0000000000000000
[   20.695361][    C2] RBP: ffff88806cf39d80 R08: ffff88806cf39d88 R09: 0000000000000001
[   20.695363][    C2] R10: ffffffff8a86ee97 R11: 000000003c13c000 R12: 0000000000000003
[   20.695365][    C2] R13: ffffed100d9d7d4d R14: dffffc0000000000 R15: ffffed100d9e73b0
[ 20.695382][ C2] ? __pfx_do_sync_core (arch/x86/kernel/alternative.c:2449) 
[ 20.695397][ C2] ? __pfx_do_sync_core (arch/x86/kernel/alternative.c:2449) 
[ 20.695403][ C2] on_each_cpu_cond_mask (kernel/smp.c:1053) 
[ 20.695407][ C2] ? inet_ehashfn (./arch/x86/include/asm/jump_label.h:46 net/ipv4/inet_hashtables.c:36) 
[ 20.695413][ C2] text_poke_bp_batch (./include/linux/smp.h:71 arch/x86/kernel/alternative.c:2455 arch/x86/kernel/alternative.c:2665) 
[ 20.695423][ C2] ? __pfx_text_poke_bp_batch (arch/x86/kernel/alternative.c:2625) 
[ 20.695427][ C2] ? inet_ehashfn (./arch/x86/include/asm/jump_label.h:46 net/ipv4/inet_hashtables.c:36) 
[ 20.695434][ C2] ? arch_jump_label_transform_queue (arch/x86/kernel/jump_label.c:141) 
[ 20.695438][ C2] ? kernel_text_address (kernel/extable.c:99) 
[ 20.695449][ C2] text_poke_finish (arch/x86/kernel/alternative.c:2857 arch/x86/kernel/alternative.c:2853 arch/x86/kernel/alternative.c:2863) 
[ 20.695451][ C2] arch_jump_label_transform_apply (arch/x86/kernel/jump_label.c:147) 
[ 20.695454][ C2] static_key_disable_cpuslocked (kernel/jump_label.c:32 kernel/jump_label.c:241) 
[ 20.695460][ C2] static_key_disable (kernel/jump_label.c:250) 
[ 20.695464][ C2] once_deferred (lib/once.c:21 (discriminator 5)) 
[ 20.695467][ C2] process_one_work (kernel/workqueue.c:3238) 
[ 20.695482][ C2] ? __pfx_process_one_work (kernel/workqueue.c:3140) 
[ 20.695493][ C2] ? assign_work (kernel/workqueue.c:1200) 
[ 20.695501][ C2] worker_thread (kernel/workqueue.c:3313 kernel/workqueue.c:3400) 
[ 20.695515][ C2] ? __pfx_worker_thread (kernel/workqueue.c:3346) 
[ 20.695520][ C2] kthread (kernel/kthread.c:464) 
[ 20.695527][ C2] ? __pfx_kthread (kernel/kthread.c:413) 
[ 20.695529][ C2] ? ret_from_fork (arch/x86/kernel/process.c:152) 
[ 20.695532][ C2] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 20.695538][ C2] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[ 20.695543][ C2] ? __pfx_kthread (kernel/kthread.c:413) 
[ 20.695549][ C2] ret_from_fork (arch/x86/kernel/process.c:153) 
[ 20.695551][ C2] ? __pfx_kthread (kernel/kthread.c:413) 


Finger prints:
lockdep_rcu_suspicious:veth_xdp_rcv:veth_poll:net_rx_action:handle_softirqs