======================================
| 0
| xx__-> [  175.788126][    C0] ------------[ cut here ]------------
| [  175.788711][    C0] WARNING: CPU: 0 PID: 1626 at ./include/net/sch_generic.h:843 tc_run (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/sch_generic.h:1366 net/core/dev.c:4370)
| [  175.789293][    C0] Modules linked in: xt_length nft_compat nf_tables act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_gact cls_flower sch_ingress vxlan
[  175.791236][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.791665][    C0] RIP: 0010:tc_run (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/sch_generic.h:1366 net/core/dev.c:4370)
[  175.792006][    C0] Code: 89 f8 49 c1 e8 03 45 0f b6 04 30 48 89 fe 83 e6 07 83 c6 01 44 38 c6 7c 09 45 84 c0 0f 85 83 02 00 00 66 83 7a 06 00 74 04 90 <0f> 0b 90 48 ba 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fe 48 c1
All code
========
   0:	89 f8                	mov    %edi,%eax
   2:	49 c1 e8 03          	shr    $0x3,%r8
   6:	45 0f b6 04 30       	movzbl (%r8,%rsi,1),%r8d
   b:	48 89 fe             	mov    %rdi,%rsi
   e:	83 e6 07             	and    $0x7,%esi
  11:	83 c6 01             	add    $0x1,%esi
  14:	44 38 c6             	cmp    %r8b,%sil
  17:	7c 09                	jl     0x22
  19:	45 84 c0             	test   %r8b,%r8b
  1c:	0f 85 83 02 00 00    	jne    0x2a5
  22:	66 83 7a 06 00       	cmpw   $0x0,0x6(%rdx)
  27:	74 04                	je     0x2d
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	48 ba 00 00 00 00 00 	movabs $0xdffffc0000000000,%rdx
  34:	fc ff df 
  37:	48 8d 7b 28          	lea    0x28(%rbx),%rdi
  3b:	48 89 fe             	mov    %rdi,%rsi
  3e:	48                   	rex.W
  3f:	c1                   	.byte 0xc1

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	48 ba 00 00 00 00 00 	movabs $0xdffffc0000000000,%rdx
   a:	fc ff df 
   d:	48 8d 7b 28          	lea    0x28(%rbx),%rdi
  11:	48 89 fe             	mov    %rdi,%rsi
  14:	48                   	rex.W
  15:	c1                   	.byte 0xc1
[  175.793186][    C0] RSP: 0018:ffffc90000007970 EFLAGS: 00010202
[  175.793603][    C0] RAX: ffffe8ffffc083f0 RBX: ffff88800d968128 RCX: 0000000000000001
[  175.794089][    C0] RDX: ffff88800514ef00 RSI: 0000000000000007 RDI: ffff88800514ef06
[  175.794579][    C0] RBP: ffffc90000007a20 R08: 0000000000000000 R09: ffffed1002109a39
[  175.795079][    C0] R10: ffff88801084d1cf R11: ffffffffabf88540 R12: ffffc90000007b28
[  175.795578][    C0] R13: 1ffff92000000f32 R14: ffff88800d968170 R15: ffff88800d93c2d0
[  175.796075][    C0] FS:  00007fc692315000(0000) GS:ffff8880bfd08000(0000) knlGS:0000000000000000
[  175.796653][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.797080][    C0] CR2: 00007fffa1f0b2fc CR3: 0000000013416005 CR4: 0000000000772ef0
[  175.797579][    C0] PKRU: 55555554
[  175.797837][    C0] Call Trace:
[  175.798080][    C0]  <IRQ>
[  175.798243][    C0]  ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[  175.798694][    C0]  ? napi_disable (net/core/dev.c:4349)
[  175.799027][    C0]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4448 net/core/dev.c:5989)
[  175.799458][    C0]  ? kmem_cache_free (mm/slub.c:6630 mm/slub.c:6740)
[  175.799793][    C0]  ? arp_process (net/ipv4/arp.c:944)
[  175.800116][    C0]  ? do_xdp_generic (net/core/dev.c:5908)
[  175.800462][    C0]  ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[  175.800794][    C0]  ? validate_chain (kernel/locking/lockdep.c:3801 kernel/locking/lockdep.c:3821 kernel/locking/lockdep.c:3876)
[  175.801118][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[  175.801449][    C0]  ? process_backlog (./include/linux/local_lock_internal.h:57 net/core/dev.c:6601)
[  175.801771][    C0]  __netif_receive_skb_one_core (net/core/dev.c:6137)
[  175.802177][    C0]  ? __netif_receive_skb_list_core (net/core/dev.c:6131)
[  175.802587][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751)
[  175.802919][    C0]  ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831)
[  175.803237][    C0]  ? process_backlog (./include/linux/local_lock_internal.h:57 net/core/dev.c:6601)
[  175.803572][    C0]  process_backlog (./include/linux/rcupdate.h:895 net/core/dev.c:6604)
[  175.803910][    C0]  __napi_poll.constprop.0 (net/core/dev.c:7668)
[  175.804232][    C0]  net_rx_action (net/core/dev.c:7730 net/core/dev.c:7882)
[  175.804575][    C0]  ? run_backlog_napi (net/core/dev.c:7844)
[  175.804905][    C0]  ? clockevents_program_event (kernel/time/clockevents.c:326)
[  175.805225][    C0]  ? lock_downgrade (kernel/locking/lockdep.c:471 kernel/locking/lockdep.c:5764)
[  175.805559][    C0]  ? kvm_clock_get_cycles (./arch/x86/include/asm/preempt.h:95 arch/x86/kernel/kvmclock.c:80 arch/x86/kernel/kvmclock.c:86)
[  175.805893][    C0]  ? ktime_get (kernel/time/timekeeping.c:387 (discriminator 4) kernel/time/timekeeping.c:404 (discriminator 4) kernel/time/timekeeping.c:826 (discriminator 4))
[  175.806134][    C0]  ? clockevents_program_event (kernel/time/clockevents.c:336 (discriminator 3))
[  175.806549][    C0]  handle_softirqs (kernel/softirq.c:623)
[  175.806886][    C0]  ? __neigh_event_send (./include/linux/bottom_half.h:33 net/core/neighbour.c:1273)
[  175.807209][    C0]  do_softirq (kernel/softirq.c:523 kernel/softirq.c:510)
[  175.807461][    C0]  </IRQ>
[  175.807628][    C0]  <TASK>
[  175.807802][    C0]  __local_bh_enable_ip (kernel/softirq.c:450)
[  175.808122][    C0]  __neigh_event_send (net/core/neighbour.c:1274)
[  175.808468][    C0]  neigh_resolve_output (net/core/neighbour.c:1578)
[  175.808799][    C0]  ? __local_bh_enable_ip (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:455)
[  175.809120][    C0]  ? ___neigh_create (net/core/neighbour.c:727)
[  175.809458][    C0]  ip_finish_output2 (./include/net/neighbour.h:556 net/ipv4/ip_output.c:237)
[  175.809793][    C0]  ? ip_skb_dst_mtu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 ./include/net/ip.h:504 ./include/net/ip.h:518)
[  175.810355][    C0]  ? ip_append_data.part.0 (net/ipv4/ip_output.c:201)
[  175.810696][    C0]  ? ip_skb_dst_mtu (./include/net/ip.h:523)
[  175.811020][    C0]  ? __ip_finish_output (./include/linux/skbuff.h:1724 ./include/linux/skbuff.h:5149 net/ipv4/ip_output.c:309 net/ipv4/ip_output.c:297)
[  175.811334][    C0]  ip_output (./include/linux/netfilter.h:307 net/ipv4/ip_output.c:438)
[  175.811832][    C0]  ? ip_finish_output (net/ipv4/ip_output.c:429)
[  175.812148][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[  175.812491][    C0]  __ip_queue_xmit (./include/net/dst.h:464 net/ipv4/ip_output.c:131 net/ipv4/ip_output.c:534)
[  175.812820][    C0]  ? __skb_clone (./arch/x86/include/asm/atomic.h:53 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:992 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:436 (discriminator 4) net/core/skbuff.c:1585 (discriminator 4))
[  175.813365][    C0]  __tcp_transmit_skb (net/ipv4/tcp_output.c:1628)
[  175.813714][    C0]  ? __tcp_select_window (net/ipv4/tcp_output.c:1449)
[  175.814034][    C0]  ? tcp_call_bpf (./include/net/sock.h:1685 ./include/net/sock.h:1780 ./include/net/tcp.h:2775)
[  175.814369][    C0]  tcp_connect (net/ipv4/tcp_output.c:1646 net/ipv4/tcp_output.c:4335)
[  175.814944][    C0]  tcp_v4_connect (net/ipv4/tcp_ipv4.c:347)
[  175.815272][    C0]  ? tcp_v4_conn_request (net/ipv4/tcp_ipv4.c:225)
[  175.815597][    C0]  ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[  175.815923][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[  175.816485][    C0]  __inet_stream_connect (net/ipv4/af_inet.c:679)
[  175.816811][    C0]  ? __local_bh_enable_ip (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:455)
[  175.817131][    C0]  ? __inet_stream_connect (net/ipv4/af_inet.c:746)
[  175.817461][    C0]  inet_stream_connect (net/ipv4/af_inet.c:751)
[  175.818015][    C0]  __sys_connect (./include/linux/file.h:62 ./include/linux/file.h:83 net/socket.c:2111)
[  175.818342][    C0]  ? __sys_connect_file (net/socket.c:2109)
[  175.818681][    C0]  ? fd_install (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:979 fs/file.c:676)
[  175.819001][    C0]  ? fd_install (./arch/x86/include/asm/preempt.h:104 ./include/linux/rcupdate.h:981 fs/file.c:676)
[  175.819551][    C0]  ? __sys_socket (net/socket.c:516 net/socket.c:1756)
[  175.819887][    C0]  ? update_socket_protocol+0x10/0x10
[  175.820212][    C0]  __x64_sys_connect (net/socket.c:2124)
[  175.820549][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4472)
[  175.821111][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  175.821442][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  175.821848][    C0] RIP: 0033:0x7fc692426d67
[  175.822181][    C0] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 18 89 54 24 0c 48 89 34 24 89
All code
========
   0:	64 89 01             	mov    %eax,%fs:(%rcx)
   3:	48 83 c8 ff          	or     $0xffffffffffffffff,%rax
   7:	c3                   	ret
   8:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   f:	00 00 00 
  12:	90                   	nop
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2a 00 00 00       	mov    $0x2a,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 18          	sub    $0x18,%rsp
  37:	89 54 24 0c          	mov    %edx,0xc(%rsp)
  3b:	48 89 34 24          	mov    %rsi,(%rsp)
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 18          	sub    $0x18,%rsp
   d:	89 54 24 0c          	mov    %edx,0xc(%rsp)
  11:	48 89 34 24          	mov    %rsi,(%rsp)
  15:	89                   	.byte 0x89
[  175.823580][    C0] RSP: 002b:00007fffa1f13288 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  175.824309][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc692426d67
[  175.824814][    C0] RDX: 0000000000000010 RSI: 000000001c8399a0 RDI: 0000000000000005
[  175.825290][    C0] RBP: 00007fffa1f13300 R08: 0000000000000003 R09: 0000000000000000
[  175.826023][    C0] R10: 00007fc69231d618 R11: 0000000000000246 R12: 00007fffa1f13488
[  175.826513][    C0] R13: 00000000004026e6 R14: 0000000000422df0 R15: 00007fc692641000
| [  175.830649][    C0] ------------[ cut here ]------------
| [  175.831010][    C0] WARNING: CPU: 0 PID: 1626 at ./include/net/sch_generic.h:843 tcf_ct_act (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/act_api.h:232 net/sched/act_ct.c:986) act_ct
| [  175.831978][    C0] Modules linked in: xt_length nft_compat nf_tables act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_gact cls_flower sch_ingress vxlan
| [  175.834323][    C0] Tainted: [W]=WARN
[  175.834609][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.835312][    C0] RIP: 0010:tcf_ct_act (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/act_api.h:232 net/sched/act_ct.c:986) act_ct
[  175.835787][    C0] Code: 48 89 fe 48 c1 ee 03 0f b6 34 0e 48 89 f9 83 e1 07 83 c1 01 40 38 f1 7c 09 40 84 f6 0f 85 cc 0d 00 00 66 83 78 06 00 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 8d 73 28 48 89 f1 48 89
All code
========
   0:	48 89 fe             	mov    %rdi,%rsi
   3:	48 c1 ee 03          	shr    $0x3,%rsi
   7:	0f b6 34 0e          	movzbl (%rsi,%rcx,1),%esi
   b:	48 89 f9             	mov    %rdi,%rcx
   e:	83 e1 07             	and    $0x7,%ecx
  11:	83 c1 01             	add    $0x1,%ecx
  14:	40 38 f1             	cmp    %sil,%cl
  17:	7c 09                	jl     0x22
  19:	40 84 f6             	test   %sil,%sil
  1c:	0f 85 cc 0d 00 00    	jne    0xdee
  22:	66 83 78 06 00       	cmpw   $0x0,0x6(%rax)
  27:	74 04                	je     0x2d
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  34:	fc ff df 
  37:	48 8d 73 28          	lea    0x28(%rbx),%rsi
  3b:	48 89 f1             	mov    %rsi,%rcx
  3e:	48                   	rex.W
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   a:	fc ff df 
   d:	48 8d 73 28          	lea    0x28(%rbx),%rsi
  11:	48 89 f1             	mov    %rsi,%rcx
  14:	48                   	rex.W
  15:	89                   	.byte 0x89
[  175.837336][    C0] RSP: 0018:ffffc90000007320 EFLAGS: 00010202
[  175.837793][    C0] RAX: ffff88800514ef00 RBX: ffff88800d968128 RCX: 0000000000000007
[  175.838318][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88800514ef06
[  175.838882][    C0] RBP: ffff88800acf2c00 R08: 0000000000000001 R09: ffff8880122e3a2c
[  175.839409][    C0] R10: 0000000000000000 R11: ffff88800a987700 R12: ffff8880059cf3c0
[  175.840216][    C0] R13: ffff88800d9681f0 R14: 0000000000000000 R15: ffffe8ffffc0b210
[  175.840763][    C0] FS:  00007fc692315000(0000) GS:ffff8880bfd08000(0000) knlGS:0000000000000000
[  175.841369][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.842088][    C0] CR2: 00007fffa1f0b2fc CR3: 0000000013416005 CR4: 0000000000772ef0
[  175.842621][    C0] PKRU: 55555554
[  175.842893][    C0] Call Trace:
[  175.843155][    C0]  <IRQ>
[  175.843603][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1899)
[  175.843968][    C0]  ? tcf_ct_init (net/sched/act_ct.c:963) act_ct
[  175.844321][    C0]  ? panic_on_this_cpu (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 kernel/panic.c:340)
[  175.844697][    C0]  ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:2164)
[  175.845305][    C0]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:217 net/sched/act_api.c:1150)
[  175.845683][    C0] fl_classify (net/sched/cls_flower.c:356) cls_flower
[  175.846044][    C0]  ? fl_mask_lookup (net/sched/cls_flower.c:327) cls_flower
[  175.846491][    C0]  ? mark_held_locks (kernel/locking/lockdep.c:4325)
[  175.847107][    C0]  ? __up_console_sem (kernel/printk/printk.c:345 (discriminator 1))
[  175.847461][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4472)
[  175.847830][    C0]  ? console_unlock (kernel/printk/printk.c:3277 kernel/printk/printk.c:3298)
[  175.848181][    C0]  ? console_flush_all (kernel/printk/printk.c:3293)
[  175.848552][    C0]  ? lock_acquire (./arch/x86/include/asm/preempt.h:80 ./include/linux/preempt.h:471 ./include/trace/events/lock.h:24 ./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831)
[  175.848911][    C0]  ? vprintk_emit (kernel/printk/printk.c:2422)
[  175.849263][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:333)
[  175.849622][    C0]  ? vprintk_emit (kernel/printk/printk.c:2422)
[  175.850239][    C0]  ? __wake_up_klogd.part.0 (./arch/x86/include/asm/preempt.h:104 kernel/printk/printk.c:4531)
[  175.850605][    C0]  ? vprintk_emit (kernel/printk/printk.c:2370)
[  175.850963][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:2370)
[  175.851316][    C0]  ? _printk (kernel/printk/printk.c:2443)
[  175.851856][    C0]  ? console_prepend_message (kernel/printk/printk.c:2443)
[  175.852213][    C0]  ? tc_run (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/sch_generic.h:1366 net/core/dev.c:4370)
[  175.852486][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751)
[  175.852849][    C0]  ? tc_run (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/sch_generic.h:1366 net/core/dev.c:4370)
[  175.853112][    C0]  ? add_taint (./arch/x86/include/asm/bitops.h:60 ./include/asm-generic/bitops/instrumented-atomic.h:29 kernel/panic.c:754)
[  175.853646][    C0]  ? __warn (kernel/panic.c:911)
[  175.853921][    C0]  ? tc_run (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/sch_generic.h:1366 net/core/dev.c:4370)
[  175.854182][    C0]  ? nbcon_cpu_emergency_exit (./arch/x86/include/asm/preempt.h:104 kernel/printk/nbcon.c:1676)
[  175.854543][    C0]  ? report_bug (lib/bug.c:197 lib/bug.c:215)
[  175.854909][    C0]  __tcf_classify.constprop.0 (net/sched/cls_api.c:1767)
[  175.855530][    C0]  tcf_classify (net/sched/cls_api.c:1809)
[  175.855804][    C0]  ? __tcf_classify.constprop.0 (net/sched/cls_api.c:1809)
[  175.856243][    C0]  ? tc_run (./include/net/sch_generic.h:843 ./include/net/sch_generic.h:889 ./include/net/sch_generic.h:1366 net/core/dev.c:4370)
[  175.856523][    C0]  tc_run (net/core/dev.c:4373)
[  175.857051][    C0]  ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[  175.857499][    C0]  ? napi_disable (net/core/dev.c:4349)
[  175.857867][    C0]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4448 net/core/dev.c:5989)
[  175.858307][    C0]  ? kmem_cache_free (mm/slub.c:6630 mm/slub.c:6740)
[  175.858949][    C0]  ? arp_process (net/ipv4/arp.c:944)
[  175.859305][    C0]  ? do_xdp_generic (net/core/dev.c:5908)
[  175.859689][    C0]  ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[  175.860040][    C0]  ? validate_chain (kernel/locking/lockdep.c:3801 kernel/locking/lockdep.c:3821 kernel/locking/lockdep.c:3876)
[  175.860664][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[  175.861018][    C0]  ? process_backlog (./include/linux/local_lock_internal.h:57 net/core/dev.c:6601)
[  175.861366][    C0]  __netif_receive_skb_one_core (net/core/dev.c:6137)
[  175.862072][    C0]  ? __netif_receive_skb_list_core (net/core/dev.c:6131)
[  175.862519][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751)
[  175.862879][    C0]  ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831)
[  175.863226][    C0]  ? process_backlog (./include/linux/local_lock_internal.h:57 net/core/dev.c:6601)
[  175.863589][    C0]  process_backlog (./include/linux/rcupdate.h:895 net/core/dev.c:6604)
[  175.863955][    C0]  __napi_poll.constprop.0 (net/core/dev.c:7668)
[  175.864306][    C0]  net_rx_action (net/core/dev.c:7730 net/core/dev.c:7882)
[  175.864684][    C0]  ? run_backlog_napi (net/core/dev.c:7844)
[  175.865290][    C0]  ? clockevents_program_event (kernel/time/clockevents.c:326)
[  175.865657][    C0]  ? lock_downgrade (kernel/locking/lockdep.c:471 kernel/locking/lockdep.c:5764)
[  175.866016][    C0]  ? kvm_clock_get_cycles (./arch/x86/include/asm/preempt.h:95 arch/x86/kernel/kvmclock.c:80 arch/x86/kernel/kvmclock.c:86)
[  175.866361][    C0]  ? ktime_get (kernel/time/timekeeping.c:387 (discriminator 4) kernel/time/timekeeping.c:404 (discriminator 4) kernel/time/timekeeping.c:826 (discriminator 4))
[  175.866899][    C0]  ? clockevents_program_event (kernel/time/clockevents.c:336 (discriminator 3))
[  175.867341][    C0]  handle_softirqs (kernel/softirq.c:623)
[  175.867708][    C0]  ? __neigh_event_send (./include/linux/bottom_half.h:33 net/core/neighbour.c:1273)
[  175.868124][    C0]  do_softirq (kernel/softirq.c:523 kernel/softirq.c:510)
[  175.868687][    C0]  </IRQ>
[  175.868877][    C0]  <TASK>
[  175.869055][    C0]  __local_bh_enable_ip (kernel/softirq.c:450)
[  175.869404][    C0]  __neigh_event_send (net/core/neighbour.c:1274)
[  175.869786][    C0]  neigh_resolve_output (net/core/neighbour.c:1578)
[  175.870391][    C0]  ? __local_bh_enable_ip (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:455)
[  175.870768][    C0]  ? ___neigh_create (net/core/neighbour.c:727)
[  175.871126][    C0]  ip_finish_output2 (./include/net/neighbour.h:556 net/ipv4/ip_output.c:237)
[  175.871490][    C0]  ? ip_skb_dst_mtu (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 ./include/net/ip.h:504 ./include/net/ip.h:518)
[  175.872105][    C0]  ? ip_append_data.part.0 (net/ipv4/ip_output.c:201)
[  175.872462][    C0]  ? ip_skb_dst_mtu (./include/net/ip.h:523)
[  175.872825][    C0]  ? __ip_finish_output (./include/linux/skbuff.h:1724 ./include/linux/skbuff.h:5149 net/ipv4/ip_output.c:309 net/ipv4/ip_output.c:297)
[  175.873172][    C0]  ip_output (./include/linux/netfilter.h:307 net/ipv4/ip_output.c:438)
[  175.873449][    C0]  ? ip_finish_output (net/ipv4/ip_output.c:429)
[  175.873812][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[  175.874173][    C0]  __ip_queue_xmit (./include/net/dst.h:464 net/ipv4/ip_output.c:131 net/ipv4/ip_output.c:534)
[  175.874540][    C0]  ? __skb_clone (./arch/x86/include/asm/atomic.h:53 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:992 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:436 (discriminator 4) net/core/skbuff.c:1585 (discriminator 4))
[  175.874907][    C0]  __tcp_transmit_skb (net/ipv4/tcp_output.c:1628)
[  175.875533][    C0]  ? __tcp_select_window (net/ipv4/tcp_output.c:1449)
[  175.875899][    C0]  ? tcp_call_bpf (./include/net/sock.h:1685 ./include/net/sock.h:1780 ./include/net/tcp.h:2775)
[  175.876265][    C0]  tcp_connect (net/ipv4/tcp_output.c:1646 net/ipv4/tcp_output.c:4335)
[  175.876891][    C0]  tcp_v4_connect (net/ipv4/tcp_ipv4.c:347)
[  175.877249][    C0]  ? tcp_v4_conn_request (net/ipv4/tcp_ipv4.c:225)
[  175.877610][    C0]  ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[  175.877973][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[  175.878325][    C0]  __inet_stream_connect (net/ipv4/af_inet.c:679)
[  175.878960][    C0]  ? __local_bh_enable_ip (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:455)
[  175.879312][    C0]  ? __inet_stream_connect (net/ipv4/af_inet.c:746)
[  175.879679][    C0]  inet_stream_connect (net/ipv4/af_inet.c:751)
[  175.880032][    C0]  __sys_connect (./include/linux/file.h:62 ./include/linux/file.h:83 net/socket.c:2111)
[  175.880643][    C0]  ? __sys_connect_file (net/socket.c:2109)
[  175.881005][    C0]  ? fd_install (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:979 fs/file.c:676)
[  175.881354][    C0]  ? fd_install (./arch/x86/include/asm/preempt.h:104 ./include/linux/rcupdate.h:981 fs/file.c:676)
[  175.881969][    C0]  ? __sys_socket (net/socket.c:516 net/socket.c:1756)
[  175.882318][    C0]  ? update_socket_protocol+0x10/0x10
[  175.882698][    C0]  __x64_sys_connect (net/socket.c:2124)
[  175.883044][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4472)
[  175.883391][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  175.883771][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  175.884204][    C0] RIP: 0033:0x7fc692426d67
[  175.884569][    C0] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 18 89 54 24 0c 48 89 34 24 89
All code
========
   0:	64 89 01             	mov    %eax,%fs:(%rcx)
   3:	48 83 c8 ff          	or     $0xffffffffffffffff,%rax
   7:	c3                   	ret
   8:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   f:	00 00 00 
  12:	90                   	nop
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2a 00 00 00       	mov    $0x2a,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 18          	sub    $0x18,%rsp
  37:	89 54 24 0c          	mov    %edx,0xc(%rsp)
  3b:	48 89 34 24          	mov    %rsi,(%rsp)
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 18          	sub    $0x18,%rsp
   d:	89 54 24 0c          	mov    %edx,0xc(%rsp)
  11:	48 89 34 24          	mov    %rsi,(%rsp)
  15:	89                   	.byte 0x89
[  175.886099][    C0] RSP: 002b:00007fffa1f13288 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  175.886901][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc692426d67
[  175.887433][    C0] RDX: 0000000000000010 RSI: 000000001c8399a0 RDI: 0000000000000005
[  175.887954][    C0] RBP: 00007fffa1f13300 R08: 0000000000000003 R09: 0000000000000000
[  175.888767][    C0] R10: 00007fc69231d618 R11: 0000000000000246 R12: 00007fffa1f13488


Finger prints:
tcf_ct_act:fl_classify:tcf_classify:tc_run:__netif_receive_skb_one_core
tc_run:__netif_receive_skb_one_core:process_backlog:net_rx_action:handle_softirqs