======================================
| [ 46.620141][ C3] #7: ffffffffa95447e0 (rcu_read_lock){....}-{1:2}, at: netif_receive_skb_internal (./include/linux/rcupdate.h:298 (discriminator 16) ./include/linux/rcupdate.h:750 (discriminator 16) net/core/dev.c:5729 (discriminator 16)) 
| [ 46.620683][ C3] #8: ffffffffa95447e0 (rcu_read_lock){....}-{1:2}, at: ip_local_deliver_finish (./include/linux/rcupdate.h:298 ./include/linux/rcupdate.h:750 net/ipv4/ip_input.c:232) 
| [   46.621227][    C3]
| [   46.621227][    C3] stack backtrace:
[   46.621934][    C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   46.622597][    C3] Call Trace:
[   46.622790][    C3]  <IRQ>
[ 46.622957][ C3] dump_stack_lvl (lib/dump_stack.c:107) 
[ 46.623207][ C3] validate_chain (kernel/locking/lockdep.c:3859) 
[ 46.623470][ C3] ? __pfx_validate_chain (kernel/locking/lockdep.c:3825) 
[ 46.623749][ C3] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 46.624005][ C3] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 46.624256][ C3] __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 46.624518][ C3] ? lock_downgrade (kernel/locking/lockdep.c:5656) 
[ 46.624781][ C3] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 46.625026][ C3] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 46.625302][ C3] ? tcp_v4_rcv (./include/linux/skbuff.h:1619 ./include/net/tcp.h:2510 net/ipv4/tcp_ipv4.c:2326) 
[ 46.625565][ C3] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 46.625877][ C3] ? __pfx_sk_filter_trim_cap (net/core/filter.c:130) 
[ 46.626182][ C3] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5725) 
[ 46.626441][ C3] ? tcp_v4_rcv (./include/linux/skbuff.h:1619 ./include/net/tcp.h:2510 net/ipv4/tcp_ipv4.c:2326) 
[ 46.626704][ C3] _raw_spin_lock_nested (kernel/locking/spinlock.c:379) 
[ 46.626992][ C3] ? tcp_v4_rcv (./include/linux/skbuff.h:1619 ./include/net/tcp.h:2510 net/ipv4/tcp_ipv4.c:2326) 
[ 46.627247][ C3] tcp_v4_rcv (./include/linux/skbuff.h:1619 ./include/net/tcp.h:2510 net/ipv4/tcp_ipv4.c:2326) 
[ 46.627502][ C3] ? __pfx_tcp_v4_rcv (net/ipv4/tcp_ipv4.c:2162) 
[ 46.627758][ C3] ? __pfx_raw_v4_input (net/ipv4/raw.c:165) 
[ 46.628035][ C3] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 46.628340][ C3] ip_protocol_deliver_rcu (net/ipv4/ip_input.c:207 (discriminator 8)) 
[ 46.628645][ C3] ip_local_deliver_finish (./include/linux/rcupdate.h:779 net/ipv4/ip_input.c:234) 
[ 46.628942][ C3] ip_local_deliver (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv4/ip_input.c:254) 
[ 46.629221][ C3] ? __pfx_ip_local_deliver (net/ipv4/ip_input.c:243) 
[ 46.629516][ C3] ? ip_rcv_finish_core.constprop.0 (./include/linux/skbuff.h:1131 ./include/linux/skbuff.h:1183 net/ipv4/ip_input.c:390) 
[ 46.629856][ C3] ip_rcv (./include/net/dst.h:461 net/ipv4/ip_input.c:449 ./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv4/ip_input.c:569) 
[ 46.630085][ C3] ? __pfx_ip_rcv (net/ipv4/ip_input.c:562) 
[ 46.630341][ C3] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 46.630620][ C3] ? netif_receive_skb_internal (./include/linux/rcupdate.h:298 (discriminator 16) ./include/linux/rcupdate.h:750 (discriminator 16) net/core/dev.c:5729 (discriminator 16)) 
[ 46.630949][ C3] ? __pfx_ip_rcv (net/ipv4/ip_input.c:562) 
[ 46.631203][ C3] __netif_receive_skb_one_core (net/core/dev.c:5542 (discriminator 4)) 
[ 46.631518][ C3] ? __pfx___netif_receive_skb_one_core (net/core/dev.c:5535) 
[ 46.631866][ C3] ? mark_held_locks (kernel/locking/lockdep.c:4274) 
[ 46.632128][ C3] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5725) 
[ 46.632398][ C3] ? netif_receive_skb_internal (./include/linux/rcupdate.h:298 (discriminator 16) ./include/linux/rcupdate.h:750 (discriminator 16) net/core/dev.c:5729 (discriminator 16)) 
[ 46.632709][ C3] netif_receive_skb_internal (net/core/dev.c:5742) 
[ 46.633016][ C3] ? __pfx_netif_receive_skb_internal (net/core/dev.c:5721) 
[ 46.633353][ C3] ? __copy_skb_header (./include/net/dst.h:290 net/core/skbuff.c:1420) 
[ 46.633639][ C3] ? __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:1491 (discriminator 4)) 
[ 46.633891][ C3] netif_receive_skb (net/core/dev.c:5801) 
[ 46.634170][ C3] tcf_mirred_to_dev (net/sched/act_mirred.c:249 net/sched/act_mirred.c:324) act_mirred
[ 46.634519][ C3] ? __pfx_tcf_skbedit_act (net/sched/act_skbedit.c:43) act_skbedit
[ 46.634868][ C3] tcf_mirred_act (net/sched/act_mirred.c:459 (discriminator 2)) act_mirred
[ 46.635192][ C3] tcf_action_exec.part.0 (./include/net/tc_wrapper.h:130 net/sched/act_api.c:1100) 
[ 46.635487][ C3] fl_classify (net/sched/cls_flower.c:345) cls_flower
[ 46.635795][ C3] ? __pfx_fl_classify (net/sched/cls_flower.c:316) cls_flower
[ 46.636142][ C3] ? __pfx_usage_match (kernel/locking/lockdep.c:2256) 
[ 46.636412][ C3] ? check_irq_usage (kernel/locking/lockdep.c:2823) 
[ 46.636687][ C3] ? __pfx_check_irq_usage (kernel/locking/lockdep.c:2790) 
[ 46.636974][ C3] ? __bfs (kernel/locking/lockdep.c:1787) 
[ 46.637204][ C3] ? __pfx_hlock_conflict (kernel/locking/lockdep.c:2016) 
[ 46.637494][ C3] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 46.637748][ C3] ? check_path.constprop.0 (kernel/locking/lockdep.c:2145) 
[ 46.638040][ C3] ? check_noncircular (kernel/locking/lockdep.c:2172) 
[ 46.638323][ C3] ? __pfx_check_noncircular (kernel/locking/lockdep.c:2163) 
[ 46.638610][ C3] __tcf_classify (./include/net/tc_wrapper.h:197 net/sched/cls_api.c:1734) 
[ 46.638862][ C3] tcf_classify (net/sched/cls_api.c:1830) 
[ 46.639119][ C3] ? __pfx_tcf_classify (net/sched/cls_api.c:1779) 
[ 46.639394][ C3] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 46.639680][ C3] ? __dev_queue_xmit (./include/linux/bottom_half.h:20 ./include/linux/rcupdate.h:802 net/core/dev.c:4284) 
[ 46.639961][ C3] tc_run (net/core/dev.c:3945) 
[ 46.640182][ C3] ? __pfx_tc_run (net/core/dev.c:3929) 
[ 46.640423][ C3] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5725) 
[ 46.640672][ C3] ? __dev_queue_xmit (./include/linux/bottom_half.h:20 ./include/linux/rcupdate.h:802 net/core/dev.c:4284) 
[ 46.640942][ C3] ? __dev_queue_xmit (./include/linux/bottom_half.h:20 ./include/linux/rcupdate.h:802 net/core/dev.c:4284) 
[ 46.641233][ C3] __dev_queue_xmit (net/core/dev.c:4069 net/core/dev.c:4301) 
[ 46.641505][ C3] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 46.641750][ C3] ? mark_held_locks (kernel/locking/lockdep.c:4274) 
[ 46.642015][ C3] ? __pfx___dev_queue_xmit (net/core/dev.c:4268) 
[ 46.642302][ C3] ? neigh_hh_output (./include/linux/seqlock.h:74 ./include/linux/seqlock.h:772 ./include/net/neighbour.h:496) 
[ 46.642573][ C3] ? vrf_ip_local_out (./include/net/dst.h:451 ./include/net/dst.h:449 drivers/net/vrf.c:522) vrf
[ 46.642896][ C3] ip_finish_output2 (./include/net/neighbour.h:540 net/ipv4/ip_output.c:235) 
[ 46.643172][ C3] ? __pfx_ip_finish_output2 (net/ipv4/ip_output.c:199) 
[ 46.643472][ C3] ? __ip_finish_output (net/ipv4/ip_output.c:256 net/ipv4/ip_output.c:308 net/ipv4/ip_output.c:295) 
[ 46.643750][ C3] ip_output (./include/linux/netfilter.h:303 net/ipv4/ip_output.c:433) 
[ 46.643985][ C3] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 46.644230][ C3] ? __pfx_ip_output (net/ipv4/ip_output.c:427) 
[ 46.644494][ C3] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 46.644801][ C3] ? ip_local_out (./include/linux/skbuff.h:1131 ./include/net/dst.h:451 net/ipv4/ip_output.c:129) 
[ 46.645057][ C3] __ip_queue_xmit (net/ipv4/ip_output.c:535 (discriminator 4)) 
[ 46.645314][ C3] ? __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:1491 (discriminator 4)) 
[ 46.645562][ C3] __tcp_transmit_skb (net/ipv4/tcp_output.c:1462 (discriminator 4)) 
[ 46.645852][ C3] ? __pfx___tcp_transmit_skb (net/ipv4/tcp_output.c:1283) 
[ 46.646149][ C3] ? tcp_small_queue_check.isra.0 (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/linux/refcount.h:136 net/ipv4/tcp_output.c:2623) 
[ 46.646478][ C3] tcp_write_xmit (net/ipv4/tcp_output.c:2792) 
[ 46.646746][ C3] ? ipv4_mtu (./include/net/net_namespace.h:385 ./include/linux/netdevice.h:2651 ./include/net/ip.h:465 net/ipv4/route.c:1326) 
[ 46.646988][ C3] ? __pfx_tcp_write_xmit (net/ipv4/tcp_output.c:2702) 
[ 46.647281][ C3] ? __pfx_tcp_current_mss (net/ipv4/tcp_output.c:1853) 
[ 46.647575][ C3] __tcp_push_pending_frames (net/ipv4/tcp_output.c:2977) 
[ 46.647867][ C3] tcp_rcv_state_process (net/ipv4/tcp_input.c:5654 net/ipv4/tcp_input.c:6870) 
[ 46.648160][ C3] ? tcp_v4_rcv (./include/linux/skbuff.h:1619 ./include/net/tcp.h:2510 net/ipv4/tcp_ipv4.c:2326) 
[ 46.648418][ C3] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 46.648661][ C3] ? __lock_acquired (kernel/locking/lockdep.c:339 kernel/locking/lockdep.c:5991) 
[ 46.648943][ C3] ? __pfx_tcp_rcv_state_process (net/ipv4/tcp_input.c:6620) 
[ 46.649267][ C3] ? __pfx___lock_acquired (kernel/locking/lockdep.c:5959) 
[ 46.649560][ C3] ? __pfx_do_raw_spin_trylock (kernel/locking/spinlock_debug.c:122) 
[ 46.649862][ C3] tcp_v4_do_rcv (net/ipv4/tcp_ipv4.c:1929) 
[ 46.650119][ C3] tcp_v4_rcv (net/ipv4/tcp_ipv4.c:2329) 
[ 46.650370][ C3] ? __pfx_tcp_v4_rcv (net/ipv4/tcp_ipv4.c:2162) 
[ 46.650630][ C3] ? __pfx_raw_v4_input (net/ipv4/raw.c:165) 
[ 46.650903][ C3] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 46.651211][ C3] ip_protocol_deliver_rcu (net/ipv4/ip_input.c:207 (discriminator 8)) 
[ 46.651506][ C3] ip_local_deliver_finish (./include/linux/rcupdate.h:779 net/ipv4/ip_input.c:234) 
[ 46.651814][ C3] ip_local_deliver (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv4/ip_input.c:254) 
[ 46.652087][ C3] ? __pfx_ip_local_deliver (net/ipv4/ip_input.c:243) 
[ 46.652379][ C3] ? ip_rcv_finish_core.constprop.0 (./include/linux/skbuff.h:1131 ./include/linux/skbuff.h:1183 net/ipv4/ip_input.c:390) 
[ 46.652736][ C3] ip_rcv (./include/net/dst.h:461 net/ipv4/ip_input.c:449 ./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv4/ip_input.c:569) 
[ 46.652955][ C3] ? __pfx_ip_rcv (net/ipv4/ip_input.c:562) 
[ 46.653207][ C3] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 46.653488][ C3] ? process_backlog (./include/linux/rcupdate.h:298 ./include/linux/rcupdate.h:750 net/core/dev.c:5983) 
[ 46.653755][ C3] ? __pfx_ip_rcv (net/ipv4/ip_input.c:562) 
[ 46.654006][ C3] __netif_receive_skb_one_core (net/core/dev.c:5542 (discriminator 4)) 
[ 46.654323][ C3] ? __pfx___netif_receive_skb_one_core (net/core/dev.c:5535) 
[ 46.654663][ C3] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5725) 
[ 46.654926][ C3] ? process_backlog (./include/linux/rcupdate.h:298 ./include/linux/rcupdate.h:750 net/core/dev.c:5983) 
[ 46.655198][ C3] process_backlog (./include/linux/rcupdate.h:779 net/core/dev.c:5985) 
[ 46.655460][ C3] __napi_poll.constprop.0 (net/core/dev.c:6585) 
[ 46.655745][ C3] net_rx_action (net/core/dev.c:6653 net/core/dev.c:6786) 
[ 46.656014][ C3] ? __pfx_net_rx_action (net/core/dev.c:6750) 
[ 46.656292][ C3] ? lockdep_unlock (kernel/locking/lockdep.c:150) 
[ 46.656552][ C3] ? mark_held_locks (kernel/locking/lockdep.c:4274) 
[ 46.656815][ C3] __do_softirq (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/irq.h:142 kernel/softirq.c:554) 
[ 46.657099][ C3] irq_exit_rcu (kernel/softirq.c:427 kernel/softirq.c:632 kernel/softirq.c:644) 
[ 46.657331][ C3] sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1076 (discriminator 14)) 
[   46.657640][    C3]  </IRQ>
[   46.657800][    C3]  <TASK>
[ 46.657961][ C3] asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:649) 
[ 46.658284][ C3] RIP: 0010:lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 46.658603][ C3] Code: ff 48 83 c4 28 65 0f c1 05 4a 4b 50 5a 83 f8 01 0f 85 b5 01 00 00 9c 58 f6 c4 02 0f 85 be 01 00 00 48 85 ed 0f 85 9b 01 00 00 <48> b8 00 00 00 00 00 fc ff df 48 01 c3 c7 03 00 00 00 00 48 c7 43
All code
========
   0:	ff 48 83             	decl   -0x7d(%rax)
   3:	c4                   	(bad)
   4:	28 65 0f             	sub    %ah,0xf(%rbp)
   7:	c1 05 4a 4b 50 5a 83 	roll   $0x83,0x5a504b4a(%rip)        # 0x5a504b58
   e:	f8                   	clc
   f:	01 0f                	add    %ecx,(%rdi)
  11:	85 b5 01 00 00 9c    	test   %esi,-0x63ffffff(%rbp)
  17:	58                   	pop    %rax
  18:	f6 c4 02             	test   $0x2,%ah
  1b:	0f 85 be 01 00 00    	jne    0x1df
  21:	48 85 ed             	test   %rbp,%rbp
  24:	0f 85 9b 01 00 00    	jne    0x1c5
  2a:*	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax		<-- trapping instruction
  31:	fc ff df 
  34:	48 01 c3             	add    %rax,%rbx
  37:	c7 03 00 00 00 00    	movl   $0x0,(%rbx)
  3d:	48                   	rex.W
  3e:	c7                   	.byte 0xc7
  3f:	43                   	rex.XB

Code starting with the faulting instruction
===========================================
   0:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   7:	fc ff df 
   a:	48 01 c3             	add    %rax,%rbx
   d:	c7 03 00 00 00 00    	movl   $0x0,(%rbx)
  13:	48                   	rex.W
  14:	c7                   	.byte 0xc7
  15:	43                   	rex.XB
[   46.659636][    C3] RSP: 0018:ffffc9000057fae0 EFLAGS: 00000206
[   46.659966][    C3] RAX: 0000000000000046 RBX: 1ffff920000aff5f RCX: 0000000000000001
[   46.660394][    C3] RDX: 1ffff11000d17d07 RSI: ffff8880068be840 RDI: ffff8880068be872
[   46.660813][    C3] RBP: 0000000000000200 R08: 0000000000000000 R09: ffff8880068be840
[   46.661237][    C3] R10: 1ffff920000aff31 R11: ffff888035ffc348 R12: ffffffffa94115c0
[   46.661663][    C3] R13: dffffc0000000000 R14: ffff88800697b800 R15: ffffc9000057fc98
[ 46.662083][ C3] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 46.662398][ C3] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5725) 
[ 46.662654][ C3] ? schedule (kernel/sched/core.c:6760 kernel/sched/core.c:6816) 
[ 46.662894][ C3] schedule (kernel/sched/core.c:6762 kernel/sched/core.c:6816) 
[ 46.663118][ C3] ? schedule (kernel/sched/core.c:6760 kernel/sched/core.c:6816) 
[ 46.663351][ C3] pipe_write (fs/pipe.c:589 (discriminator 7)) 
[ 46.663602][ C3] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 46.663850][ C3] ? __pfx_pipe_write (fs/pipe.c:439) 
[ 46.664116][ C3] ? __mark_inode_dirty (./include/trace/events/writeback.h:141 fs/fs-writeback.c:2454) 
[ 46.664396][ C3] ? __pfx_autoremove_wake_function (kernel/sched/wait.c:383) 
[ 46.664727][ C3] ? __up_write (./arch/x86/include/asm/atomic64_64.h:91 ./include/linux/atomic/atomic-arch-fallback.h:2838 ./include/linux/atomic/atomic-long.h:268 ./include/linux/atomic/atomic-instrumented.h:3363 kernel/locking/rwsem.c:1374) 
[ 46.664972][ C3] vfs_write (fs/read_write.c:498 fs/read_write.c:590) 
[ 46.665202][ C3] ? __pfx_vfs_write (fs/read_write.c:571) 
[ 46.665481][ C3] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 46.665735][ C3] ksys_write (fs/read_write.c:643) 
[ 46.665969][ C3] ? __pfx_ksys_write (fs/read_write.c:633) 
[ 46.666240][ C3] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 46.666483][ C3] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129) 
[   46.666807][    C3] RIP: 0033:0x7f22c6537957
[ 46.667062][ C3] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
All code
========
   0:	0b 00                	or     (%rax),%eax
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b7                	jmp    0xffffffffffffffc7
  10:	0f 1f 00             	nopl   (%rax)
  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 01 00 00 00       	mov    $0x1,%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 28          	sub    $0x28,%rsp
  37:	48 89 54 24 18       	mov    %rdx,0x18(%rsp)
  3c:	48                   	rex.W
  3d:	89                   	.byte 0x89
  3e:	74 24                	je     0x64

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 28          	sub    $0x28,%rsp
   d:	48 89 54 24 18       	mov    %rdx,0x18(%rsp)
  12:	48                   	rex.W
  13:	89                   	.byte 0x89
  14:	74 24                	je     0x3a
[   46.668065][    C3] RSP: 002b:00007ffe6d576b78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   46.668523][    C3] RAX: ffffffffffffffda RBX: 000055bd0ec6ca20 RCX: 00007f22c6537957
[   46.668945][    C3] RDX: 0000000000002000 RSI: 00007ffe6d576b90 RDI: 0000000000000001
[   46.669354][    C3] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   46.669775][    C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000002000


Finger prints:
dump_stack_lvl:validate_chain:__lock_acquire:_raw_spin_lock_nested