======================================
| [ 2900.792961] #PF: supervisor read access in kernel mode
| [ 2900.793017] #PF: error_code(0x0000) - not-present page
| [ 2900.793053] PGD 8fd6067 P4D 8fd6067 PUD 6402067 PMD 0
| [ 2900.793097] Oops: Oops: 0000 [#1] SMP NOPTI
[ 2900.793200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2900.793245] RIP: 0010:ip6_pol_route (./include/net/net_namespace.h:409 ./include/linux/netdevice.h:2713 net/ipv6/route.c:1418 net/ipv6/route.c:1467 net/ipv6/route.c:2304) 
[ 2900.793290] Code: 0c 24 0f 85 fb 01 00 00 09 ca 0f 88 2f 01 00 00 e8 cf 11 43 ff 83 cb 08 48 8d 7c 24 18 e8 32 7b ff ff 0f b7 cb ba ff ff ff ff <4c> 8b 80 08 01 00 00 48 89 c6 49 89 c7 49 8d b8 80 06 00 00 4c 89
All code
========
   0:	0c 24                	or     $0x24,%al
   2:	0f 85 fb 01 00 00    	jne    0x203
   8:	09 ca                	or     %ecx,%edx
   a:	0f 88 2f 01 00 00    	js     0x13f
  10:	e8 cf 11 43 ff       	call   0xffffffffff4311e4
  15:	83 cb 08             	or     $0x8,%ebx
  18:	48 8d 7c 24 18       	lea    0x18(%rsp),%rdi
  1d:	e8 32 7b ff ff       	call   0xffffffffffff7b54
  22:	0f b7 cb             	movzwl %bx,%ecx
  25:	ba ff ff ff ff       	mov    $0xffffffff,%edx
  2a:*	4c 8b 80 08 01 00 00 	mov    0x108(%rax),%r8		<-- trapping instruction
  31:	48 89 c6             	mov    %rax,%rsi
  34:	49 89 c7             	mov    %rax,%r15
  37:	49 8d b8 80 06 00 00 	lea    0x680(%r8),%rdi
  3e:	4c                   	rex.WR
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	4c 8b 80 08 01 00 00 	mov    0x108(%rax),%r8
   7:	48 89 c6             	mov    %rax,%rsi
   a:	49 89 c7             	mov    %rax,%r15
   d:	49 8d b8 80 06 00 00 	lea    0x680(%r8),%rdi
  14:	4c                   	rex.WR
  15:	89                   	.byte 0x89
[ 2900.793422] RSP: 0018:ffffc08a0932f480 EFLAGS: 00010246
[ 2900.793460] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000008
[ 2900.793521] RDX: 00000000ffffffff RSI: ffffc08a0932f740 RDI: ffff9adac8c8f1a8
[ 2900.793580] RBP: ffff9adac87458c0 R08: 0000000000000000 R09: 0000000000000000
[ 2900.793635] R10: 0000000000000000 R11: 0000000000000040 R12: ffff9adac82e362c
[ 2900.793692] R13: ffff9adac82e3600 R14: 0000000000000080 R15: 0000000000000000
[ 2900.793752] FS:  00007f3418913740(0000) GS:ffff9adb7373a000(0000) knlGS:0000000000000000
[ 2900.793816] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2900.793864] CR2: 0000000000000108 CR3: 0000000008007004 CR4: 0000000000772ef0
[ 2900.793920] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2900.793977] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2900.794031] PKRU: 55555554
[ 2900.794050] Call Trace:
[ 2900.794070]  <TASK>
[ 2900.794090] ? __pfx_ip6_pol_route_output (net/ipv6/route.c:2649) 
[ 2900.794131] fib6_rule_action (./include/net/ip6_fib.h:617 net/ipv6/fib6_rules.c:237 net/ipv6/fib6_rules.c:275) 
[ 2900.794166] fib_rules_lookup (net/core/fib_rules.c:339 (discriminator 1)) 
[ 2900.794200] ? __pfx_ip6_pol_route_output (net/ipv6/route.c:2649) 
[ 2900.794241] fib6_rule_lookup (net/ipv6/fib6_rules.c:115) 
[ 2900.794271] ? __pfx_ip6_pol_route_output (net/ipv6/route.c:2649) 
[ 2900.794310] ip6_route_output_flags (net/ipv6/route.c:2683 net/ipv6/route.c:2695) 
[ 2900.794353] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1156) 
[ 2900.794394] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1260) 
[ 2900.794422] vrf_xmit (drivers/net/vrf.c:436 drivers/net/vrf.c:556 drivers/net/vrf.c:568) 
[ 2900.794459] dev_hard_start_xmit (./include/linux/netdevice.h:5215 ./include/linux/netdevice.h:5224 net/core/dev.c:3828 net/core/dev.c:3844) 
[ 2900.794492] __dev_queue_xmit (net/core/dev.h:356 net/core/dev.c:4712) 
[ 2900.794519] ? finish_task_switch.isra.0 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/sched/sched.h:1544 kernel/sched/core.c:5144 kernel/sched/core.c:5262) 
[ 2900.794561] ? __schedule (kernel/sched/core.c:6791) 
[ 2900.794595] ? timerqueue_del (lib/timerqueue.c:58) 
[ 2900.794624] ? __remove_hrtimer (kernel/time/hrtimer.c:1121) 
[ 2900.794654] ? hrtimer_try_to_cancel.part.0 (kernel/time/hrtimer.c:1371) 
[ 2900.794694] ip6_finish_output2 (./include/linux/netdevice.h:3355 ./include/net/neighbour.h:523 ./include/net/neighbour.h:537 net/ipv6/ip6_output.c:141) 
[ 2900.794728] ? tcp_poll (./include/net/sock.h:1390 net/ipv4/tcp.c:589) 
[ 2900.794761] ? poll_freewait (fs/select.c:140 (discriminator 3)) 
[ 2900.794795] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) 
[ 2900.794824] ip6_xmit (./include/net/dst.h:459 ./include/linux/netfilter.h:317 ./include/linux/netfilter.h:311 net/ipv6/ip6_output.c:366) 
[ 2900.794852] ? ip6_dst_check (net/ipv6/route.c:2816) 
[ 2900.794883] ? __sk_dst_check (net/core/sock.c:605 (discriminator 1)) 
[ 2900.794917] ? inet6_csk_route_socket (net/ipv6/inet6_connection_sock.c:61 (discriminator 3) net/ipv6/inet6_connection_sock.c:89 (discriminator 3)) 
[ 2900.794956] ? __pfx_pollwake (fs/select.c:209) 
[ 2900.794984] inet6_csk_xmit (net/ipv6/inet6_connection_sock.c:120) 
[ 2900.795012] __tcp_transmit_skb (net/ipv4/tcp_output.c:1726 (discriminator 1)) 
[ 2900.795044] ? lock_timer_base (kernel/time/timer.c:1004) 
[ 2900.795080] tcp_write_xmit (net/ipv4/tcp_output.c:3090) 
[ 2900.795114] __tcp_push_pending_frames (net/ipv4/tcp_output.c:3273) 
[ 2900.795152] tcp_sendmsg_locked (net/ipv4/tcp.c:1360) 
[ 2900.795191] tcp_sendmsg (net/ipv4/tcp.c:1398) 
[ 2900.795220] sock_write_iter (net/socket.c:712 net/socket.c:727 net/socket.c:1131) 
[ 2900.795248] vfs_write (fs/read_write.c:593 fs/read_write.c:686) 
[ 2900.795277] ksys_write (fs/read_write.c:738) 
[ 2900.795305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 2900.795334] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 2900.795378] RIP: 0033:0x7f3418a54b77
[ 2900.795410] 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
[ 2900.795545] RSP: 002b:00007ffd14774f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2900.795604] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f3418a54b77
[ 2900.795661] RDX: 000000000000000c RSI: 00007ffd14775000 RDI: 0000000000000006
[ 2900.795719] RBP: 00007ffd14774f70 R08: 000000000000000c R09: 0000000000000000
[ 2900.795777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006


Finger prints:
ip6_pol_route:fib6_rule_action:fib_rules_lookup:fib6_rule_lookup:ip6_route_output_flags