======================================
| [  397.880727] ------------[ cut here ]------------
| [  397.880873] RTNL: assertion failed at net/core/link_watch.c (59)
| [  397.880979] WARNING: CPU: 0 PID: 10523 at net/core/link_watch.c:59 rfc2863_policy (net/core/link_watch.c:59 net/core/link_watch.c:76)
| [  397.881086] Modules linked in: xfrm_user cls_flower ip6_gre ip6_tunnel tunnel6 act_gact ip_gre gre sch_ingress act_mirred cls_matchall sch_red dummy sch_tbf bridge stp llc 8021q vrf veth
[  397.881350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  397.881414] RIP: 0010:rfc2863_policy (net/core/link_watch.c:59 net/core/link_watch.c:76)
[ 397.881471] Code: 80 3d 03 5d e8 00 00 75 ca c6 05 fa 5c e8 00 01 90 ba 3b 00 00 00 48 c7 c6 08 22 58 b9 48 c7 c7 28 0d 4a b9 e8 ef 95 57 ff 90 <0f> 0b 90 90 eb a3 83 f8 06 0f 85 14 ff ff ff b8 05 00 00 00 e9 0a
All code
========
   0:	80 3d 03 5d e8 00 00 	cmpb   $0x0,0xe85d03(%rip)        # 0xe85d0a
   7:	75 ca                	jne    0xffffffffffffffd3
   9:	c6 05 fa 5c e8 00 01 	movb   $0x1,0xe85cfa(%rip)        # 0xe85d0a
  10:	90                   	nop
  11:	ba 3b 00 00 00       	mov    $0x3b,%edx
  16:	48 c7 c6 08 22 58 b9 	mov    $0xffffffffb9582208,%rsi
  1d:	48 c7 c7 28 0d 4a b9 	mov    $0xffffffffb94a0d28,%rdi
  24:	e8 ef 95 57 ff       	call   0xffffffffff579618
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	eb a3                	jmp    0xffffffffffffffd3
  30:	83 f8 06             	cmp    $0x6,%eax
  33:	0f 85 14 ff ff ff    	jne    0xffffffffffffff4d
  39:	b8 05 00 00 00       	mov    $0x5,%eax
  3e:	e9                   	.byte 0xe9
  3f:	0a                   	.byte 0xa

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	90                   	nop
   4:	eb a3                	jmp    0xffffffffffffffa9
   6:	83 f8 06             	cmp    $0x6,%eax
   9:	0f 85 14 ff ff ff    	jne    0xffffffffffffff23
   f:	b8 05 00 00 00       	mov    $0x5,%eax
  14:	e9                   	.byte 0xe9
  15:	0a                   	.byte 0xa
[  397.881670] RSP: 0018:ffffc12ec07ff750 EFLAGS: 00010286
[  397.881729] RAX: 0000000000000000 RBX: ffff9f19c81f9000 RCX: 00000000ffffdfff
[  397.881809] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[  397.881886] RBP: 0000000000000003 R08: ffffffffb9956968 R09: 00000000ffffdfff
[  397.881966] R10: ffffffffb9876980 R11: ffffffffb9926980 R12: dead000000000122
[  397.882041] R13: dead000000000100 R14: ffffffffb9581b5f R15: ffffc12ec07ff290
[  397.882118] FS:  00007f2766d65800(0000) GS:ffff9f19fec00000(0000) knlGS:0000000000000000
[  397.882198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  397.882266] CR2: 00000000004e6518 CR3: 0000000007a20001 CR4: 0000000000772ef0
[  397.882348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  397.882422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  397.882494] PKRU: 55555554
[  397.882518] Call Trace:
[  397.882546]  <TASK>
[  397.882578] ? __warn (kernel/panic.c:748)
[  397.882630] ? rfc2863_policy (net/core/link_watch.c:59 net/core/link_watch.c:76)
[  397.882664] ? report_bug (lib/bug.c:201 lib/bug.c:219)
[  397.882700] ? prb_read_valid (kernel/printk/printk_ringbuffer.c:2183)
[  397.882732] ? handle_bug (arch/x86/kernel/traps.c:285)
[  397.882767] ? exc_invalid_op (arch/x86/kernel/traps.c:309 (discriminator 1))
[  397.882798] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621)
[  397.882838] ? rfc2863_policy (net/core/link_watch.c:59 net/core/link_watch.c:76)
[  397.882873] linkwatch_do_dev (net/core/link_watch.c:180)
[  397.882904] netdev_run_todo (net/core/dev.c:10894 (discriminator 2))
[  397.882940] ? vlan_vid_del (net/8021q/vlan_core.c:368 net/8021q/vlan_core.c:387)
[  397.882980] rtnl_dellink (net/core/rtnetlink.c:3528)
[  397.883029] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[  397.883065] ? netdev_run_todo (./include/linux/list.h:373 net/core/dev.c:10891)
[  397.883096] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3484)
[  397.883127] rtnetlink_rcv_msg (net/core/rtnetlink.c:6902)
[  397.883164] ? get_page_from_freelist (mm/page_alloc.c:1039 mm/page_alloc.c:1554 mm/page_alloc.c:1564 mm/page_alloc.c:3474)
[  397.883208] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6805)
[  397.883250] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[  397.883289] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[  397.883323] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[  397.883355] ____sys_sendmsg (net/socket.c:711 net/socket.c:726 net/socket.c:2594)
[  397.883392] ? copy_msghdr_from_user (net/socket.c:2534)
[  397.883431] ___sys_sendmsg (net/socket.c:2650)
[  397.883469] ? fsnotify_grab_connector (fs/notify/mark.c:702)
[  397.883530] ? fsnotify_destroy_marks (fs/notify/mark.c:929)
[  397.883588] __sys_sendmsg (net/socket.c:2680)
[  397.883641] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[  397.883688] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  397.883746] RIP: 0033:0x7f2766f719a7
[ 397.883790] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   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 b9                	jmp    0xffffffffffffffc9
  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 2e 00 00 00       	mov    $0x2e,%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:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

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:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[  397.883916] RSP: 002b:00007ffd30a66bc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  397.883972] RAX: ffffffffffffffda RBX: 00007ffd30a672f0 RCX: 00007f2766f719a7
[  397.884042] RDX: 0000000000000000 RSI: 00007ffd30a66c30 RDI: 0000000000000005
[  397.884098] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[  397.884154] R10: 00007f2766e2fef8 R11: 0000000000000246 R12: 0000000000000002


Finger prints:
rfc2863_policy:linkwatch_do_dev:netdev_run_todo:rtnl_dellink:rtnetlink_rcv_msg