======================================
| [    1.716060] bond0: (slave eth0): Enslaving as an active interface with an up link
| [    1.731110] 8021q: adding VLAN 0 to HW filter on device bond0
| [    5.903593] bond0: (slave eth0): Releasing backup interface
| [    5.960496] Oops: general protection fault, probably for non-canonical address 0xffffff9aa70fdd: 0000 [#1] SMP
[    5.960651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.960696] RIP: 0010:bond_fill_info (drivers/net/bonding/bond_netlink.c:719) 
[ 5.960739] Code: 84 05 04 00 00 41 8b 04 24 85 c0 0f 84 f0 04 00 00 89 44 24 10 41 b8 04 00 00 00 41 f6 44 24 10 02 74 b3 49 8b 54 24 08 31 c0 <0f> b7 0c 02 44 8d 40 08 66 89 4c 04 14 0f b7 4c 02 02 66 89 4c 04
All code
========
   0:	84 05 04 00 00 41    	test   %al,0x41000004(%rip)        # 0x4100000a
   6:	8b 04 24             	mov    (%rsp),%eax
   9:	85 c0                	test   %eax,%eax
   b:	0f 84 f0 04 00 00    	je     0x501
  11:	89 44 24 10          	mov    %eax,0x10(%rsp)
  15:	41 b8 04 00 00 00    	mov    $0x4,%r8d
  1b:	41 f6 44 24 10 02    	testb  $0x2,0x10(%r12)
  21:	74 b3                	je     0xffffffffffffffd6
  23:	49 8b 54 24 08       	mov    0x8(%r12),%rdx
  28:	31 c0                	xor    %eax,%eax
  2a:*	0f b7 0c 02          	movzwl (%rdx,%rax,1),%ecx		<-- trapping instruction
  2e:	44 8d 40 08          	lea    0x8(%rax),%r8d
  32:	66 89 4c 04 14       	mov    %cx,0x14(%rsp,%rax,1)
  37:	0f b7 4c 02 02       	movzwl 0x2(%rdx,%rax,1),%ecx
  3c:	66                   	data16
  3d:	89                   	.byte 0x89
  3e:	4c                   	rex.WR
  3f:	04                   	.byte 0x4

Code starting with the faulting instruction
===========================================
   0:	0f b7 0c 02          	movzwl (%rdx,%rax,1),%ecx
   4:	44 8d 40 08          	lea    0x8(%rax),%r8d
   8:	66 89 4c 04 14       	mov    %cx,0x14(%rsp,%rax,1)
   d:	0f b7 4c 02 02       	movzwl 0x2(%rdx,%rax,1),%ecx
  12:	66                   	data16
  13:	89                   	.byte 0x89
  14:	4c                   	rex.WR
  15:	04                   	.byte 0x4
[    5.960851] RSP: 0018:ffffa3c5c060f650 EFLAGS: 00010246
[    5.960887] RAX: 0000000000000000 RBX: ffff8f5042eed300 RCX: 0000000000000000
[    5.960939] RDX: 00ffffff9aa70fdd RSI: 0000000000000000 RDI: ffff8f5045255298
[    5.960993] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000
[    5.961053] R10: ffff8f5045255298 R11: fefefefefefefeff R12: ffff8f504385cb38
[    5.961109] R13: ffff8f504385c000 R14: ffff8f5045255294 R15: ffff8f5045255248
[    5.961156] FS:  00007f873f0d9800(0000) GS:ffff8f50e2ec6000(0000) knlGS:0000000000000000
[    5.961207] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.961257] CR2: 00007ffc6e8dbff8 CR3: 0000000002fca006 CR4: 0000000000772ef0
[    5.961303] PKRU: 55555554
[    5.961324] Call Trace:
[    5.961347]  <TASK>
[    5.961366] ? dev_get_stats (net/core/dev.c:11652 (discriminator 2)) 
[    5.961401] ? nla_reserve (lib/nlattr.c:973) 
[    5.961433] rtnl_fill_ifinfo.constprop.0 (net/core/rtnetlink.c:901 net/core/rtnetlink.c:921 net/core/rtnetlink.c:2133) 
[    5.961481] ? __alloc_skb (net/core/skbuff.c:669) 
[    5.961513] ? __alloc_skb (net/core/skbuff.c:659) 
[    5.961541] ? kmalloc_reserve (net/core/skbuff.c:603) 
[    5.961570] rtnl_getlink (net/core/rtnetlink.c:4179) 
[    5.961602] ? virtio_fs_enqueue_req (fs/fuse/virtio_fs.c:1474) 
[    5.961643] rtnetlink_rcv_msg (net/core/rtnetlink.c:6955) 
[    5.961672] ? update_load_avg (kernel/sched/fair.c:4734) 
[    5.961703] ? rtnl_calcit.isra.0 (net/core/rtnetlink.c:6849) 
[    5.961740] netlink_rcv_skb (net/netlink/af_netlink.c:2552) 
[    5.961770] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) 
[    5.961798] ? __alloc_skb (net/core/skbuff.c:685) 
[    5.961827] netlink_sendmsg (net/netlink/af_netlink.c:1896) 
[    5.961855] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) 
[    5.961884] ? copy_msghdr_from_user (net/socket.c:2554) 
[    5.961923] ___sys_sendmsg (net/socket.c:2670) 
[    5.961952] ? ___pte_offset_map (./include/linux/pgtable.h:347 ./include/linux/pgtable.h:635 mm/pgtable-generic.c:288) 
[    5.961983] ? __pte_offset_map_lock (./include/linux/pgtable.h:347 ./include/linux/pgtable.h:635 mm/pgtable-generic.c:402) 
[    5.962035] ? __handle_mm_fault (./include/linux/pgtable.h:137 mm/memory.c:5111 mm/memory.c:4232 mm/memory.c:6052 mm/memory.c:6195) 
[    5.962079] __sys_sendmsg (net/socket.c:2700) 
[    5.962108] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[    5.962141] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[    5.962184] RIP: 0033:0x7f873f2a61e7
[ 5.962214] Code: 0e 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:	0e                   	(bad)
   1:	00 f7                	add    %dh,%bh
   3:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   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)
[    5.962325] RSP: 002b:00007ffc6e8dcae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[    5.962377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f873f2a61e7
[    5.962428] RDX: 0000000000000000 RSI: 00007ffc6e8dcb50 RDI: 0000000000000006
[    5.962491] RBP: 00007ffc6e8dcc40 R08: 0000000000000006 R09: 00007f873f4720c0
[    5.962537] R10: 00007f873f19e6f8 R11: 0000000000000246 R12: 00007ffc6e8df9b1


Finger prints:
bond_fill_info:rtnl_getlink:rtnetlink_rcv_msg:netlink_rcv_skb:netlink_unicast