======================================
| xx__-> [  211.658574] ------------[ cut here ]------------
| [  211.658625] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/799
| [  211.658688] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.658800] Tainted: [W]=WARN
[  211.658822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.658864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.658902] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.659009] RSP: 0018:ff4ed052c02a3cc8 EFLAGS: 00010286
[  211.659042] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.659085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.659128] RBP: 0000000000000000 R08: ff3bf9e5c18ea450 R09: ff3bf9e5c4f3102c
[  211.659171] R10: ff3bf9e5c4f33118 R11: fefefefefefefeff R12: 0000000000000000
[  211.659212] R13: 0000000000000010 R14: ff3bf9e5c4f33000 R15: ff3bf9e5c3152b00
[  211.659258] FS:  00007f3e8aec9840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.659304] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.659341] CR2: 00007f3e8b0cac20 CR3: 0000000003342006 CR4: 0000000000771ef0
[  211.659388] PKRU: 55555554
[  211.659404] Call Trace:
[  211.659420]  <TASK>
[  211.659437]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.659458]  register_netdevice (net/core/dev.c:11488)
[  211.659483]  register_netdev (net/core/dev.c:11552)
[  211.659506]  loopback_net_init (drivers/net/loopback.c:218)
[  211.659534]  ops_init (net/core/net_namespace.c:137)
[  211.659562]  setup_net (net/core/net_namespace.c:446)
[  211.659585]  copy_net_ns (net/core/net_namespace.c:579)
[  211.659606]  create_new_namespaces (kernel/nsproxy.c:132)
[  211.659641]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[  211.659668]  ksys_unshare (kernel/fork.c:3243)
[  211.659694]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[  211.659715]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.659743]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.659775] RIP: 0033:0x7f3e8b18bbcb
[  211.659800] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
All code
========
   0:	73 01                	jae    0x3
   2:	c3                   	ret
   3:	48 8b 0d 2d 82 0f 00 	mov    0xf822d(%rip),%rcx        # 0xf8237
   a:	f7 d8                	neg    %eax
   c:	64 89 01             	mov    %eax,%fs:(%rcx)
   f:	48 83 c8 ff          	or     $0xffffffffffffffff,%rax
  13:	c3                   	ret
  14:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
  1b:	00 00 00 
  1e:	90                   	nop
  1f:	f3 0f 1e fa          	endbr64
  23:	b8 10 01 00 00       	mov    $0x110,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d fd 81 0f 00 	mov    0xf81fd(%rip),%rcx        # 0xf8237
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d fd 81 0f 00 	mov    0xf81fd(%rip),%rcx        # 0xf820d
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[  211.659908] RSP: 002b:00007ffe010938f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[  211.659955] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3e8b18bbcb
[  211.660001] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[  211.660034] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  211.660080] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe01095b20
[  211.660132] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe0109686a
| [  211.663494] ------------[ cut here ]------------
| [  211.663559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/800
| [  211.663648] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.663812] Tainted: [W]=WARN
[  211.663866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.663944] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.664007] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.664145] RSP: 0018:ff4ed052c0283720 EFLAGS: 00010286
[  211.664209] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  211.664285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.664360] RBP: 0000000000000000 R08: ff3bf9e5c18ea450 R09: ff3bf9e5c4f2002c
[  211.664436] R10: ff3bf9e5c4f33118 R11: fefefefefefefeff R12: 0000000000000000
[  211.664512] R13: 0000000000000010 R14: ff3bf9e5c4f33000 R15: ff3bf9e5c3130d00
[  211.664597] FS:  00007f5b3cd8e840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.664679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.664751] CR2: 000000003397f988 CR3: 00000000031d0001 CR4: 0000000000771ef0
[  211.664831] PKRU: 55555554
[  211.664889] Call Trace:
[  211.664937]  <TASK>
[  211.664986]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.665043]  __dev_notify_flags (net/core/dev.c:9787)
[  211.665100]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[  211.665161]  netif_change_flags (net/core/dev.c:9820)
[  211.665219]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  211.665281]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.665347]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.665404]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.665461]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.665529]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.665586]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.665644]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.665707]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.665764]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.665820]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.665883]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.665941]  ___sys_sendmsg (net/socket.c:2752)
[  211.665997]  __sys_sendmsg (net/socket.c:2784)
[  211.666055]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.666119]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.666184] RIP: 0033:0x7f5b3cfc808e
[  211.666240] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.666372] RSP: 002b:00007ffd1be40b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.666448] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5b3cfc808e
[  211.666526] RDX: 0000000000000000 RSI: 00007ffd1be40c30 RDI: 0000000000000005
[  211.666601] RBP: 00007ffd1be40b90 R08: 0000000000000000 R09: 0000000000000000
[  211.666679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.666756] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1be41300
| [  211.679884] ------------[ cut here ]------------
| [  211.679937] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/804
| [  211.679995] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.680093] Tainted: [W]=WARN
[  211.680123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.680153] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.680183] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.680278] RSP: 0018:ff4ed052c029bcc8 EFLAGS: 00010286
[  211.680304] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.680344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.680384] RBP: 0000000000000000 R08: ff3bf9e5c18ea7d0 R09: ff3bf9e5c4f1202c
[  211.680427] R10: ff3bf9e5c4f35118 R11: fefefefefefefeff R12: 0000000000000000
[  211.680471] R13: 0000000000000010 R14: ff3bf9e5c4f35000 R15: ff3bf9e5c3156c00
[  211.680520] FS:  00007fd9cc7f7840(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.680565] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.680600] CR2: 00007fd9cca017d0 CR3: 000000000202a001 CR4: 0000000000771ef0
[  211.680639] PKRU: 55555554
[  211.680654] Call Trace:
[  211.680671]  <TASK>
[  211.680687]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.680708]  register_netdevice (net/core/dev.c:11488)
[  211.680730]  register_netdev (net/core/dev.c:11552)
[  211.680758]  loopback_net_init (drivers/net/loopback.c:218)
[  211.680782]  ops_init (net/core/net_namespace.c:137)
[  211.680806]  setup_net (net/core/net_namespace.c:446)
[  211.680826]  copy_net_ns (net/core/net_namespace.c:579)
[  211.680848]  create_new_namespaces (kernel/nsproxy.c:132)
[  211.680891]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[  211.680920]  ksys_unshare (kernel/fork.c:3243)
[  211.680939]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[  211.680961]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.680986]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.681016] RIP: 0033:0x7fd9ccab9bcb
[  211.681039] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
All code
========
   0:	73 01                	jae    0x3
   2:	c3                   	ret
   3:	48 8b 0d 2d 82 0f 00 	mov    0xf822d(%rip),%rcx        # 0xf8237
   a:	f7 d8                	neg    %eax
   c:	64 89 01             	mov    %eax,%fs:(%rcx)
   f:	48 83 c8 ff          	or     $0xffffffffffffffff,%rax
  13:	c3                   	ret
  14:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
  1b:	00 00 00 
  1e:	90                   	nop
  1f:	f3 0f 1e fa          	endbr64
  23:	b8 10 01 00 00       	mov    $0x110,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d fd 81 0f 00 	mov    0xf81fd(%rip),%rcx        # 0xf8237
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d fd 81 0f 00 	mov    0xf81fd(%rip),%rcx        # 0xf820d
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[  211.681140] RSP: 002b:00007ffeed544f88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[  211.681177] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd9ccab9bcb
[  211.681218] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[  211.681258] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  211.681297] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeed5471b0
[  211.681340] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffeed54786a
| [  211.684536] ------------[ cut here ]------------
| [  211.684572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/805
| [  211.684630] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.684724] Tainted: [W]=WARN
[  211.684746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.684781] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.684811] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.684913] RSP: 0018:ff4ed052c029b720 EFLAGS: 00010286
[  211.684941] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  211.684981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.685026] RBP: 0000000000000000 R08: ff3bf9e5c18ea7d0 R09: ff3bf9e5c4f3102c
[  211.685069] R10: ff3bf9e5c4f35118 R11: fefefefefefefeff R12: 0000000000000000
[  211.685117] R13: 0000000000000010 R14: ff3bf9e5c4f35000 R15: ff3bf9e5c3152b00
[  211.685166] FS:  00007fab74865840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.685210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.685244] CR2: 0000000033f9a988 CR3: 00000000033d7006 CR4: 0000000000771ef0
[  211.685288] PKRU: 55555554
[  211.685303] Call Trace:
[  211.685317]  <TASK>
[  211.685333]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.685354]  __dev_notify_flags (net/core/dev.c:9787)
[  211.685378]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[  211.685399]  netif_change_flags (net/core/dev.c:9820)
[  211.685419]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  211.685439]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.685469]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.685495]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.685518]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.685547]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.685568]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.685589]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.685622]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.685642]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.685666]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.685689]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.685711]  ___sys_sendmsg (net/socket.c:2752)
[  211.685733]  __sys_sendmsg (net/socket.c:2784)
[  211.685758]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.685780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.685810] RIP: 0033:0x7fab74a9f08e
[  211.685832] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.685934] RSP: 002b:00007fff911238a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.685979] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fab74a9f08e
[  211.686025] RDX: 0000000000000000 RSI: 00007fff91123950 RDI: 0000000000000005
[  211.686067] RBP: 00007fff911238b0 R08: 0000000000000000 R09: 0000000000000000
[  211.686104] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.686193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff91124020
| [  211.698802] ------------[ cut here ]------------
| [  211.698840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/809
| [  211.698896] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.698983] Tainted: [W]=WARN
[  211.699003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.699040] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.699070] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.699184] RSP: 0018:ff4ed052c0377cc8 EFLAGS: 00010286
[  211.699211] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.699250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.699291] RBP: 0000000000000000 R08: ff3bf9e5c194a890 R09: ff3bf9e5c4f1102c
[  211.699333] R10: ff3bf9e5c4efe118 R11: fefefefefefefeff R12: 0000000000000000
[  211.699370] R13: 0000000000000010 R14: ff3bf9e5c4efe000 R15: ff3bf9e5c3152b00
[  211.699413] FS:  00007f463ef65840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.699455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.699491] CR2: 00007f463f171690 CR3: 0000000004ee5005 CR4: 0000000000771ef0
[  211.699535] PKRU: 55555554
[  211.699549] Call Trace:
[  211.699564]  <TASK>
[  211.699579]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.699602]  register_netdevice (net/core/dev.c:11488)
[  211.699626]  register_netdev (net/core/dev.c:11552)
[  211.699649]  loopback_net_init (drivers/net/loopback.c:218)
[  211.699674]  ops_init (net/core/net_namespace.c:137)
[  211.699696]  setup_net (net/core/net_namespace.c:446)
[  211.699720]  copy_net_ns (net/core/net_namespace.c:579)
[  211.699742]  create_new_namespaces (kernel/nsproxy.c:132)
[  211.699775]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[  211.699805]  ksys_unshare (kernel/fork.c:3243)
[  211.699827]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[  211.699848]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.699873]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.699902] RIP: 0033:0x7f463f227bcb
[  211.699930] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
All code
========
   0:	73 01                	jae    0x3
   2:	c3                   	ret
   3:	48 8b 0d 2d 82 0f 00 	mov    0xf822d(%rip),%rcx        # 0xf8237
   a:	f7 d8                	neg    %eax
   c:	64 89 01             	mov    %eax,%fs:(%rcx)
   f:	48 83 c8 ff          	or     $0xffffffffffffffff,%rax
  13:	c3                   	ret
  14:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
  1b:	00 00 00 
  1e:	90                   	nop
  1f:	f3 0f 1e fa          	endbr64
  23:	b8 10 01 00 00       	mov    $0x110,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d fd 81 0f 00 	mov    0xf81fd(%rip),%rcx        # 0xf8237
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d fd 81 0f 00 	mov    0xf81fd(%rip),%rcx        # 0xf820d
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[  211.700033] RSP: 002b:00007ffc001b95b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[  211.700077] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f463f227bcb
[  211.700122] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[  211.700164] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  211.700205] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc001bb7e0
[  211.700246] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc001bc86a
| [  211.703501] ------------[ cut here ]------------
| [  211.703570] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/810
| [  211.703662] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.703826] Tainted: [W]=WARN
[  211.703889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.703958] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.704021] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.704158] RSP: 0018:ff4ed052c037f720 EFLAGS: 00010286
[  211.704220] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  211.704296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.704370] RBP: 0000000000000000 R08: ff3bf9e5c194a890 R09: ff3bf9e5c4f2002c
[  211.704448] R10: ff3bf9e5c4efe118 R11: fefefefefefefeff R12: 0000000000000000
[  211.704523] R13: 0000000000000010 R14: ff3bf9e5c4efe000 R15: ff3bf9e5c3130d00
[  211.704602] FS:  00007f1f716da840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.704679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.704749] CR2: 000000000e6c6988 CR3: 0000000004c0b003 CR4: 0000000000771ef0
[  211.704828] PKRU: 55555554
[  211.704882] Call Trace:
[  211.704930]  <TASK>
[  211.704978]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.705035]  __dev_notify_flags (net/core/dev.c:9787)
[  211.705092]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[  211.705152]  netif_change_flags (net/core/dev.c:9820)
[  211.705209]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  211.705266]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.705331]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.705388]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.705445]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.705509]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.705571]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.705628]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.705691]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.705748]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.705805]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.705861]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.705924]  ___sys_sendmsg (net/socket.c:2752)
[  211.705981]  __sys_sendmsg (net/socket.c:2784)
[  211.706039]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.706095]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.706166] RIP: 0033:0x7f1f7191408e
[  211.706222] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.706352] RSP: 002b:00007fffb942bd10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.706431] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1f7191408e
[  211.706508] RDX: 0000000000000000 RSI: 00007fffb942bdc0 RDI: 0000000000000005
[  211.706583] RBP: 00007fffb942bd20 R08: 0000000000000000 R09: 0000000000000000
[  211.706660] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.706736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb942c490
| [  211.717577] ------------[ cut here ]------------
| [  211.717610] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/813
| [  211.717657] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.717740] Tainted: [W]=WARN
[  211.717760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.717796] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.717828] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.717930] RSP: 0018:ff4ed052c03975f0 EFLAGS: 00010286
[  211.717959] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.718004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.718046] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c2f01030
[  211.718089] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.718128] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  211.718172] FS:  00007fdbff5e9840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.718217] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.718246] CR2: 00000000004eb188 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.718290] PKRU: 55555554
[  211.718305] Call Trace:
[  211.718318]  <TASK>
[  211.718334]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.718356]  __dev_notify_flags (net/core/dev.c:9787)
[  211.718378]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.718406]  ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3))
[  211.718436]  veth_newlink (drivers/net/veth.c:1871)
[  211.718457]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.718479]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.718507]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.718531]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.718563]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.718593]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.718622]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.718644]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.718671]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.718692]  ___sys_sendmsg (net/socket.c:2752)
[  211.718713]  __sys_sendmsg (net/socket.c:2784)
[  211.718734]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.718756]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.718783] RIP: 0033:0x7fdbff82308e
[  211.718803] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.718908] RSP: 002b:00007fff03bacda0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.718953] RAX: ffffffffffffffda RBX: 00007fff03bad548 RCX: 00007fdbff82308e
[  211.718997] RDX: 0000000000000000 RSI: 00007fff03bace50 RDI: 0000000000000005
[  211.719038] RBP: 00007fff03bacdb0 R08: 0000000000000000 R09: 0000000000000000
[  211.719079] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.719128] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff03bad520
| [  211.719315] ------------[ cut here ]------------
| [  211.719343] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/813
| [  211.719395] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.719491] Tainted: [W]=WARN
[  211.719510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.719551] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.719581] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.719680] RSP: 0018:ff4ed052c0397870 EFLAGS: 00010286
[  211.719708] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.719756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.719795] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c4f26030
[  211.719835] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.719892] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156600
[  211.719934] FS:  00007fdbff5e9840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.719979] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.720017] CR2: 00000000004eb188 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.720062] PKRU: 55555554
[  211.720077] Call Trace:
[  211.720092]  <TASK>
[  211.720105]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.720132]  __dev_notify_flags (net/core/dev.c:9787)
[  211.720152]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.720175]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.720198]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.720231]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.720251]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.720282]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.720309]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.720332]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.720354]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.720377]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.720399]  ___sys_sendmsg (net/socket.c:2752)
[  211.720421]  __sys_sendmsg (net/socket.c:2784)
[  211.720442]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.720464]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.720490] RIP: 0033:0x7fdbff82308e
[  211.720510] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.720608] RSP: 002b:00007fff03bacda0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.720652] RAX: ffffffffffffffda RBX: 00007fff03bad548 RCX: 00007fdbff82308e
[  211.720694] RDX: 0000000000000000 RSI: 00007fff03bace50 RDI: 0000000000000005
[  211.720737] RBP: 00007fff03bacdb0 R08: 0000000000000000 R09: 0000000000000000
[  211.720778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.720823] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff03bad520
| [  211.724289] ------------[ cut here ]------------
| [  211.724366] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/814
| [  211.724460] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.724636] Tainted: [W]=WARN
[  211.724694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.724766] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.724834] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.724977] RSP: 0018:ff4ed052c039f5f0 EFLAGS: 00010286
[  211.725043] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.725132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.725212] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c4efb030
[  211.725292] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.725371] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c1d80b00
[  211.725455] FS:  00007fe007ed9840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.725538] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.725611] CR2: 00000000004eb188 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.725694] PKRU: 55555554
[  211.725746] Call Trace:
[  211.725798]  <TASK>
[  211.725850]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.725920]  __dev_notify_flags (net/core/dev.c:9787)
[  211.725981]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.726040]  ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3))
[  211.726107]  veth_newlink (drivers/net/veth.c:1871)
[  211.726180]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.726241]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.726308]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.726369]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.726437]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.726505]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.726566]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.726626]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.726687]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.726748]  ___sys_sendmsg (net/socket.c:2752)
[  211.726810]  __sys_sendmsg (net/socket.c:2784)
[  211.726880]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.726941]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.727007] RIP: 0033:0x7fe00811308e
[  211.727066] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.727256] RSP: 002b:00007ffc895361c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.727339] RAX: ffffffffffffffda RBX: 00007ffc89536968 RCX: 00007fe00811308e
[  211.727418] RDX: 0000000000000000 RSI: 00007ffc89536270 RDI: 0000000000000005
[  211.727500] RBP: 00007ffc895361d0 R08: 0000000000000000 R09: 0000000000000000
[  211.727582] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.727662] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc89536940
| [  211.728024] ------------[ cut here ]------------
| [  211.728092] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/814
| [  211.728191] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.728361] Tainted: [W]=WARN
[  211.728419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.728491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.728558] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.728692] RSP: 0018:ff4ed052c039f870 EFLAGS: 00010286
[  211.728758] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.728839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.728928] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c4f6b030
[  211.729007] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.729088] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c1d80b00
[  211.729179] FS:  00007fe007ed9840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.729261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.729333] CR2: 00000000004eb188 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.729414] PKRU: 55555554
[  211.729466] Call Trace:
[  211.729517]  <TASK>
[  211.729569]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.729629]  __dev_notify_flags (net/core/dev.c:9787)
[  211.729691]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.729751]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.729815]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.729894]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.729954]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.730023]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.730089]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.730160]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.730221]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.730282]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.730343]  ___sys_sendmsg (net/socket.c:2752)
[  211.730404]  __sys_sendmsg (net/socket.c:2784)
[  211.730464]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.730525]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.730591] RIP: 0033:0x7fe00811308e
[  211.730652] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.730789] RSP: 002b:00007ffc895361c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.730878] RAX: ffffffffffffffda RBX: 00007ffc89536968 RCX: 00007fe00811308e
[  211.730959] RDX: 0000000000000000 RSI: 00007ffc89536270 RDI: 0000000000000005
[  211.731039] RBP: 00007ffc895361d0 R08: 0000000000000000 R09: 0000000000000000
[  211.731127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.731210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc89536940
| [  211.734687] ------------[ cut here ]------------
| [  211.734729] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/815
| [  211.734781] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.734886] Tainted: [W]=WARN
[  211.734908] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.734949] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.734979] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.735078] RSP: 0018:ff4ed052c03b75f0 EFLAGS: 00010286
[  211.735104] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.735152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.735200] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c4f6d030
[  211.735242] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.735284] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3152b00
[  211.735330] FS:  00007f5b5c434840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.735373] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.735409] CR2: 00000000004eb188 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.735454] PKRU: 55555554
[  211.735469] Call Trace:
[  211.735490]  <TASK>
[  211.735505]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.735525]  __dev_notify_flags (net/core/dev.c:9787)
[  211.735548]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.735568]  ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3))
[  211.735594]  veth_newlink (drivers/net/veth.c:1871)
[  211.735619]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.735644]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.735670]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.735692]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.735724]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.735758]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.735781]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.735803]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.735823]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.735843]  ___sys_sendmsg (net/socket.c:2752)
[  211.735865]  __sys_sendmsg (net/socket.c:2784)
[  211.735890]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.735917]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.735948] RIP: 0033:0x7f5b5c66e08e
[  211.735968] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.736071] RSP: 002b:00007ffd87794c00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.736146] RAX: ffffffffffffffda RBX: 00007ffd877953a8 RCX: 00007f5b5c66e08e
[  211.736191] RDX: 0000000000000000 RSI: 00007ffd87794cb0 RDI: 0000000000000005
[  211.736232] RBP: 00007ffd87794c10 R08: 0000000000000000 R09: 0000000000000000
[  211.736277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.736322] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd87795380
| [  211.736554] ------------[ cut here ]------------
| [  211.736582] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/815
| [  211.736638] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.736720] Tainted: [W]=WARN
[  211.736741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.736776] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.736805] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.736909] RSP: 0018:ff4ed052c03b7870 EFLAGS: 00010286
[  211.736938] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.736982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.737022] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c6df2030
[  211.737070] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.737116] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.737167] FS:  00007f5b5c434840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.737209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.737243] CR2: 00000000004eb188 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.737284] PKRU: 55555554
[  211.737298] Call Trace:
[  211.737314]  <TASK>
[  211.737329]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.737347]  __dev_notify_flags (net/core/dev.c:9787)
[  211.737370]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.737392]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.737415]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.737443]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.737466]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.737495]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.737522]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.737543]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.737565]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.737588]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.737615]  ___sys_sendmsg (net/socket.c:2752)
[  211.737643]  __sys_sendmsg (net/socket.c:2784)
[  211.737665]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.737689]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.737719] RIP: 0033:0x7f5b5c66e08e
[  211.737740] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.737841] RSP: 002b:00007ffd87794c00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.737888] RAX: ffffffffffffffda RBX: 00007ffd877953a8 RCX: 00007f5b5c66e08e
[  211.737927] RDX: 0000000000000000 RSI: 00007ffd87794cb0 RDI: 0000000000000005
[  211.737971] RBP: 00007ffd87794c10 R08: 0000000000000000 R09: 0000000000000000
[  211.738015] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.738056] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd87795380
| [  211.741565] ------------[ cut here ]------------
| [  211.741638] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/816
| [  211.741730] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.741912] Tainted: [W]=WARN
[  211.741970] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.742042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.742109] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.742255] RSP: 0018:ff4ed052c03bf5f0 EFLAGS: 00010286
[  211.742321] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.742402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.742481] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c6df6030
[  211.742561] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.742641] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c3130d00
[  211.742724] FS:  00007fc3a48cf840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.742808] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.742890] CR2: 00000000004eb188 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.742971] PKRU: 55555554
[  211.743022] Call Trace:
[  211.743074]  <TASK>
[  211.743133]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.743194]  __dev_notify_flags (net/core/dev.c:9787)
[  211.743259]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.743333]  ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3))
[  211.743404]  veth_newlink (drivers/net/veth.c:1871)
[  211.743470]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.743531]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.743598]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.743659]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.743727]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.743794]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.743855]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.743922]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.743984]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.744044]  ___sys_sendmsg (net/socket.c:2752)
[  211.744107]  __sys_sendmsg (net/socket.c:2784)
[  211.744177]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.744238]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.744304] RIP: 0033:0x7fc3a4b0908e
[  211.744363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.744499] RSP: 002b:00007ffcec9d7a90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.744579] RAX: ffffffffffffffda RBX: 00007ffcec9d8238 RCX: 00007fc3a4b0908e
[  211.744659] RDX: 0000000000000000 RSI: 00007ffcec9d7b40 RDI: 0000000000000005
[  211.744739] RBP: 00007ffcec9d7aa0 R08: 0000000000000000 R09: 0000000000000000
[  211.744819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.744906] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcec9d8210
| [  211.745251] ------------[ cut here ]------------
| [  211.745317] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/816
| [  211.745406] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.745577] Tainted: [W]=WARN
[  211.745634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.745708] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.745775] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.745921] RSP: 0018:ff4ed052c03bf870 EFLAGS: 00010286
[  211.745986] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.746067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.746156] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7433030
[  211.746235] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.746316] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c3130d00
[  211.746397] FS:  00007fc3a48cf840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.746480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.746552] CR2: 00000000004eb188 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.746633] PKRU: 55555554
[  211.746684] Call Trace:
[  211.746735]  <TASK>
[  211.746787]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.746847]  __dev_notify_flags (net/core/dev.c:9787)
[  211.746921]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.746981]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.747043]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.747117]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.747179]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[  211.747246]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.747313]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.747383]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.747443]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.747503]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.747564]  ___sys_sendmsg (net/socket.c:2752)
[  211.747626]  __sys_sendmsg (net/socket.c:2784)
[  211.747686]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.747747]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.747813] RIP: 0033:0x7fc3a4b0908e
[  211.747880] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.748016] RSP: 002b:00007ffcec9d7a90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.748096] RAX: ffffffffffffffda RBX: 00007ffcec9d8238 RCX: 00007fc3a4b0908e
[  211.748184] RDX: 0000000000000000 RSI: 00007ffcec9d7b40 RDI: 0000000000000005
[  211.748265] RBP: 00007ffcec9d7aa0 R08: 0000000000000000 R09: 0000000000000000
[  211.748345] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.748425] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcec9d8210
| [  211.751778] ------------[ cut here ]------------
| [  211.751807] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/817
| [  211.751861] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.751956] Tainted: [W]=WARN
[  211.751977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.752011] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.752041] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.752139] RSP: 0018:ff4ed052c03c7870 EFLAGS: 00010286
[  211.752173] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.752214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.752259] RBP: 0000000000000000 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c7437030
[  211.752302] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.752350] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3156600
[  211.752395] FS:  00007f7d2795d840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.752439] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.752474] CR2: 000000000044002e CR3: 0000000004d1b004 CR4: 0000000000771ef0
[  211.752515] PKRU: 55555554
[  211.752530] Call Trace:
[  211.752544]  <TASK>
[  211.752558]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.752579]  __dev_notify_flags (net/core/dev.c:9787)
[  211.752601]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.752624]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.752645]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.752675]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.752700]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[  211.752731]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.752760]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.752782]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.752806]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.752827]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.752846]  ___sys_sendmsg (net/socket.c:2752)
[  211.752874]  __sys_sendmsg (net/socket.c:2784)
[  211.752897]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.752920]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.752950] RIP: 0033:0x7f7d27b9708e
[  211.752973] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.753073] RSP: 002b:00007ffe5ab5a3b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.753120] RAX: ffffffffffffffda RBX: 00007ffe5ab5ab58 RCX: 00007f7d27b9708e
[  211.753162] RDX: 0000000000000000 RSI: 00007ffe5ab5a460 RDI: 0000000000000005
[  211.753204] RBP: 00007ffe5ab5a3c0 R08: 0000000000000000 R09: 0000000000000000
[  211.753244] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.753288] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5ab5ab30
| [  211.756685] ------------[ cut here ]------------
| [  211.756753] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/819
| [  211.756845] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.757029] Tainted: [W]=WARN
[  211.757087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.757168] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.757236] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.757375] RSP: 0018:ff4ed052c03d7870 EFLAGS: 00010286
[  211.757441] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.757521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.757601] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c7430030
[  211.757681] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  211.757761] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c1d80b00
[  211.757846] FS:  00007f6c015ac840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.757937] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.758010] CR2: 000000000044002e CR3: 0000000004d10002 CR4: 0000000000771ef0
[  211.758093] PKRU: 55555554
[  211.758148] Call Trace:
[  211.758199]  <TASK>
[  211.758251]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.758311]  __dev_notify_flags (net/core/dev.c:9787)
[  211.758372]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.758432]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.758493]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.758561]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.758622]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[  211.758690]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.758757]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.758818]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.758886]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.758947]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.759008]  ___sys_sendmsg (net/socket.c:2752)
[  211.759069]  __sys_sendmsg (net/socket.c:2784)
[  211.759136]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.759197]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.759264] RIP: 0033:0x7f6c017e608e
[  211.759323] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.759458] RSP: 002b:00007fff4033b9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.759539] RAX: ffffffffffffffda RBX: 00007fff4033c178 RCX: 00007f6c017e608e
[  211.759618] RDX: 0000000000000000 RSI: 00007fff4033ba80 RDI: 0000000000000005
[  211.759697] RBP: 00007fff4033b9e0 R08: 0000000000000000 R09: 0000000000000000
[  211.759778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.759859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4033c150
| [  211.763159] ------------[ cut here ]------------
| [  211.763193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/821
| [  211.763245] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.763345] Tainted: [W]=WARN
[  211.763369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.763407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.763437] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.763545] RSP: 0018:ff4ed052c03df870 EFLAGS: 00010286
[  211.763575] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  211.763615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.763660] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c7434030
[  211.763702] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.763743] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3152b00
[  211.763786] FS:  00007f68bb2fb840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.763820] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.763857] CR2: 000000000044002e CR3: 0000000004d1b006 CR4: 0000000000771ef0
[  211.763904] PKRU: 55555554
[  211.763919] Call Trace:
[  211.763934]  <TASK>
[  211.763949]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.763972]  __dev_notify_flags (net/core/dev.c:9787)
[  211.763995]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[  211.764017]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[  211.764042]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.764069]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.764092]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[  211.764132]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.764166]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.764189]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.764209]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.764232]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.764254]  ___sys_sendmsg (net/socket.c:2752)
[  211.764277]  __sys_sendmsg (net/socket.c:2784)
[  211.764298]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.764318]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.764341] RIP: 0033:0x7f68bb53508e
[  211.764363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.764461] RSP: 002b:00007ffc1f5cb540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.764503] RAX: ffffffffffffffda RBX: 00007ffc1f5cbce8 RCX: 00007f68bb53508e
[  211.764542] RDX: 0000000000000000 RSI: 00007ffc1f5cb5f0 RDI: 0000000000000005
[  211.764586] RBP: 00007ffc1f5cb550 R08: 0000000000000000 R09: 0000000000000000
[  211.764626] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.764671] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1f5cbcc0
| [  211.767678] ------------[ cut here ]------------
| [  211.767716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.767782] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.767896] Tainted: [W]=WARN
[  211.767915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.767951] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.767981] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.768083] RSP: 0018:ff4ed052c03e7600 EFLAGS: 00010286
[  211.768118] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.768162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.768203] RBP: 0000000000000000 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c7434030
[  211.768246] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.768288] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3156600
[  211.768331] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.768375] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.768410] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.768452] PKRU: 55555554
[  211.768467] Call Trace:
[  211.768483]  <TASK>
[  211.768498]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.768521]  notifier_call_chain (kernel/notifier.c:85)
[  211.768547]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[  211.768575]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[  211.768599]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[  211.768620]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.768643]  do_set_master (net/core/rtnetlink.c:3011)
[  211.768668]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.768691]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.768722]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.768744]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.768771]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.768800]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.768822]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.768844]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.768874]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.768896]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.768919]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.768942]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.768962]  ___sys_sendmsg (net/socket.c:2752)
[  211.768985]  __sys_sendmsg (net/socket.c:2784)
[  211.769007]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.769029]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.769058] RIP: 0033:0x7f731841608e
[  211.769080] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.769176] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.769223] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.769266] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.769311] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.769353] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.769397] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.769498] ------------[ cut here ]------------
| [  211.769528] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.769580] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.769672] Tainted: [W]=WARN
[  211.769693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.769730] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.769759] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.769860] RSP: 0018:ff4ed052c03e75a8 EFLAGS: 00010286
[  211.769891] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.769932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.769975] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  211.770018] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.770057] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156600
[  211.770101] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.770145] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.770179] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.770218] PKRU: 55555554
[  211.770232] Call Trace:
[  211.770246]  <TASK>
[  211.770260]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.770282]  notifier_call_chain (kernel/notifier.c:85)
[  211.770307]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.770337]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.770360]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.770384]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.770406]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.770428]  do_set_master (net/core/rtnetlink.c:3011)
[  211.770449]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.770470]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.770498]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.770521]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.770542]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.770570]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.770591]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.770611]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.770639]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.770661]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.770683]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.770706]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.770728]  ___sys_sendmsg (net/socket.c:2752)
[  211.770751]  __sys_sendmsg (net/socket.c:2784)
[  211.770772]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.770794]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.770824] RIP: 0033:0x7f731841608e
[  211.770845] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.770952] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.770995] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.771034] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.771075] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.771118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.771149] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.771235] ------------[ cut here ]------------
| [  211.771264] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.771321] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.771416] Tainted: [W]=WARN
[  211.771437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.771475] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.771506] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.771607] RSP: 0018:ff4ed052c03e7600 EFLAGS: 00010286
[  211.771634] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.771678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.771723] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  211.771764] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.771808] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156600
[  211.771850] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.771901] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.771936] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.771981] PKRU: 55555554
[  211.771993] Call Trace:
[  211.772004]  <TASK>
[  211.772015]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.772038]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.772061]  dev_open (net/core/dev_api.c:202)
[  211.772084]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.772107]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.772135]  do_set_master (net/core/rtnetlink.c:3011)
[  211.772159]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.772181]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.772205]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.772226]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.772250]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.772275]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.772297]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.772317]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.772346]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.772369]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.772391]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.772415]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.772436]  ___sys_sendmsg (net/socket.c:2752)
[  211.772458]  __sys_sendmsg (net/socket.c:2784)
[  211.772479]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.772502]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.772530] RIP: 0033:0x7f731841608e
[  211.772552] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.772652] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.772694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.772737] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.772776] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.772818] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.772861] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.772959] ------------[ cut here ]------------
| [  211.772986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.773034] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.773134] Tainted: [W]=WARN
[  211.773155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.773190] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.773220] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.773316] RSP: 0018:ff4ed052c03e75e8 EFLAGS: 00010286
[  211.773343] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.773387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.773425] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  211.773467] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.773509] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156600
[  211.773552] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.773595] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.773629] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.773672] PKRU: 55555554
[  211.773686] Call Trace:
[  211.773701]  <TASK>
[  211.773715]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.773737]  notifier_call_chain (kernel/notifier.c:85)
[  211.773759]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.773787]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.773809]  do_set_master (net/core/rtnetlink.c:3011)
[  211.773830]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.773852]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.773885]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.773909]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.773930]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.773962]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.773984]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.774010]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.774043]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.774064]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.774086]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.774108]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.774133]  ___sys_sendmsg (net/socket.c:2752)
[  211.774156]  __sys_sendmsg (net/socket.c:2784)
[  211.774178]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.774199]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.774227] RIP: 0033:0x7f731841608e
[  211.774248] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.774339] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.774379] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.774423] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.774461] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.774502] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.774545] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.774637] ------------[ cut here ]------------
| [  211.774665] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.774717] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.774803] Tainted: [W]=WARN
[  211.774825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.774859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.774889] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.775001] RSP: 0018:ff4ed052c03e75e8 EFLAGS: 00010286
[  211.775032] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.775075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.775121] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  211.775164] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.775204] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156600
[  211.775247] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.775291] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.775323] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.775368] PKRU: 55555554
[  211.775381] Call Trace:
[  211.775394]  <TASK>
[  211.775409]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.775426]  notifier_call_chain (kernel/notifier.c:85)
[  211.775449]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.775477]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.775499]  do_set_master (net/core/rtnetlink.c:3011)
[  211.775521]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.775546]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.775575]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.775597]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.775618]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.775647]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.775669]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.775689]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.775721]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.775743]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.775762]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.775784]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.775805]  ___sys_sendmsg (net/socket.c:2752)
[  211.775828]  __sys_sendmsg (net/socket.c:2784)
[  211.775849]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.775873]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.775899] RIP: 0033:0x7f731841608e
[  211.775919] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.776020] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.776062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.776108] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.776161] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.776203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.776245] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.776346] ------------[ cut here ]------------
| [  211.776374] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.776426] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.776517] Tainted: [W]=WARN
[  211.776538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.776571] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.776599] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.776700] RSP: 0018:ff4ed052c03e7568 EFLAGS: 00010286
[  211.776729] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.776779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.776823] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  211.776872] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.776919] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156600
[  211.776963] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.777006] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.777038] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.777083] PKRU: 55555554
[  211.777101] Call Trace:
[  211.777118]  <TASK>
[  211.777134]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.777162]  notifier_call_chain (kernel/notifier.c:85)
[  211.777181]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.777212]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.777240]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.777263]  do_set_master (net/core/rtnetlink.c:3011)
[  211.777285]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.777306]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.777336]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.777363]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.777385]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.777413]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.777433]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.777454]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.777482]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.777504]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.777527]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.777551]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.777575]  ___sys_sendmsg (net/socket.c:2752)
[  211.777599]  __sys_sendmsg (net/socket.c:2784)
[  211.777622]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.777644]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.777671] RIP: 0033:0x7f731841608e
[  211.777689] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.777798] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.777841] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.777888] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.777932] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.777973] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.778013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.778116] ------------[ cut here ]------------
| [  211.778144] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.778191] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.778287] Tainted: [W]=WARN
[  211.778307] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.778346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.778372] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.778479] RSP: 0018:ff4ed052c03e75e8 EFLAGS: 00010286
[  211.778506] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.778547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.778590] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  211.778640] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.778688] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156600
[  211.778736] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.778781] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.778816] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.778859] PKRU: 55555554
[  211.778875] Call Trace:
[  211.778889]  <TASK>
[  211.778905]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.778925]  notifier_call_chain (kernel/notifier.c:85)
[  211.778948]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.778977]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.779000]  do_set_master (net/core/rtnetlink.c:3011)
[  211.779023]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.779045]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.779075]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.779099]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.779124]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.779158]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.779180]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.779205]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.779233]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.779254]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.779276]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.779297]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.779319]  ___sys_sendmsg (net/socket.c:2752)
[  211.779339]  __sys_sendmsg (net/socket.c:2784)
[  211.779360]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.779382]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.779410] RIP: 0033:0x7f731841608e
[  211.779432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.779530] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.779575] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.779620] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.779666] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.779707] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.779749] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.779847] ------------[ cut here ]------------
| [  211.779880] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/823
| [  211.779932] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.780023] Tainted: [W]=WARN
[  211.780046] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.780081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.780109] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.780195] RSP: 0018:ff4ed052c03e75b8 EFLAGS: 00010286
[  211.780223] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.780268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.780310] RBP: 0000000000000002 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c7434030
[  211.780354] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.780401] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3156600
[  211.780453] FS:  00007f73181dc840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.780496] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.780527] CR2: 000000001dc47988 CR3: 0000000004d1b002 CR4: 0000000000771ef0
[  211.780568] PKRU: 55555554
[  211.780584] Call Trace:
[  211.780597]  <TASK>
[  211.780612]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.780632]  notifier_call_chain (kernel/notifier.c:85)
[  211.780654]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.780688]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.780713]  do_set_master (net/core/rtnetlink.c:3011)
[  211.780734]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.780755]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.780784]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.780807]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.780827]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.780850]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.780873]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.780895]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.780922]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.780945]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.780967]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.780986]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.781006]  ___sys_sendmsg (net/socket.c:2752)
[  211.781027]  __sys_sendmsg (net/socket.c:2784)
[  211.781047]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.781068]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.781098] RIP: 0033:0x7f731841608e
[  211.781123] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.781219] RSP: 002b:00007ffde75d8600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.781257] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f731841608e
[  211.781302] RDX: 0000000000000000 RSI: 00007ffde75d86b0 RDI: 0000000000000005
[  211.781344] RBP: 00007ffde75d8610 R08: 0000000000000000 R09: 0000000000000000
[  211.781385] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.781425] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde75d8d80
| [  211.784728] ------------[ cut here ]------------
| [  211.784801] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/824
| [  211.784905] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.785076] Tainted: [W]=WARN
[  211.785142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.785215] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.785282] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.785423] RSP: 0018:ff4ed052c03ef5a8 EFLAGS: 00010286
[  211.785491] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.785572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.785653] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7430030
[  211.785734] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.785816] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3130d00
[  211.785909] FS:  00007fbc74b83840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.785993] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.786069] CR2: 0000000009d83988 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.786158] PKRU: 55555554
[  211.786208] Call Trace:
[  211.786260]  <TASK>
[  211.786313]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.786373]  notifier_call_chain (kernel/notifier.c:85)
[  211.786434]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.786503]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.786563]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.786623]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.786684]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.786746]  do_set_master (net/core/rtnetlink.c:3011)
[  211.786807]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.786878]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.786946]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.787008]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.787069]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.787144]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.787205]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.787266]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.787334]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.787395]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.787457]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.787518]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.787579]  ___sys_sendmsg (net/socket.c:2752)
[  211.787641]  __sys_sendmsg (net/socket.c:2784)
[  211.787704]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.787764]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.787833] RIP: 0033:0x7fbc74dbd08e
[  211.787899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.788039] RSP: 002b:00007ffdb9c68820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.788130] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc74dbd08e
[  211.788213] RDX: 0000000000000000 RSI: 00007ffdb9c688d0 RDI: 0000000000000005
[  211.788292] RBP: 00007ffdb9c68830 R08: 0000000000000000 R09: 0000000000000000
[  211.788375] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.788456] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9c68fa0
| [  211.788669] ------------[ cut here ]------------
| [  211.788734] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/824
| [  211.788823] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.789008] Tainted: [W]=WARN
[  211.789066] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.789148] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.789217] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.789355] RSP: 0018:ff4ed052c03ef600 EFLAGS: 00010286
[  211.789422] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.789502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.789583] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7430030
[  211.789662] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.789742] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3130d00
[  211.789825] FS:  00007fbc74b83840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.789916] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.789988] CR2: 0000000009d83988 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.790069] PKRU: 55555554
[  211.790128] Call Trace:
[  211.790181]  <TASK>
[  211.790232]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.790294]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.790355]  dev_open (net/core/dev_api.c:202)
[  211.790416]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.790477]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.790539]  do_set_master (net/core/rtnetlink.c:3011)
[  211.790601]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.790662]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.790730]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.790791]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.790851]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.790928]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.790989]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.791049]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.791122]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.791184]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.791245]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.791306]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.791368]  ___sys_sendmsg (net/socket.c:2752)
[  211.791429]  __sys_sendmsg (net/socket.c:2784)
[  211.791492]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.791551]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.791618] RIP: 0033:0x7fbc74dbd08e
[  211.791678] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.791814] RSP: 002b:00007ffdb9c68820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.791902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc74dbd08e
[  211.791983] RDX: 0000000000000000 RSI: 00007ffdb9c688d0 RDI: 0000000000000005
[  211.792062] RBP: 00007ffdb9c68830 R08: 0000000000000000 R09: 0000000000000000
[  211.792147] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.792226] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9c68fa0
| [  211.792447] ------------[ cut here ]------------
| [  211.792512] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/824
| [  211.792602] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.792772] Tainted: [W]=WARN
[  211.792832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.792914] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.792981] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.793126] RSP: 0018:ff4ed052c03ef5e8 EFLAGS: 00010286
[  211.793193] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.793273] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.793353] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7430030
[  211.793432] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.793513] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3130d00
[  211.793597] FS:  00007fbc74b83840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.793679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.793751] CR2: 0000000009d83988 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.793834] PKRU: 55555554
[  211.793892] Call Trace:
[  211.793944]  <TASK>
[  211.793995]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.794056]  notifier_call_chain (kernel/notifier.c:85)
[  211.794124]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.794193]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.794254]  do_set_master (net/core/rtnetlink.c:3011)
[  211.794314]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.794374]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.794443]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.794506]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.794567]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.794634]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.794694]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.794755]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.794823]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.794892]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.794952]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.795013]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.795074]  ___sys_sendmsg (net/socket.c:2752)
[  211.795144]  __sys_sendmsg (net/socket.c:2784)
[  211.795206]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.795267]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.795334] RIP: 0033:0x7fbc74dbd08e
[  211.795394] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.795535] RSP: 002b:00007ffdb9c68820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.795618] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc74dbd08e
[  211.795698] RDX: 0000000000000000 RSI: 00007ffdb9c688d0 RDI: 0000000000000005
[  211.795778] RBP: 00007ffdb9c68830 R08: 0000000000000000 R09: 0000000000000000
[  211.795858] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.795944] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9c68fa0
| [  211.796158] ------------[ cut here ]------------
| [  211.796224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/824
| [  211.796314] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.796486] Tainted: [W]=WARN
[  211.796546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.796620] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.796688] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.796824] RSP: 0018:ff4ed052c03ef5e8 EFLAGS: 00010286
[  211.796900] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.796981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.797061] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7430030
[  211.797149] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.797229] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3130d00
[  211.797312] FS:  00007fbc74b83840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.797392] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.797465] CR2: 0000000009d83988 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.797549] PKRU: 55555554
[  211.797601] Call Trace:
[  211.797652]  <TASK>
[  211.797703]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.797763]  notifier_call_chain (kernel/notifier.c:85)
[  211.797824]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.797901]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.797962]  do_set_master (net/core/rtnetlink.c:3011)
[  211.798024]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.798084]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.798157]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.798219]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.798280]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.798347]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.798407]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.798468]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.798537]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.798598]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.798659]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.798720]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.798782]  ___sys_sendmsg (net/socket.c:2752)
[  211.798845]  __sys_sendmsg (net/socket.c:2784)
[  211.798915]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.798975]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.799041] RIP: 0033:0x7fbc74dbd08e
[  211.799100] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.799241] RSP: 002b:00007ffdb9c68820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.799323] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc74dbd08e
[  211.799403] RDX: 0000000000000000 RSI: 00007ffdb9c688d0 RDI: 0000000000000005
[  211.799483] RBP: 00007ffdb9c68830 R08: 0000000000000000 R09: 0000000000000000
[  211.799562] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.799641] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9c68fa0
| [  211.799853] ------------[ cut here ]------------
| [  211.799928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/824
| [  211.800019] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.800200] Tainted: [W]=WARN
[  211.800259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.800331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.800398] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.800537] RSP: 0018:ff4ed052c03ef568 EFLAGS: 00010286
[  211.800604] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.800684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.800764] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7430030
[  211.800846] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.800934] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3130d00
[  211.801018] FS:  00007fbc74b83840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.801100] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.801177] CR2: 0000000009d83988 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.801259] PKRU: 55555554
[  211.801310] Call Trace:
[  211.801361]  <TASK>
[  211.801413]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.801474]  notifier_call_chain (kernel/notifier.c:85)
[  211.801536]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.801606]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.801674]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.801736]  do_set_master (net/core/rtnetlink.c:3011)
[  211.801797]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.801858]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.801934]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.801996]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.802057]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.802134]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.802195]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.802256]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.802325]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.802386]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.802447]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.802508]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.802570]  ___sys_sendmsg (net/socket.c:2752)
[  211.802633]  __sys_sendmsg (net/socket.c:2784)
[  211.802694]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.802754]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.802821] RIP: 0033:0x7fbc74dbd08e
[  211.802888] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.803026] RSP: 002b:00007ffdb9c68820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.803107] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc74dbd08e
[  211.803193] RDX: 0000000000000000 RSI: 00007ffdb9c688d0 RDI: 0000000000000005
[  211.803274] RBP: 00007ffdb9c68830 R08: 0000000000000000 R09: 0000000000000000
[  211.803355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.803435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9c68fa0
| [  211.803645] ------------[ cut here ]------------
| [  211.803711] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/824
| [  211.803802] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.803983] Tainted: [W]=WARN
[  211.804041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.804120] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.804187] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.804321] RSP: 0018:ff4ed052c03ef5e8 EFLAGS: 00010286
[  211.804388] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.804469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.804550] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7430030
[  211.804630] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.804711] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3130d00
[  211.804797] FS:  00007fbc74b83840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.804889] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.804962] CR2: 0000000009d83988 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.805045] PKRU: 55555554
[  211.805096] Call Trace:
[  211.805155]  <TASK>
[  211.805207]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.805269]  notifier_call_chain (kernel/notifier.c:85)
[  211.805330]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.805398]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.805460]  do_set_master (net/core/rtnetlink.c:3011)
[  211.805522]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.805584]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.805654]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.805715]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.805776]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.805844]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.805915]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.805977]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.806045]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.806106]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.806175]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.806236]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.806298]  ___sys_sendmsg (net/socket.c:2752)
[  211.806359]  __sys_sendmsg (net/socket.c:2784)
[  211.806421]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.806482]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.806549] RIP: 0033:0x7fbc74dbd08e
[  211.806609] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.806749] RSP: 002b:00007ffdb9c68820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.806830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc74dbd08e
[  211.806920] RDX: 0000000000000000 RSI: 00007ffdb9c688d0 RDI: 0000000000000005
[  211.807002] RBP: 00007ffdb9c68830 R08: 0000000000000000 R09: 0000000000000000
[  211.807084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.807172] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9c68fa0
| [  211.807388] ------------[ cut here ]------------
| [  211.807453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/824
| [  211.807543] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.807716] Tainted: [W]=WARN
[  211.807775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.807847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.807920] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.808056] RSP: 0018:ff4ed052c03ef5b8 EFLAGS: 00010286
[  211.808130] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.808213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.808294] RBP: 0000000000000002 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c7430030
[  211.808374] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.808456] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3130d00
[  211.808540] FS:  00007fbc74b83840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.808623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.808695] CR2: 0000000009d83988 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.808777] PKRU: 55555554
[  211.808828] Call Trace:
[  211.808887]  <TASK>
[  211.808939]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.809000]  notifier_call_chain (kernel/notifier.c:85)
[  211.809060]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.809143]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.809205]  do_set_master (net/core/rtnetlink.c:3011)
[  211.809266]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.809327]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.809395]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.809456]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.809517]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.809584]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.809645]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.809707]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.809775]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.809836]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.809906]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.809967]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.810028]  ___sys_sendmsg (net/socket.c:2752)
[  211.810088]  __sys_sendmsg (net/socket.c:2784)
[  211.810156]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.810217]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.810283] RIP: 0033:0x7fbc74dbd08e
[  211.810342] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.810478] RSP: 002b:00007ffdb9c68820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.810558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc74dbd08e
[  211.810641] RDX: 0000000000000000 RSI: 00007ffdb9c688d0 RDI: 0000000000000005
[  211.810722] RBP: 00007ffdb9c68830 R08: 0000000000000000 R09: 0000000000000000
[  211.810804] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.810892] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9c68fa0
| [  211.814187] ------------[ cut here ]------------
| [  211.814233] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/825
| [  211.814287] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.814383] Tainted: [W]=WARN
[  211.814403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.814446] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.814476] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.814581] RSP: 0018:ff4ed052c03f75a8 EFLAGS: 00010286
[  211.814611] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.814655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.814696] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  211.814737] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.814781] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.814828] FS:  00007f29b9244840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.814883] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.814920] CR2: 000000001e21a988 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.814962] PKRU: 55555554
[  211.814977] Call Trace:
[  211.814992]  <TASK>
[  211.815008]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.815034]  notifier_call_chain (kernel/notifier.c:85)
[  211.815056]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.815084]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.815106]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.815132]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.815159]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.815183]  do_set_master (net/core/rtnetlink.c:3011)
[  211.815211]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.815234]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.815269]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.815294]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.815312]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.815341]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.815359]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.815382]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.815413]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.815434]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.815458]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.815486]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.815514]  ___sys_sendmsg (net/socket.c:2752)
[  211.815537]  __sys_sendmsg (net/socket.c:2784)
[  211.815556]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.815577]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.815604] RIP: 0033:0x7f29b947e08e
[  211.815627] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.815700] RSP: 002b:00007ffcc6b7dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.815747] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29b947e08e
[  211.815791] RDX: 0000000000000000 RSI: 00007ffcc6b7dc90 RDI: 0000000000000005
[  211.815835] RBP: 00007ffcc6b7dbf0 R08: 0000000000000000 R09: 0000000000000000
[  211.815881] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.815924] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6b7e360
| [  211.816024] ------------[ cut here ]------------
| [  211.816055] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/825
| [  211.816106] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.816199] Tainted: [W]=WARN
[  211.816224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.816258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.816286] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.816386] RSP: 0018:ff4ed052c03f7600 EFLAGS: 00010286
[  211.816414] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.816462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.816508] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  211.816551] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.816594] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.816640] FS:  00007f29b9244840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.816687] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.816714] CR2: 000000001e21a988 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.816760] PKRU: 55555554
[  211.816773] Call Trace:
[  211.816787]  <TASK>
[  211.816802]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.816823]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.816844]  dev_open (net/core/dev_api.c:202)
[  211.816865]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.816887]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.816910]  do_set_master (net/core/rtnetlink.c:3011)
[  211.816932]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.816956]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.816986]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.817011]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.817033]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.817062]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.817081]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.817105]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.817137]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.817159]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.817178]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.817198]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.817219]  ___sys_sendmsg (net/socket.c:2752)
[  211.817242]  __sys_sendmsg (net/socket.c:2784)
[  211.817264]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.817287]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.817318] RIP: 0033:0x7f29b947e08e
[  211.817340] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.817446] RSP: 002b:00007ffcc6b7dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.817493] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29b947e08e
[  211.817534] RDX: 0000000000000000 RSI: 00007ffcc6b7dc90 RDI: 0000000000000005
[  211.817578] RBP: 00007ffcc6b7dbf0 R08: 0000000000000000 R09: 0000000000000000
[  211.817621] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.817664] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6b7e360
| [  211.817761] ------------[ cut here ]------------
| [  211.817789] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/825
| [  211.817840] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.817933] Tainted: [W]=WARN
[  211.817955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.817989] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.818021] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.818127] RSP: 0018:ff4ed052c03f75e8 EFLAGS: 00010286
[  211.818155] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.818199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.818242] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  211.818287] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.818332] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.818378] FS:  00007f29b9244840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.818421] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.818457] CR2: 000000001e21a988 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.818500] PKRU: 55555554
[  211.818514] Call Trace:
[  211.818526]  <TASK>
[  211.818541]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.818563]  notifier_call_chain (kernel/notifier.c:85)
[  211.818586]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.818619]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.818642]  do_set_master (net/core/rtnetlink.c:3011)
[  211.818662]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.818684]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.818718]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.818740]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.818762]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.818791]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.818813]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.818835]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.818864]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.818888]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.818909]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.818931]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.818953]  ___sys_sendmsg (net/socket.c:2752)
[  211.818973]  __sys_sendmsg (net/socket.c:2784)
[  211.818998]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.819024]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.819051] RIP: 0033:0x7f29b947e08e
[  211.819071] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.819177] RSP: 002b:00007ffcc6b7dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.819225] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29b947e08e
[  211.819267] RDX: 0000000000000000 RSI: 00007ffcc6b7dc90 RDI: 0000000000000005
[  211.819307] RBP: 00007ffcc6b7dbf0 R08: 0000000000000000 R09: 0000000000000000
[  211.819350] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.819390] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6b7e360
| [  211.819480] ------------[ cut here ]------------
| [  211.819511] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/825
| [  211.819561] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.819646] Tainted: [W]=WARN
[  211.819665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.819700] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.819728] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.819829] RSP: 0018:ff4ed052c03f75e8 EFLAGS: 00010286
[  211.819858] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.819904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.819948] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  211.819990] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.820029] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.820073] FS:  00007f29b9244840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.820120] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.820156] CR2: 000000001e21a988 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.820203] PKRU: 55555554
[  211.820217] Call Trace:
[  211.820231]  <TASK>
[  211.820245]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.820267]  notifier_call_chain (kernel/notifier.c:85)
[  211.820288]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.820317]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.820338]  do_set_master (net/core/rtnetlink.c:3011)
[  211.820364]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.820386]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.820414]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.820440]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.820461]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.820495]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.820515]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.820538]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.820566]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.820589]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.820615]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.820638]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.820659]  ___sys_sendmsg (net/socket.c:2752)
[  211.820681]  __sys_sendmsg (net/socket.c:2784)
[  211.820702]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.820721]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.820749] RIP: 0033:0x7f29b947e08e
[  211.820770] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.820873] RSP: 002b:00007ffcc6b7dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.820915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29b947e08e
[  211.820956] RDX: 0000000000000000 RSI: 00007ffcc6b7dc90 RDI: 0000000000000005
[  211.820998] RBP: 00007ffcc6b7dbf0 R08: 0000000000000000 R09: 0000000000000000
[  211.821042] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.821090] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6b7e360
| [  211.821187] ------------[ cut here ]------------
| [  211.821213] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/825
| [  211.821261] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.821360] Tainted: [W]=WARN
[  211.821378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.821414] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.821447] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.821548] RSP: 0018:ff4ed052c03f7568 EFLAGS: 00010286
[  211.821577] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.821617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.821660] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  211.821703] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.821746] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.821791] FS:  00007f29b9244840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.821840] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.821875] CR2: 000000001e21a988 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.821920] PKRU: 55555554
[  211.821933] Call Trace:
[  211.821946]  <TASK>
[  211.821958]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.821981]  notifier_call_chain (kernel/notifier.c:85)
[  211.822004]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.822032]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.822061]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.822084]  do_set_master (net/core/rtnetlink.c:3011)
[  211.822104]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.822130]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.822159]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.822181]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.822203]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.822233]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.822255]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.822274]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.822301]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.822323]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.822344]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.822366]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.822388]  ___sys_sendmsg (net/socket.c:2752)
[  211.822411]  __sys_sendmsg (net/socket.c:2784)
[  211.822433]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.822454]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.822481] RIP: 0033:0x7f29b947e08e
[  211.822499] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.822595] RSP: 002b:00007ffcc6b7dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.822639] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29b947e08e
[  211.822685] RDX: 0000000000000000 RSI: 00007ffcc6b7dc90 RDI: 0000000000000005
[  211.822730] RBP: 00007ffcc6b7dbf0 R08: 0000000000000000 R09: 0000000000000000
[  211.822770] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.822808] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6b7e360
| [  211.822898] ------------[ cut here ]------------
| [  211.822926] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/825
| [  211.822977] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.823071] Tainted: [W]=WARN
[  211.823094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.823135] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.823164] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.823254] RSP: 0018:ff4ed052c03f75e8 EFLAGS: 00010286
[  211.823279] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.823322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.823355] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  211.823395] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.823437] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.823478] FS:  00007f29b9244840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.823521] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.823554] CR2: 000000001e21a988 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.823597] PKRU: 55555554
[  211.823610] Call Trace:
[  211.823620]  <TASK>
[  211.823638]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.823659]  notifier_call_chain (kernel/notifier.c:85)
[  211.823680]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.823707]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.823728]  do_set_master (net/core/rtnetlink.c:3011)
[  211.823753]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.823775]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.823805]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.823824]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.823846]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.823879]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.823902]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.823924]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.823947]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.823969]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.823992]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.824014]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.824033]  ___sys_sendmsg (net/socket.c:2752)
[  211.824054]  __sys_sendmsg (net/socket.c:2784)
[  211.824078]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.824097]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.824133] RIP: 0033:0x7f29b947e08e
[  211.824155] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.824255] RSP: 002b:00007ffcc6b7dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.824298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29b947e08e
[  211.824342] RDX: 0000000000000000 RSI: 00007ffcc6b7dc90 RDI: 0000000000000005
[  211.824382] RBP: 00007ffcc6b7dbf0 R08: 0000000000000000 R09: 0000000000000000
[  211.824429] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.824472] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6b7e360
| [  211.824572] ------------[ cut here ]------------
| [  211.824599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/825
| [  211.824650] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.824746] Tainted: [W]=WARN
[  211.824767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.824803] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.824833] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.824935] RSP: 0018:ff4ed052c03f75b8 EFLAGS: 00010286
[  211.824962] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.825007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.825053] RBP: 0000000000000002 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c7434030
[  211.825096] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.825134] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3152b00
[  211.825187] FS:  00007f29b9244840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.825226] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.825260] CR2: 000000001e21a988 CR3: 0000000004d1b005 CR4: 0000000000771ef0
[  211.825304] PKRU: 55555554
[  211.825321] Call Trace:
[  211.825334]  <TASK>
[  211.825347]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.825367]  notifier_call_chain (kernel/notifier.c:85)
[  211.825388]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.825422]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.825443]  do_set_master (net/core/rtnetlink.c:3011)
[  211.825466]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.825488]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.825513]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.825536]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.825557]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.825586]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.825609]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.825632]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.825662]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.825681]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.825703]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.825725]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.825748]  ___sys_sendmsg (net/socket.c:2752)
[  211.825771]  __sys_sendmsg (net/socket.c:2784)
[  211.825793]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.825813]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.825839] RIP: 0033:0x7f29b947e08e
[  211.825860] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.825957] RSP: 002b:00007ffcc6b7dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.826002] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29b947e08e
[  211.826040] RDX: 0000000000000000 RSI: 00007ffcc6b7dc90 RDI: 0000000000000005
[  211.826084] RBP: 00007ffcc6b7dbf0 R08: 0000000000000000 R09: 0000000000000000
[  211.826132] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.826179] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6b7e360
| [  211.829492] ------------[ cut here ]------------
| [  211.829561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/826
| [  211.829653] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.829828] Tainted: [W]=WARN
[  211.829896] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.829970] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.830040] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.830185] RSP: 0018:ff4ed052c03ff5a8 EFLAGS: 00010286
[  211.830252] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.830333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.830414] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7430030
[  211.830496] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.830576] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c1d80b00
[  211.830661] FS:  00007fc165cad840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.830744] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.830817] CR2: 000000001b91f988 CR3: 0000000004d10006 CR4: 0000000000771ef0
[  211.830909] PKRU: 55555554
[  211.830960] Call Trace:
[  211.831012]  <TASK>
[  211.831064]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.831134]  notifier_call_chain (kernel/notifier.c:85)
[  211.831195]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.831263]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.831324]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.831386]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.831448]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.831509]  do_set_master (net/core/rtnetlink.c:3011)
[  211.831571]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.831633]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.831701]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.831762]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.831823]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.831900]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.831960]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.832020]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.832090]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.832156]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.832217]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.832278]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.832340]  ___sys_sendmsg (net/socket.c:2752)
[  211.832402]  __sys_sendmsg (net/socket.c:2784)
[  211.832464]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.832525]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.832593] RIP: 0033:0x7fc165ee708e
[  211.832652] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.832794] RSP: 002b:00007ffeb5210090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.832881] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc165ee708e
[  211.832961] RDX: 0000000000000000 RSI: 00007ffeb5210140 RDI: 0000000000000005
[  211.833041] RBP: 00007ffeb52100a0 R08: 0000000000000000 R09: 0000000000000000
[  211.833131] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.833212] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5210810
| [  211.833426] ------------[ cut here ]------------
| [  211.833491] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/826
| [  211.833581] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.833753] Tainted: [W]=WARN
[  211.833811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.833892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.833960] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.834098] RSP: 0018:ff4ed052c03ff600 EFLAGS: 00010286
[  211.834173] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.834255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.834336] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7430030
[  211.834419] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.834500] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c1d80b00
[  211.834583] FS:  00007fc165cad840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.834666] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.834741] CR2: 000000001b91f988 CR3: 0000000004d10006 CR4: 0000000000771ef0
[  211.834825] PKRU: 55555554
[  211.834886] Call Trace:
[  211.834938]  <TASK>
[  211.834990]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.835053]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.835121]  dev_open (net/core/dev_api.c:202)
[  211.835183]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.835244]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.835306]  do_set_master (net/core/rtnetlink.c:3011)
[  211.835368]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.835431]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.835502]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.835564]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.835626]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.835696]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.835759]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.835820]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.835898]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.835961]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.836024]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.836086]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.836154]  ___sys_sendmsg (net/socket.c:2752)
[  211.836217]  __sys_sendmsg (net/socket.c:2784)
[  211.836278]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.836339]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.836405] RIP: 0033:0x7fc165ee708e
[  211.836465] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.836607] RSP: 002b:00007ffeb5210090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.836689] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc165ee708e
[  211.836771] RDX: 0000000000000000 RSI: 00007ffeb5210140 RDI: 0000000000000005
[  211.836851] RBP: 00007ffeb52100a0 R08: 0000000000000000 R09: 0000000000000000
[  211.836939] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.837019] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5210810
| [  211.837240] ------------[ cut here ]------------
| [  211.837305] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/826
| [  211.837397] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.837573] Tainted: [W]=WARN
[  211.837631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.837704] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.837773] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.837922] RSP: 0018:ff4ed052c03ff5e8 EFLAGS: 00010286
[  211.837989] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.838071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.838154] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7430030
[  211.838234] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.838316] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c1d80b00
[  211.838401] FS:  00007fc165cad840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.838484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.838561] CR2: 000000001b91f988 CR3: 0000000004d10006 CR4: 0000000000771ef0
[  211.838643] PKRU: 55555554
[  211.838695] Call Trace:
[  211.838746]  <TASK>
[  211.838799]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.838860]  notifier_call_chain (kernel/notifier.c:85)
[  211.838928]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.838997]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.839059]  do_set_master (net/core/rtnetlink.c:3011)
[  211.839126]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.839187]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.839257]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.839318]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.839379]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.839446]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.839508]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.839568]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.839636]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.839697]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.839758]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.839820]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.839889]  ___sys_sendmsg (net/socket.c:2752)
[  211.839951]  __sys_sendmsg (net/socket.c:2784)
[  211.840014]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.840077]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.840148] RIP: 0033:0x7fc165ee708e
[  211.840208] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.840348] RSP: 002b:00007ffeb5210090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.840430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc165ee708e
[  211.840510] RDX: 0000000000000000 RSI: 00007ffeb5210140 RDI: 0000000000000005
[  211.840590] RBP: 00007ffeb52100a0 R08: 0000000000000000 R09: 0000000000000000
[  211.840669] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.840753] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5210810
| [  211.840974] ------------[ cut here ]------------
| [  211.841039] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/826
| [  211.841140] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.841312] Tainted: [W]=WARN
[  211.841370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.841443] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.841511] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.841648] RSP: 0018:ff4ed052c03ff5e8 EFLAGS: 00010286
[  211.841716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.841799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.841889] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7430030
[  211.841971] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.842049] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c1d80b00
[  211.842141] FS:  00007fc165cad840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.842225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.842298] CR2: 000000001b91f988 CR3: 0000000004d10006 CR4: 0000000000771ef0
[  211.842380] PKRU: 55555554
[  211.842432] Call Trace:
[  211.842484]  <TASK>
[  211.842536]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.842599]  notifier_call_chain (kernel/notifier.c:85)
[  211.842661]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.842731]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.842792]  do_set_master (net/core/rtnetlink.c:3011)
[  211.842854]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.842924]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.842993]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.843055]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.843122]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.843191]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.843252]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.843313]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.843383]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.843446]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.843507]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.843569]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.843631]  ___sys_sendmsg (net/socket.c:2752)
[  211.843694]  __sys_sendmsg (net/socket.c:2784)
[  211.843756]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.843818]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.843894] RIP: 0033:0x7fc165ee708e
[  211.843955] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.844093] RSP: 002b:00007ffeb5210090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.844178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc165ee708e
[  211.844260] RDX: 0000000000000000 RSI: 00007ffeb5210140 RDI: 0000000000000005
[  211.844340] RBP: 00007ffeb52100a0 R08: 0000000000000000 R09: 0000000000000000
[  211.844421] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.844502] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5210810
| [  211.844717] ------------[ cut here ]------------
| [  211.844781] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/826
| [  211.844878] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.845056] Tainted: [W]=WARN
[  211.845121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.845198] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.845268] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.845407] RSP: 0018:ff4ed052c03ff568 EFLAGS: 00010286
[  211.845477] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.845558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.845640] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7430030
[  211.845719] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.845800] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c1d80b00
[  211.845892] FS:  00007fc165cad840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.845976] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.846050] CR2: 000000001b91f988 CR3: 0000000004d10006 CR4: 0000000000771ef0
[  211.846142] PKRU: 55555554
[  211.846196] Call Trace:
[  211.846248]  <TASK>
[  211.846300]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.846361]  notifier_call_chain (kernel/notifier.c:85)
[  211.846422]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.846490]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.846559]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.846621]  do_set_master (net/core/rtnetlink.c:3011)
[  211.846682]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.846744]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.846814]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.846884]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.846945]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.847014]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.847076]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.847144]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.847215]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.847277]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.847339]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.847401]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.847462]  ___sys_sendmsg (net/socket.c:2752)
[  211.847524]  __sys_sendmsg (net/socket.c:2784)
[  211.847586]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.847648]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.847715] RIP: 0033:0x7fc165ee708e
[  211.847775] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.847922] RSP: 002b:00007ffeb5210090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.848005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc165ee708e
[  211.848086] RDX: 0000000000000000 RSI: 00007ffeb5210140 RDI: 0000000000000005
[  211.848174] RBP: 00007ffeb52100a0 R08: 0000000000000000 R09: 0000000000000000
[  211.848256] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.848337] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5210810
| [  211.848548] ------------[ cut here ]------------
| [  211.848613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/826
| [  211.848707] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.848886] Tainted: [W]=WARN
[  211.848944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.849017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.849086] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.849229] RSP: 0018:ff4ed052c03ff5e8 EFLAGS: 00010286
[  211.849296] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.849379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.849459] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7430030
[  211.849539] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.849620] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c1d80b00
[  211.849705] FS:  00007fc165cad840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.849788] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.849861] CR2: 000000001b91f988 CR3: 0000000004d10006 CR4: 0000000000771ef0
[  211.849949] PKRU: 55555554
[  211.850001] Call Trace:
[  211.850053]  <TASK>
[  211.850104]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.850175]  notifier_call_chain (kernel/notifier.c:85)
[  211.850237]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.850310]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.850372]  do_set_master (net/core/rtnetlink.c:3011)
[  211.850433]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.850495]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.850564]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.850627]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.850688]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.850756]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.850817]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.850886]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.850955]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.851018]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.851079]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.851149]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.851211]  ___sys_sendmsg (net/socket.c:2752)
[  211.851274]  __sys_sendmsg (net/socket.c:2784)
[  211.851336]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.851397]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.851464] RIP: 0033:0x7fc165ee708e
[  211.851524] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.851664] RSP: 002b:00007ffeb5210090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.851744] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc165ee708e
[  211.851824] RDX: 0000000000000000 RSI: 00007ffeb5210140 RDI: 0000000000000005
[  211.851909] RBP: 00007ffeb52100a0 R08: 0000000000000000 R09: 0000000000000000
[  211.851990] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.852071] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5210810
| [  211.852289] ------------[ cut here ]------------
| [  211.852355] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/826
| [  211.852447] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.852619] Tainted: [W]=WARN
[  211.852677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.852752] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.852820] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.852967] RSP: 0018:ff4ed052c03ff5b8 EFLAGS: 00010286
[  211.853035] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.853123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.853204] RBP: 0000000000000002 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c7430030
[  211.853287] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.853369] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c1d80b00
[  211.853453] FS:  00007fc165cad840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.853536] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.853609] CR2: 000000001b91f988 CR3: 0000000004d10006 CR4: 0000000000771ef0
[  211.853693] PKRU: 55555554
[  211.853745] Call Trace:
[  211.853797]  <TASK>
[  211.853849]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.853917]  notifier_call_chain (kernel/notifier.c:85)
[  211.853979]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.854056]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.854126]  do_set_master (net/core/rtnetlink.c:3011)
[  211.854188]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.854249]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.854317]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.854379]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.854440]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.854508]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.854569]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.854629]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.854698]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.854759]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.854821]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.854890]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.854952]  ___sys_sendmsg (net/socket.c:2752)
[  211.855014]  __sys_sendmsg (net/socket.c:2784)
[  211.855076]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.855145]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.855213] RIP: 0033:0x7fc165ee708e
[  211.855273] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.855413] RSP: 002b:00007ffeb5210090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.855496] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc165ee708e
[  211.855577] RDX: 0000000000000000 RSI: 00007ffeb5210140 RDI: 0000000000000005
[  211.855659] RBP: 00007ffeb52100a0 R08: 0000000000000000 R09: 0000000000000000
[  211.855740] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.855820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5210810
| [  211.859067] ------------[ cut here ]------------
| [  211.859097] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.859155] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.859251] Tainted: [W]=WARN
[  211.859272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.859308] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.859338] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.859438] RSP: 0018:ff4ed052c0407600 EFLAGS: 00010286
[  211.859467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.859507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.859552] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c7434030
[  211.859594] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  211.859632] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3156600
[  211.859680] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.859713] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.859752] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.859795] PKRU: 55555554
[  211.859811] Call Trace:
[  211.859824]  <TASK>
[  211.859838]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.859861]  notifier_call_chain (kernel/notifier.c:85)
[  211.859887]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[  211.859917]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[  211.859935]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[  211.859958]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.859981]  do_set_master (net/core/rtnetlink.c:3011)
[  211.860002]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.860025]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.860051]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.860072]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.860097]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.860134]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.860155]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.860174]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.860204]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.860225]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.860248]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.860269]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.860290]  ___sys_sendmsg (net/socket.c:2752)
[  211.860317]  __sys_sendmsg (net/socket.c:2784)
[  211.860340]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.860365]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.860397] RIP: 0033:0x7fab76e5c08e
[  211.860418] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.860516] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.860558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.860596] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.860640] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.860680] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.860722] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.860819] ------------[ cut here ]------------
| [  211.860850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.860905] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.861001] Tainted: [W]=WARN
[  211.861024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.861060] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.861092] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.861202] RSP: 0018:ff4ed052c04075a8 EFLAGS: 00010286
[  211.861229] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.861272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.861317] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  211.861363] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.861405] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  211.861452] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.861496] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.861533] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.861578] PKRU: 55555554
[  211.861592] Call Trace:
[  211.861607]  <TASK>
[  211.861622]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.861645]  notifier_call_chain (kernel/notifier.c:85)
[  211.861668]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.861692]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.861713]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.861737]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.861761]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.861787]  do_set_master (net/core/rtnetlink.c:3011)
[  211.861811]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.861834]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.861863]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.861889]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.861910]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.861937]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.861959]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.861980]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.862007]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.862029]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.862050]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.862070]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.862090]  ___sys_sendmsg (net/socket.c:2752)
[  211.862115]  __sys_sendmsg (net/socket.c:2784)
[  211.862137]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.862160]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.862186] RIP: 0033:0x7fab76e5c08e
[  211.862205] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.862305] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.862346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.862387] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.862432] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.862477] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.862518] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.862616] ------------[ cut here ]------------
| [  211.862645] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.862697] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.862790] Tainted: [W]=WARN
[  211.862811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.862846] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.862880] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.862978] RSP: 0018:ff4ed052c0407600 EFLAGS: 00010286
[  211.863010] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.863052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.863093] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  211.863137] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.863181] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  211.863227] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.863270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.863306] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.863351] PKRU: 55555554
[  211.863363] Call Trace:
[  211.863378]  <TASK>
[  211.863392]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.863413]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.863434]  dev_open (net/core/dev_api.c:202)
[  211.863455]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.863477]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.863500]  do_set_master (net/core/rtnetlink.c:3011)
[  211.863519]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.863540]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.863571]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.863593]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.863614]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.863644]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.863664]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.863685]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.863714]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.863737]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.863758]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.863781]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.863804]  ___sys_sendmsg (net/socket.c:2752)
[  211.863827]  __sys_sendmsg (net/socket.c:2784)
[  211.863850]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.863875]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.863902] RIP: 0033:0x7fab76e5c08e
[  211.863924] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.864027] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.864071] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.864117] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.864161] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.864199] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.864240] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.864339] ------------[ cut here ]------------
| [  211.864372] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.864422] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.864512] Tainted: [W]=WARN
[  211.864533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.864568] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.864597] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.864701] RSP: 0018:ff4ed052c04075e8 EFLAGS: 00010286
[  211.864730] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.864775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.864823] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  211.864865] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.864912] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  211.864953] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.864995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.865029] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.865069] PKRU: 55555554
[  211.865082] Call Trace:
[  211.865096]  <TASK>
[  211.865114]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.865136]  notifier_call_chain (kernel/notifier.c:85)
[  211.865158]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.865185]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.865207]  do_set_master (net/core/rtnetlink.c:3011)
[  211.865229]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.865250]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.865280]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.865302]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.865324]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.865354]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.865377]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.865399]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.865425]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.865448]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.865470]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.865492]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.865515]  ___sys_sendmsg (net/socket.c:2752)
[  211.865539]  __sys_sendmsg (net/socket.c:2784)
[  211.865562]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.865583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.865608] RIP: 0033:0x7fab76e5c08e
[  211.865629] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.865734] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.865780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.865821] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.865868] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.865909] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.865951] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.866043] ------------[ cut here ]------------
| [  211.866073] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.866126] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.866222] Tainted: [W]=WARN
[  211.866242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.866274] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.866300] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.866403] RSP: 0018:ff4ed052c04075e8 EFLAGS: 00010286
[  211.866433] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.866474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.866518] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  211.866564] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.866604] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  211.866649] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.866691] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.866729] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.866785] PKRU: 55555554
[  211.866800] Call Trace:
[  211.866815]  <TASK>
[  211.866830]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.866854]  notifier_call_chain (kernel/notifier.c:85)
[  211.866879]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.866906]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.866928]  do_set_master (net/core/rtnetlink.c:3011)
[  211.866946]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.866970]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.867001]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.867022]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.867042]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.867069]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.867097]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.867122]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.867150]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.867173]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.867193]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.867213]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.867235]  ___sys_sendmsg (net/socket.c:2752)
[  211.867258]  __sys_sendmsg (net/socket.c:2784)
[  211.867284]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.867306]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.867336] RIP: 0033:0x7fab76e5c08e
[  211.867355] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.867444] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.867489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.867533] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.867575] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.867619] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.867660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.867756] ------------[ cut here ]------------
| [  211.867784] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.867835] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.867925] Tainted: [W]=WARN
[  211.867949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.867983] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.868010] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.868115] RSP: 0018:ff4ed052c0407568 EFLAGS: 00010286
[  211.868144] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.868188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.868228] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  211.868259] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.868306] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  211.868354] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.868394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.868428] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.868472] PKRU: 55555554
[  211.868485] Call Trace:
[  211.868498]  <TASK>
[  211.868514]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.868535]  notifier_call_chain (kernel/notifier.c:85)
[  211.868556]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.868586]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.868614]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.868638]  do_set_master (net/core/rtnetlink.c:3011)
[  211.868656]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.868679]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.868709]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.868731]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.868752]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.868779]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.868799]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.868821]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.868851]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.868873]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.868891]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.868915]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.868937]  ___sys_sendmsg (net/socket.c:2752)
[  211.868959]  __sys_sendmsg (net/socket.c:2784)
[  211.868981]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.869003]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.869034] RIP: 0033:0x7fab76e5c08e
[  211.869056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.869147] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.869187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.869229] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.869273] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.869315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.869356] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.869446] ------------[ cut here ]------------
| [  211.869475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.869525] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.869615] Tainted: [W]=WARN
[  211.869636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.869672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.869700] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.869796] RSP: 0018:ff4ed052c04075e8 EFLAGS: 00010286
[  211.869825] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.869890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.869933] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  211.869977] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.870017] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  211.870060] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.870103] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.870141] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.870187] PKRU: 55555554
[  211.870199] Call Trace:
[  211.870217]  <TASK>
[  211.870229]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.870250]  notifier_call_chain (kernel/notifier.c:85)
[  211.870273]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.870302]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.870327]  do_set_master (net/core/rtnetlink.c:3011)
[  211.870345]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.870370]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.870400]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.870424]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.870445]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.870474]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.870498]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.870519]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.870550]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.870568]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.870590]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.870610]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.870633]  ___sys_sendmsg (net/socket.c:2752)
[  211.870656]  __sys_sendmsg (net/socket.c:2784)
[  211.870676]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.870698]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.870730] RIP: 0033:0x7fab76e5c08e
[  211.870753] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.870850] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.870896] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.870940] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.870981] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.871023] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.871065] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.871156] ------------[ cut here ]------------
| [  211.871185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/827
| [  211.871233] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.871326] Tainted: [W]=WARN
[  211.871346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.871380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.871409] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.871514] RSP: 0018:ff4ed052c04075b8 EFLAGS: 00010286
[  211.871542] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.871583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.871628] RBP: 0000000000000002 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c7434030
[  211.871673] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  211.871717] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3156600
[  211.871764] FS:  00007fab76c22840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.871807] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.871845] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.871887] PKRU: 55555554
[  211.871901] Call Trace:
[  211.871914]  <TASK>
[  211.871928]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.871949]  notifier_call_chain (kernel/notifier.c:85)
[  211.871971]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.872008]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.872026]  do_set_master (net/core/rtnetlink.c:3011)
[  211.872048]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.872071]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.872104]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.872128]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.872150]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.872178]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.872201]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.872223]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.872250]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.872273]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.872294]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.872316]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.872339]  ___sys_sendmsg (net/socket.c:2752)
[  211.872363]  __sys_sendmsg (net/socket.c:2784)
[  211.872387]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.872412]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.872439] RIP: 0033:0x7fab76e5c08e
[  211.872456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.872555] RSP: 002b:00007ffefc355160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.872598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab76e5c08e
[  211.872647] RDX: 0000000000000000 RSI: 00007ffefc355210 RDI: 0000000000000005
[  211.872693] RBP: 00007ffefc355170 R08: 0000000000000000 R09: 0000000000000000
[  211.872733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.872776] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc3558e0
| [  211.872921] ------------[ cut here ]------------
| [  211.872949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/103
| [  211.873008] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.873102] Tainted: [W]=WARN
[  211.873127] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.873161] Workqueue: events_unbound linkwatch_event
[  211.873191] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.873226] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.873321] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  211.873354] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.873394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.873435] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  211.873478] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  211.873522] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3152b00
[  211.873562] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.873603] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.873639] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.873684] PKRU: 55555554
[  211.873696] Call Trace:
[  211.873710]  <TASK>
[  211.873725]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.873745]  netif_state_change (net/core/dev.c:1605)
[  211.873766]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.873790]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.873819]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.873840]  process_one_work (kernel/workqueue.c:3314)
[  211.873863]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.873888]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.873910]  kthread (kernel/kthread.c:436)
[  211.873929]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.873952]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.873977]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.874000]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.874065] ------------[ cut here ]------------
| [  211.874094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/103
| [  211.874142] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.874229] Tainted: [W]=WARN
[  211.874249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.874282] Workqueue: events_unbound linkwatch_event
[  211.874310] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.874341] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.874437] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  211.874466] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.874507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.874553] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  211.874596] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.874635] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3152b00
[  211.874678] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.874721] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.874757] CR2: 00007fab76ef21a0 CR3: 0000000004d1b001 CR4: 0000000000771ef0
[  211.874802] PKRU: 55555554
[  211.874817] Call Trace:
[  211.874831]  <TASK>
[  211.874845]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.874868]  netif_state_change (net/core/dev.c:1605)
[  211.874892]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.874915]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.874943]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.874961]  process_one_work (kernel/workqueue.c:3314)
[  211.874981]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.875003]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.875024]  kthread (kernel/kthread.c:436)
[  211.875046]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.875067]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.875088]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.875109]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.878339] ------------[ cut here ]------------
| [  211.878405] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/828
| [  211.878495] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.878668] Tainted: [W]=WARN
[  211.878727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.878799] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.878879] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.879017] RSP: 0018:ff4ed052c040f5a8 EFLAGS: 00010286
[  211.879086] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.879177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.879259] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7430030
[  211.879337] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.879417] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3130d00
[  211.879501] FS:  00007f5403068840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.879587] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.879659] CR2: 000000000b27a988 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.879742] PKRU: 55555554
[  211.879794] Call Trace:
[  211.879846]  <TASK>
[  211.879908]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.879970]  notifier_call_chain (kernel/notifier.c:85)
[  211.880032]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.880100]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.880164]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.880224]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.880285]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.880346]  do_set_master (net/core/rtnetlink.c:3011)
[  211.880407]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.880469]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.880538]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.880599]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.880660]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.880729]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.880792]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.880853]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.880930]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.880991]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.881053]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.881121]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.881183]  ___sys_sendmsg (net/socket.c:2752)
[  211.881246]  __sys_sendmsg (net/socket.c:2784)
[  211.881306]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.881368]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.881435] RIP: 0033:0x7f54032a208e
[  211.881495] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.881632] RSP: 002b:00007fff653af990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.881714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54032a208e
[  211.881795] RDX: 0000000000000000 RSI: 00007fff653afa40 RDI: 0000000000000005
[  211.881893] RBP: 00007fff653af9a0 R08: 0000000000000000 R09: 0000000000000000
[  211.881972] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.882053] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff653b0110
| [  211.882279] ------------[ cut here ]------------
| [  211.882344] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/828
| [  211.882434] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.882606] Tainted: [W]=WARN
[  211.882664] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.882737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.882805] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.882950] RSP: 0018:ff4ed052c040f600 EFLAGS: 00010286
[  211.883023] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.883102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.883185] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7430030
[  211.883266] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.883348] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3130d00
[  211.883433] FS:  00007f5403068840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.883518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.883592] CR2: 000000000b27a988 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.883675] PKRU: 55555554
[  211.883726] Call Trace:
[  211.883778]  <TASK>
[  211.883829]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.883898]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.883958]  dev_open (net/core/dev_api.c:202)
[  211.884018]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.884079]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.884146]  do_set_master (net/core/rtnetlink.c:3011)
[  211.884207]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.884269]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.884337]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.884399]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.884460]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.884527]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.884587]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.884647]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.884714]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.884775]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.884836]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.884904]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.884966]  ___sys_sendmsg (net/socket.c:2752)
[  211.885028]  __sys_sendmsg (net/socket.c:2784)
[  211.885090]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.885156]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.885223] RIP: 0033:0x7f54032a208e
[  211.885284] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.885421] RSP: 002b:00007fff653af990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.885503] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54032a208e
[  211.885583] RDX: 0000000000000000 RSI: 00007fff653afa40 RDI: 0000000000000005
[  211.885664] RBP: 00007fff653af9a0 R08: 0000000000000000 R09: 0000000000000000
[  211.885744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.885824] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff653b0110
| [  211.886049] ------------[ cut here ]------------
| [  211.886121] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/828
| [  211.886213] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.886385] Tainted: [W]=WARN
[  211.886444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.886517] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.886584] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.886721] RSP: 0018:ff4ed052c040f5e8 EFLAGS: 00010286
[  211.886790] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.886878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.886958] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7430030
[  211.887039] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.887131] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3130d00
[  211.887216] FS:  00007f5403068840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.887298] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.887373] CR2: 000000000b27a988 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.887456] PKRU: 55555554
[  211.887508] Call Trace:
[  211.887560]  <TASK>
[  211.887611]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.887672]  notifier_call_chain (kernel/notifier.c:85)
[  211.887733]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.887802]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.887865]  do_set_master (net/core/rtnetlink.c:3011)
[  211.887939]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.888000]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.888069]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.888138]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.888200]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.888269]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.888330]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.888390]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.888458]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.888520]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.888581]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.888641]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.888701]  ___sys_sendmsg (net/socket.c:2752)
[  211.888763]  __sys_sendmsg (net/socket.c:2784)
[  211.888825]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.888893]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.888961] RIP: 0033:0x7f54032a208e
[  211.889021] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.889170] RSP: 002b:00007fff653af990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.889252] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54032a208e
[  211.889330] RDX: 0000000000000000 RSI: 00007fff653afa40 RDI: 0000000000000005
[  211.889412] RBP: 00007fff653af9a0 R08: 0000000000000000 R09: 0000000000000000
[  211.889492] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.889575] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff653b0110
| [  211.889782] ------------[ cut here ]------------
| [  211.889847] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/828
| [  211.889942] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.890123] Tainted: [W]=WARN
[  211.890181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.890253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.890320] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.890458] RSP: 0018:ff4ed052c040f5e8 EFLAGS: 00010286
[  211.890526] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.890606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.890686] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7430030
[  211.890766] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.890846] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3130d00
[  211.890937] FS:  00007f5403068840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.891018] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.891090] CR2: 000000000b27a988 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.891178] PKRU: 55555554
[  211.891230] Call Trace:
[  211.891281]  <TASK>
[  211.891333]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.891394]  notifier_call_chain (kernel/notifier.c:85)
[  211.891455]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.891524]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.891586]  do_set_master (net/core/rtnetlink.c:3011)
[  211.891647]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.891709]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.891777]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.891839]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.891907]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.891975]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.892036]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.892096]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.892171]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.892232]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.892293]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.892354]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.892415]  ___sys_sendmsg (net/socket.c:2752)
[  211.892477]  __sys_sendmsg (net/socket.c:2784)
[  211.892538]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.892598]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.892665] RIP: 0033:0x7f54032a208e
[  211.892725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.892865] RSP: 002b:00007fff653af990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.892955] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54032a208e
[  211.893034] RDX: 0000000000000000 RSI: 00007fff653afa40 RDI: 0000000000000005
[  211.893119] RBP: 00007fff653af9a0 R08: 0000000000000000 R09: 0000000000000000
[  211.893201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.893280] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff653b0110
| [  211.893498] ------------[ cut here ]------------
| [  211.893564] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/828
| [  211.893651] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.893823] Tainted: [W]=WARN
[  211.893888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.893962] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.894031] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.894177] RSP: 0018:ff4ed052c040f568 EFLAGS: 00010286
[  211.894243] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.894323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.894402] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7430030
[  211.894483] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.894564] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3130d00
[  211.894649] FS:  00007f5403068840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.894733] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.894805] CR2: 000000000b27a988 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.894894] PKRU: 55555554
[  211.894946] Call Trace:
[  211.894998]  <TASK>
[  211.895050]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.895118]  notifier_call_chain (kernel/notifier.c:85)
[  211.895181]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.895248]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.895315]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.895376]  do_set_master (net/core/rtnetlink.c:3011)
[  211.895437]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.895500]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.895569]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.895632]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.895692]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.895759]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.895818]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.895887]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.895954]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.896015]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.896077]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.896147]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.896209]  ___sys_sendmsg (net/socket.c:2752)
[  211.896270]  __sys_sendmsg (net/socket.c:2784)
[  211.896331]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.896392]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.896459] RIP: 0033:0x7f54032a208e
[  211.896520] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.896656] RSP: 002b:00007fff653af990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.896738] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54032a208e
[  211.896816] RDX: 0000000000000000 RSI: 00007fff653afa40 RDI: 0000000000000005
[  211.896905] RBP: 00007fff653af9a0 R08: 0000000000000000 R09: 0000000000000000
[  211.896987] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.897067] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff653b0110
| [  211.897283] ------------[ cut here ]------------
| [  211.897347] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/828
| [  211.897435] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.897607] Tainted: [W]=WARN
[  211.897666] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.897740] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.897809] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.897954] RSP: 0018:ff4ed052c040f5e8 EFLAGS: 00010286
[  211.898020] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.898100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.898183] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7430030
[  211.898264] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.898341] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3130d00
[  211.898423] FS:  00007f5403068840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.898506] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.898579] CR2: 000000000b27a988 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.898662] PKRU: 55555554
[  211.898713] Call Trace:
[  211.898764]  <TASK>
[  211.898815]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.898884]  notifier_call_chain (kernel/notifier.c:85)
[  211.898946]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.899013]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.899075]  do_set_master (net/core/rtnetlink.c:3011)
[  211.899141]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.899203]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.899272]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.899333]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.899393]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.899462]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.899524]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.899584]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.899651]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.899711]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.899779]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.899839]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.899907]  ___sys_sendmsg (net/socket.c:2752)
[  211.899969]  __sys_sendmsg (net/socket.c:2784)
[  211.900031]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.900091]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.900162] RIP: 0033:0x7f54032a208e
[  211.900221] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.900359] RSP: 002b:00007fff653af990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.900440] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54032a208e
[  211.900521] RDX: 0000000000000000 RSI: 00007fff653afa40 RDI: 0000000000000005
[  211.900601] RBP: 00007fff653af9a0 R08: 0000000000000000 R09: 0000000000000000
[  211.900679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.900758] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff653b0110
| [  211.900976] ------------[ cut here ]------------
| [  211.901041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/828
| [  211.901137] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.901307] Tainted: [W]=WARN
[  211.901364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.901437] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.901504] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.901639] RSP: 0018:ff4ed052c040f5b8 EFLAGS: 00010286
[  211.901705] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.901784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3130d00
[  211.901863] RBP: 0000000000000002 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c7430030
[  211.901949] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  211.902027] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3130d00
[  211.902119] FS:  00007f5403068840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.902200] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.902273] CR2: 000000000b27a988 CR3: 0000000004d10003 CR4: 0000000000771ef0
[  211.902356] PKRU: 55555554
[  211.902408] Call Trace:
[  211.902459]  <TASK>
[  211.902513]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.902575]  notifier_call_chain (kernel/notifier.c:85)
[  211.902636]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.902713]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.902775]  do_set_master (net/core/rtnetlink.c:3011)
[  211.902838]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.902907]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.902977]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.903038]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.903099]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.903171]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.903231]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.903292]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.903360]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.903420]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.903482]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.903543]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.903605]  ___sys_sendmsg (net/socket.c:2752)
[  211.903668]  __sys_sendmsg (net/socket.c:2784)
[  211.903730]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.903790]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.903856] RIP: 0033:0x7f54032a208e
[  211.903921] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.904058] RSP: 002b:00007fff653af990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.904145] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54032a208e
[  211.904226] RDX: 0000000000000000 RSI: 00007fff653afa40 RDI: 0000000000000005
[  211.904304] RBP: 00007fff653af9a0 R08: 0000000000000000 R09: 0000000000000000
[  211.904386] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.904467] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff653b0110
| [  211.904769] ------------[ cut here ]------------
| [  211.904808] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [  211.904879] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.904977] Tainted: [W]=WARN
[  211.904994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.905031] Workqueue: events_unbound linkwatch_event
[  211.905058] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.905089] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.905190] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  211.905220] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.905265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.905311] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c4f12030
[  211.905361] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.905401] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3156c00
[  211.905446] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.905480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.905516] CR2: 000055c54fbb5d5c CR3: 0000000003231005 CR4: 0000000000771ef0
[  211.905556] PKRU: 55555554
[  211.905569] Call Trace:
[  211.905585]  <TASK>
[  211.905597]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.905616]  netif_state_change (net/core/dev.c:1605)
[  211.905637]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.905657]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.905689]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.905711]  process_one_work (kernel/workqueue.c:3314)
[  211.905737]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.905760]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.905778]  kthread (kernel/kthread.c:436)
[  211.905803]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.905826]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.905850]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.905875]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.905948] ------------[ cut here ]------------
| [  211.905972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [  211.906037] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.906140] Tainted: [W]=WARN
[  211.906165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.906200] Workqueue: events_unbound linkwatch_event
[  211.906230] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.906258] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.906363] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  211.906391] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.906435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.906476] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c4f12030
[  211.906522] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.906565] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3156c00
[  211.906610] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.906653] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.906685] CR2: 000055c54fbb5d5c CR3: 0000000003231005 CR4: 0000000000771ef0
[  211.906730] PKRU: 55555554
[  211.906744] Call Trace:
[  211.906759]  <TASK>
[  211.906775]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.906795]  netif_state_change (net/core/dev.c:1605)
[  211.906818]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.906840]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.906873]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.906896]  process_one_work (kernel/workqueue.c:3314)
[  211.906916]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.906939]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.906961]  kthread (kernel/kthread.c:436)
[  211.906982]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.907005]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.907027]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.907050]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.910078] ------------[ cut here ]------------
| [  211.910106] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.910164] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.910269] Tainted: [W]=WARN
[  211.910295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.910331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.910364] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.910454] RSP: 0018:ff4ed052c0417600 EFLAGS: 00010286
[  211.910483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.910523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.910571] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c7434030
[  211.910615] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.910657] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3156600
[  211.910698] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.910743] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.910779] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.910822] PKRU: 55555554
[  211.910835] Call Trace:
[  211.910848]  <TASK>
[  211.910863]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.910890]  notifier_call_chain (kernel/notifier.c:85)
[  211.910913]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[  211.910943]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[  211.910964]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[  211.910985]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.911007]  do_set_master (net/core/rtnetlink.c:3011)
[  211.911029]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.911053]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.911082]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.911104]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.911136]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.911168]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.911192]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.911217]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.911247]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.911269]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.911292]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.911314]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.911335]  ___sys_sendmsg (net/socket.c:2752)
[  211.911357]  __sys_sendmsg (net/socket.c:2784)
[  211.911376]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.911398]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.911428] RIP: 0033:0x7f538551208e
[  211.911448] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.911543] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.911588] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.911629] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.911673] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.911717] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.911762] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.911861] ------------[ cut here ]------------
| [  211.911897] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.911949] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.912048] Tainted: [W]=WARN
[  211.912068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.912109] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.912147] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.912239] RSP: 0018:ff4ed052c04175a8 EFLAGS: 00010286
[  211.912266] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.912308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.912355] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  211.912394] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.912440] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3156600
[  211.912482] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.912525] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.912561] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.912601] PKRU: 55555554
[  211.912613] Call Trace:
[  211.912630]  <TASK>
[  211.912644]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.912666]  notifier_call_chain (kernel/notifier.c:85)
[  211.912689]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.912717]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.912740]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.912767]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.912786]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.912810]  do_set_master (net/core/rtnetlink.c:3011)
[  211.912831]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.912855]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.912887]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.912906]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.912926]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.912950]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.912971]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.912993]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.913024]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.913045]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.913068]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.913090]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.913114]  ___sys_sendmsg (net/socket.c:2752)
[  211.913136]  __sys_sendmsg (net/socket.c:2784)
[  211.913157]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.913180]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.913209] RIP: 0033:0x7f538551208e
[  211.913230] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.913335] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.913383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.913427] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.913468] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.913511] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.913552] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.913650] ------------[ cut here ]------------
| [  211.913679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.913731] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.913824] Tainted: [W]=WARN
[  211.913844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.913882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.913912] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.914009] RSP: 0018:ff4ed052c0417600 EFLAGS: 00010286
[  211.914035] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.914078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.914124] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  211.914167] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.914210] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3156600
[  211.914244] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.914285] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.914322] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.914365] PKRU: 55555554
[  211.914379] Call Trace:
[  211.914394]  <TASK>
[  211.914408]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.914429]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.914452]  dev_open (net/core/dev_api.c:202)
[  211.914473]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.914497]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.914521]  do_set_master (net/core/rtnetlink.c:3011)
[  211.914544]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.914570]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.914599]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.914619]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.914641]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.914668]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.914691]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.914712]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.914741]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.914763]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.914782]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.914802]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.914822]  ___sys_sendmsg (net/socket.c:2752)
[  211.914845]  __sys_sendmsg (net/socket.c:2784)
[  211.914867]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.914895]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.914922] RIP: 0033:0x7f538551208e
[  211.914942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.915034] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.915077] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.915121] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.915162] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.915206] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.915251] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.915345] ------------[ cut here ]------------
| [  211.915375] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.915424] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.915515] Tainted: [W]=WARN
[  211.915541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.915579] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.915610] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.915714] RSP: 0018:ff4ed052c04175e8 EFLAGS: 00010286
[  211.915740] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.915781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.915822] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  211.915866] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.915912] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3156600
[  211.915951] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.915993] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.916025] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.916065] PKRU: 55555554
[  211.916079] Call Trace:
[  211.916094]  <TASK>
[  211.916106]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.916130]  notifier_call_chain (kernel/notifier.c:85)
[  211.916153]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.916181]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.916205]  do_set_master (net/core/rtnetlink.c:3011)
[  211.916226]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.916246]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.916281]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.916301]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.916323]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.916356]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.916378]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.916400]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.916430]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.916451]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.916474]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.916496]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.916518]  ___sys_sendmsg (net/socket.c:2752)
[  211.916541]  __sys_sendmsg (net/socket.c:2784)
[  211.916561]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.916583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.916613] RIP: 0033:0x7f538551208e
[  211.916635] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.916736] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.916778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.916819] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.916864] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.916910] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.916951] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.917034] ------------[ cut here ]------------
| [  211.917059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.917104] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.917195] Tainted: [W]=WARN
[  211.917216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.917255] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.917286] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.917390] RSP: 0018:ff4ed052c04175e8 EFLAGS: 00010286
[  211.917419] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.917469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.917513] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  211.917556] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.917595] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3156600
[  211.917637] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.917679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.917715] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.917755] PKRU: 55555554
[  211.917770] Call Trace:
[  211.917785]  <TASK>
[  211.917800]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.917826]  notifier_call_chain (kernel/notifier.c:85)
[  211.917850]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.917877]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.917897]  do_set_master (net/core/rtnetlink.c:3011)
[  211.917918]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.917939]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.917969]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.917993]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.918010]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.918036]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.918060]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.918077]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.918103]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.918129]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.918150]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.918173]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.918193]  ___sys_sendmsg (net/socket.c:2752)
[  211.918217]  __sys_sendmsg (net/socket.c:2784)
[  211.918238]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.918257]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.918287] RIP: 0033:0x7f538551208e
[  211.918309] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.918409] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.918456] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.918499] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.918537] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.918580] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.918622] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.918715] ------------[ cut here ]------------
| [  211.918744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.918796] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.918892] Tainted: [W]=WARN
[  211.918912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.918947] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.918976] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.919073] RSP: 0018:ff4ed052c0417568 EFLAGS: 00010286
[  211.919098] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.919141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.919183] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  211.919224] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.919265] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3156600
[  211.919305] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.919337] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.919374] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.919417] PKRU: 55555554
[  211.919432] Call Trace:
[  211.919444]  <TASK>
[  211.919459]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.919482]  notifier_call_chain (kernel/notifier.c:85)
[  211.919508]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.919537]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.919569]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.919592]  do_set_master (net/core/rtnetlink.c:3011)
[  211.919614]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.919637]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.919666]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.919687]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.919709]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.919739]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.919759]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.919781]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.919806]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.919826]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.919848]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.919868]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.919895]  ___sys_sendmsg (net/socket.c:2752)
[  211.919915]  __sys_sendmsg (net/socket.c:2784)
[  211.919936]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.919957]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.919986] RIP: 0033:0x7f538551208e
[  211.920006] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.920105] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.920152] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.920196] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.920235] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.920272] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.920311] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.920408] ------------[ cut here ]------------
| [  211.920440] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.920479] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.920567] Tainted: [W]=WARN
[  211.920588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.920623] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.920651] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.920747] RSP: 0018:ff4ed052c04175e8 EFLAGS: 00010286
[  211.920777] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.920816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.920858] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  211.920905] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.920947] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3156600
[  211.920991] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.921033] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.921068] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.921107] PKRU: 55555554
[  211.921122] Call Trace:
[  211.921137]  <TASK>
[  211.921150]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.921172]  notifier_call_chain (kernel/notifier.c:85)
[  211.921197]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.921229]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.921250]  do_set_master (net/core/rtnetlink.c:3011)
[  211.921275]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.921295]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.921330]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.921355]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.921380]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.921410]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.921431]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.921454]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.921481]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.921504]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.921526]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.921545]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.921567]  ___sys_sendmsg (net/socket.c:2752)
[  211.921588]  __sys_sendmsg (net/socket.c:2784)
[  211.921610]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.921629]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.921656] RIP: 0033:0x7f538551208e
[  211.921676] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.921767] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.921808] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.921853] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.921899] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.921939] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.921982] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.922075] ------------[ cut here ]------------
| [  211.922101] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/829
| [  211.922153] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.922248] Tainted: [W]=WARN
[  211.922269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.922306] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.922337] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.922434] RSP: 0018:ff4ed052c04175b8 EFLAGS: 00010286
[  211.922461] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.922501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.922544] RBP: 0000000000000002 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c7434030
[  211.922585] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.922627] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3156600
[  211.922674] FS:  00007f53852d8840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.922721] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.922758] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.922799] PKRU: 55555554
[  211.922811] Call Trace:
[  211.922825]  <TASK>
[  211.922840]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.922860]  notifier_call_chain (kernel/notifier.c:85)
[  211.922885]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.922923]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.922945]  do_set_master (net/core/rtnetlink.c:3011)
[  211.922963]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.922985]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.923012]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.923034]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.923052]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.923081]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.923101]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.923126]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.923160]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.923181]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.923203]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.923224]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.923245]  ___sys_sendmsg (net/socket.c:2752)
[  211.923268]  __sys_sendmsg (net/socket.c:2784)
[  211.923290]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.923312]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.923342] RIP: 0033:0x7f538551208e
[  211.923363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.923461] RSP: 002b:00007ffca1b6fc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.923505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f538551208e
[  211.923546] RDX: 0000000000000000 RSI: 00007ffca1b6fcc0 RDI: 0000000000000005
[  211.923589] RBP: 00007ffca1b6fc20 R08: 0000000000000000 R09: 0000000000000000
[  211.923632] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cc
[  211.923678] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1b70390
| [  211.923810] ------------[ cut here ]------------
| [  211.923842] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/103
| [  211.923900] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.923988] Tainted: [W]=WARN
[  211.924010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.924047] Workqueue: events_unbound linkwatch_event
[  211.924079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.924107] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.924210] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  211.924237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.924282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.924326] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  211.924365] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  211.924408] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3152b00
[  211.924456] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.924497] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.924530] CR2: 000000002e8f4988 CR3: 0000000004d1b003 CR4: 0000000000771ef0
[  211.924572] PKRU: 55555554
[  211.924586] Call Trace:
[  211.924599]  <TASK>
[  211.924613]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.924640]  netif_state_change (net/core/dev.c:1605)
[  211.924662]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.924686]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.924720]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.924747]  process_one_work (kernel/workqueue.c:3314)
[  211.924767]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.924790]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.924809]  kthread (kernel/kthread.c:436)
[  211.924830]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.924851]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.924873]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.924899]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.924967] ------------[ cut here ]------------
| [  211.924997] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/103
| [  211.925053] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.925135] Tainted: [W]=WARN
[  211.925157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.925191] Workqueue: events_unbound linkwatch_event
[  211.925220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.925249] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.925320] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  211.925345] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.925385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.925425] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  211.925469] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.925512] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  211.925556] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.925601] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.925637] CR2: 000000002e8f4988 CR3: 0000000009242004 CR4: 0000000000771ef0
[  211.925678] PKRU: 55555554
[  211.925693] Call Trace:
[  211.925706]  <TASK>
[  211.925719]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.925738]  netif_state_change (net/core/dev.c:1605)
[  211.925760]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.925778]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.925806]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.925824]  process_one_work (kernel/workqueue.c:3314)
[  211.925846]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.925866]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.925891]  kthread (kernel/kthread.c:436)
[  211.925913]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.925938]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.925963]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.925985]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.929153] ------------[ cut here ]------------
| [  211.929220] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/830
| [  211.929312] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.929483] Tainted: [W]=WARN
[  211.929541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.929611] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.929678] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.929820] RSP: 0018:ff4ed052c041f5a8 EFLAGS: 00010286
[  211.929897] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.929978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.930060] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c7430030
[  211.930148] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.930228] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c1d80b00
[  211.930311] FS:  00007ff6143ae840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.930394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.930467] CR2: 000000000bbc9988 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.930549] PKRU: 55555554
[  211.930600] Call Trace:
[  211.930652]  <TASK>
[  211.930704]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.930766]  notifier_call_chain (kernel/notifier.c:85)
[  211.930827]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  211.930904]  dev_set_mac_address (net/core/dev_api.c:339)
[  211.930965]  ? dev_set_mtu (net/core/dev_api.c:249)
[  211.931025]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[  211.931086]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.931154]  do_set_master (net/core/rtnetlink.c:3011)
[  211.931221]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.931283]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.931351]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.931413]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.931475]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.931543]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.931603]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.931663]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.931731]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.931793]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.931853]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.931922]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.931982]  ___sys_sendmsg (net/socket.c:2752)
[  211.932044]  __sys_sendmsg (net/socket.c:2784)
[  211.932105]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.932174]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.932240] RIP: 0033:0x7ff6145e808e
[  211.932299] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.932435] RSP: 002b:00007ffc5e5d4e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.932519] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6145e808e
[  211.932598] RDX: 0000000000000000 RSI: 00007ffc5e5d4ec0 RDI: 0000000000000005
[  211.932677] RBP: 00007ffc5e5d4e20 R08: 0000000000000000 R09: 0000000000000000
[  211.932759] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.932841] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e5d5590
| [  211.933068] ------------[ cut here ]------------
| [  211.933142] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/830
| [  211.933234] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.933404] Tainted: [W]=WARN
[  211.933462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.933534] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.933602] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.933740] RSP: 0018:ff4ed052c041f600 EFLAGS: 00010286
[  211.933806] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  211.933903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.933981] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c7430030
[  211.934062] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.934147] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c1d80b00
[  211.934229] FS:  00007ff6143ae840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.934310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.934382] CR2: 000000000bbc9988 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.934465] PKRU: 55555554
[  211.934516] Call Trace:
[  211.934567]  <TASK>
[  211.934618]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.934678]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[  211.934737]  dev_open (net/core/dev_api.c:202)
[  211.934797]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[  211.934857]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[  211.934923]  do_set_master (net/core/rtnetlink.c:3011)
[  211.934983]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.935044]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.935121]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.935190]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.935251]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.935319]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.935379]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.935440]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.935507]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.935569]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.935628]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.935689]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.935749]  ___sys_sendmsg (net/socket.c:2752)
[  211.935810]  __sys_sendmsg (net/socket.c:2784)
[  211.935878]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.935938]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.936010] RIP: 0033:0x7ff6145e808e
[  211.936069] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.936211] RSP: 002b:00007ffc5e5d4e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.936292] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6145e808e
[  211.936374] RDX: 0000000000000000 RSI: 00007ffc5e5d4ec0 RDI: 0000000000000005
[  211.936455] RBP: 00007ffc5e5d4e20 R08: 0000000000000000 R09: 0000000000000000
[  211.936535] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.936615] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e5d5590
| [  211.936839] ------------[ cut here ]------------
| [  211.936916] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/830
| [  211.937007] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.937184] Tainted: [W]=WARN
[  211.937241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.937312] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.937380] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.937516] RSP: 0018:ff4ed052c041f5e8 EFLAGS: 00010286
[  211.937583] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.937663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.937742] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c7430030
[  211.937822] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.937906] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c1d80b00
[  211.937990] FS:  00007ff6143ae840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.938072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.938154] CR2: 000000000bbc9988 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.938236] PKRU: 55555554
[  211.938288] Call Trace:
[  211.938340]  <TASK>
[  211.938392]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.938452]  notifier_call_chain (kernel/notifier.c:85)
[  211.938513]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.938582]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2144)
[  211.938644]  do_set_master (net/core/rtnetlink.c:3011)
[  211.938704]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.938766]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.938834]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.938913]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.938980]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.939046]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.939107]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.939175]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.939242]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.939303]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.939364]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.939424]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.939485]  ___sys_sendmsg (net/socket.c:2752)
[  211.939545]  __sys_sendmsg (net/socket.c:2784)
[  211.939607]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.939667]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.939734] RIP: 0033:0x7ff6145e808e
[  211.939794] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.939938] RSP: 002b:00007ffc5e5d4e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.940020] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6145e808e
[  211.940101] RDX: 0000000000000000 RSI: 00007ffc5e5d4ec0 RDI: 0000000000000005
[  211.940187] RBP: 00007ffc5e5d4e20 R08: 0000000000000000 R09: 0000000000000000
[  211.940266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.940346] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e5d5590
| [  211.940559] ------------[ cut here ]------------
| [  211.940622] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/830
| [  211.940711] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.940887] Tainted: [W]=WARN
[  211.940944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.941019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.941087] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.941235] RSP: 0018:ff4ed052c041f5e8 EFLAGS: 00010286
[  211.941301] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.941382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.941463] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c7430030
[  211.941544] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.941625] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c1d80b00
[  211.941709] FS:  00007ff6143ae840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.941792] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.941866] CR2: 000000000bbc9988 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.941957] PKRU: 55555554
[  211.942009] Call Trace:
[  211.942061]  <TASK>
[  211.942122]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.942183]  notifier_call_chain (kernel/notifier.c:85)
[  211.942242]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.942308]  bond_enslave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2172)
[  211.942368]  do_set_master (net/core/rtnetlink.c:3011)
[  211.942428]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.942490]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.942558]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.942620]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.942685]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.942752]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.942813]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.942880]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.942946]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.943007]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.943068]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.943134]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.943196]  ___sys_sendmsg (net/socket.c:2752)
[  211.943257]  __sys_sendmsg (net/socket.c:2784)
[  211.943320]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.943380]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.943447] RIP: 0033:0x7ff6145e808e
[  211.943506] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.943638] RSP: 002b:00007ffc5e5d4e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.943717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6145e808e
[  211.943797] RDX: 0000000000000000 RSI: 00007ffc5e5d4ec0 RDI: 0000000000000005
[  211.943885] RBP: 00007ffc5e5d4e20 R08: 0000000000000000 R09: 0000000000000000
[  211.943963] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.944042] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e5d5590
| [  211.944263] ------------[ cut here ]------------
| [  211.944329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/830
| [  211.944418] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.944590] Tainted: [W]=WARN
[  211.944647] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.944718] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.944784] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.944928] RSP: 0018:ff4ed052c041f568 EFLAGS: 00010286
[  211.944994] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.945073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.945154] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c7430030
[  211.945234] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.945313] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c1d80b00
[  211.945395] FS:  00007ff6143ae840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.945476] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.945549] CR2: 000000000bbc9988 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.945631] PKRU: 55555554
[  211.945682] Call Trace:
[  211.945734]  <TASK>
[  211.945786]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.945847]  notifier_call_chain (kernel/notifier.c:85)
[  211.945914]  __netdev_upper_dev_link (net/core/dev.c:8931)
[  211.945982]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[  211.946047]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[  211.946109]  do_set_master (net/core/rtnetlink.c:3011)
[  211.946177]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.946238]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.946305]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.946366]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.946427]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.946494]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.946553]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.946613]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.946680]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.946740]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.946800]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.946861]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.946928]  ___sys_sendmsg (net/socket.c:2752)
[  211.946988]  __sys_sendmsg (net/socket.c:2784)
[  211.947049]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.947110]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.947184] RIP: 0033:0x7ff6145e808e
[  211.947243] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.947376] RSP: 002b:00007ffc5e5d4e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.947456] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6145e808e
[  211.947537] RDX: 0000000000000000 RSI: 00007ffc5e5d4ec0 RDI: 0000000000000005
[  211.947619] RBP: 00007ffc5e5d4e20 R08: 0000000000000000 R09: 0000000000000000
[  211.947701] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.947781] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e5d5590
| [  211.947997] ------------[ cut here ]------------
| [  211.948062] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/830
| [  211.948154] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.948322] Tainted: [W]=WARN
[  211.948380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.948451] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.948519] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.948655] RSP: 0018:ff4ed052c041f5e8 EFLAGS: 00010286
[  211.948722] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.948802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.948888] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c7430030
[  211.948967] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.949046] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c1d80b00
[  211.949136] FS:  00007ff6143ae840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.949218] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.949290] CR2: 000000000bbc9988 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.949372] PKRU: 55555554
[  211.949423] Call Trace:
[  211.949474]  <TASK>
[  211.949526]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.949585]  notifier_call_chain (kernel/notifier.c:85)
[  211.949645]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.949712]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[  211.949773]  do_set_master (net/core/rtnetlink.c:3011)
[  211.949833]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.949900]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.949969]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.950029]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.950089]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.950162]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.950222]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.950282]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.950349]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.950409]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.950469]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.950569]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.950637]  ___sys_sendmsg (net/socket.c:2752)
[  211.950705]  __sys_sendmsg (net/socket.c:2784)
[  211.950769]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.950831]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.950906] RIP: 0033:0x7ff6145e808e
[  211.950965] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.951103] RSP: 002b:00007ffc5e5d4e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.951191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6145e808e
[  211.951270] RDX: 0000000000000000 RSI: 00007ffc5e5d4ec0 RDI: 0000000000000005
[  211.951349] RBP: 00007ffc5e5d4e20 R08: 0000000000000000 R09: 0000000000000000
[  211.951428] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.951507] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e5d5590
| [  211.951718] ------------[ cut here ]------------
| [  211.951781] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/830
| [  211.951879] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.952048] Tainted: [W]=WARN
[  211.952106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.952186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.952253] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.952391] RSP: 0018:ff4ed052c041f5b8 EFLAGS: 00010286
[  211.952457] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.952537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.952616] RBP: 0000000000000002 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c7430030
[  211.952696] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.952776] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c1d80b00
[  211.952860] FS:  00007ff6143ae840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.952947] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.953019] CR2: 000000000bbc9988 CR3: 0000000004d10005 CR4: 0000000000771ef0
[  211.953102] PKRU: 55555554
[  211.953158] Call Trace:
[  211.953209]  <TASK>
[  211.953261]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.953322]  notifier_call_chain (kernel/notifier.c:85)
[  211.953381]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  211.953455]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[  211.953516]  do_set_master (net/core/rtnetlink.c:3011)
[  211.953577]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[  211.953638]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.953707]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.953769]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.953829]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.953905]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.953964]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.954026]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.954094]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.954163]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.954223]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.954285]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.954346]  ___sys_sendmsg (net/socket.c:2752)
[  211.954407]  __sys_sendmsg (net/socket.c:2784)
[  211.954468]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.954528]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.954595] RIP: 0033:0x7ff6145e808e
[  211.954654] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.954790] RSP: 002b:00007ffc5e5d4e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.954879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6145e808e
[  211.954958] RDX: 0000000000000000 RSI: 00007ffc5e5d4ec0 RDI: 0000000000000005
[  211.955036] RBP: 00007ffc5e5d4e20 R08: 0000000000000000 R09: 0000000000000000
[  211.955123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.955204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e5d5590
| [  211.955495] ------------[ cut here ]------------
| [  211.955525] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [  211.955583] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.955679] Tainted: [W]=WARN
[  211.955700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.955735] Workqueue: events_unbound linkwatch_event
[  211.955765] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.955791] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.955889] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  211.955919] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.955959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.956000] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c7434030
[  211.956041] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  211.956083] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c3152b00
[  211.956128] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.956177] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.956212] CR2: 000000002e8f4988 CR3: 0000000009242004 CR4: 0000000000771ef0
[  211.956254] PKRU: 55555554
[  211.956269] Call Trace:
[  211.956283]  <TASK>
[  211.956298]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.956320]  netif_state_change (net/core/dev.c:1605)
[  211.956341]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.956363]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.956393]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.956415]  process_one_work (kernel/workqueue.c:3314)
[  211.956437]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.956456]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.956478]  kthread (kernel/kthread.c:436)
[  211.956500]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.956522]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.956545]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.956565]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.956634] ------------[ cut here ]------------
| [  211.956661] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [  211.956722] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.956813] Tainted: [W]=WARN
[  211.956834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.956873] Workqueue: events_unbound linkwatch_event
[  211.956905] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.956938] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.957034] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  211.957065] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.957116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.957159] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c7434030
[  211.957201] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.957241] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c3152b00
[  211.957284] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.957330] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.957363] CR2: 000000002e8f4988 CR3: 0000000009242004 CR4: 0000000000771ef0
[  211.957407] PKRU: 55555554
[  211.957425] Call Trace:
[  211.957437]  <TASK>
[  211.957449]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.957472]  netif_state_change (net/core/dev.c:1605)
[  211.957494]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.957514]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.957547]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.957569]  process_one_work (kernel/workqueue.c:3314)
[  211.957591]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.957613]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.957634]  kthread (kernel/kthread.c:436)
[  211.957656]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.957684]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.957706]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.957729]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.960946] ------------[ cut here ]------------
| [  211.961037] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/831
| [  211.961090] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.961190] Tainted: [W]=WARN
[  211.961212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.961247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.961274] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.961375] RSP: 0018:ff4ed052c0427720 EFLAGS: 00010286
[  211.961405] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  211.961445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.961488] RBP: 0000000000000000 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c4f12030
[  211.961538] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.961582] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3156c00
[  211.961626] FS:  00007f78cbfa4840(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.961672] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.961704] CR2: 00000000100ae988 CR3: 0000000004e91003 CR4: 0000000000771ef0
[  211.961745] PKRU: 55555554
[  211.961759] Call Trace:
[  211.961774]  <TASK>
[  211.961789]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.961809]  __dev_notify_flags (net/core/dev.c:9787)
[  211.961832]  netif_change_flags (net/core/dev.c:9820)
[  211.961853]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  211.961877]  ? refill_objects (mm/slub.c:7258 (discriminator 1))
[  211.961904]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.961933]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[  211.961965]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.961991]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.962013]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.962048]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.962069]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.962090]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.962118]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.962139]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.962159]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.962181]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.962204]  ___sys_sendmsg (net/socket.c:2752)
[  211.962231]  __sys_sendmsg (net/socket.c:2784)
[  211.962254]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.962274]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.962304] RIP: 0033:0x7f78cc1de08e
[  211.962326] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.962424] RSP: 002b:00007ffd34ba50f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.962463] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f78cc1de08e
[  211.962504] RDX: 0000000000000000 RSI: 00007ffd34ba51a0 RDI: 0000000000000005
[  211.962553] RBP: 00007ffd34ba5100 R08: 0000000000000000 R09: 0000000000000000
[  211.962600] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.962643] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd34ba5870
| [  211.962763] ------------[ cut here ]------------
| [  211.962791] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [  211.962851] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.962957] Tainted: [W]=WARN
[  211.962978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.963016] Workqueue: events_unbound linkwatch_event
[  211.963048] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.963081] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.963186] RSP: 0018:ff4ed052c0153d50 EFLAGS: 00010286
[  211.963212] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.963255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  211.963300] RBP: 0000000000000000 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c2e0f030
[  211.963342] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  211.963386] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3156600
[  211.963427] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  211.963462] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.963496] CR2: 00007f53853a5574 CR3: 0000000009242004 CR4: 0000000000771ef0
[  211.963541] PKRU: 55555554
[  211.963556] Call Trace:
[  211.963570]  <TASK>
[  211.963585]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.963608]  netif_state_change (net/core/dev.c:1605)
[  211.963632]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.963650]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.963680]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.963702]  process_one_work (kernel/workqueue.c:3314)
[  211.963726]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.963748]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.963772]  kthread (kernel/kthread.c:436)
[  211.963797]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.963824]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.963846]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.963866]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.964882] ------------[ cut here ]------------
| [  211.964933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12
| [  211.964996] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.965090] Tainted: [W]=WARN
[  211.965118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.965154] Workqueue: bond0 bond_mii_monitor
[  211.965181] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.965215] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.965311] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  211.965338] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.965382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.965419] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c4f12030
[  211.965462] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.965506] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156c00
[  211.965548] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.965587] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.965621] CR2: 000055c54fbb5d5c CR3: 0000000003231005 CR4: 0000000000771ef0
[  211.965663] PKRU: 55555554
[  211.965675] Call Trace:
[  211.965689]  <TASK>
[  211.965704]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.965728]  notifier_call_chain (kernel/notifier.c:85)
[  211.965748]  ? __queue_work (kernel/workqueue.c:2401)
[  211.965774]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.965801]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  211.965823]  process_one_work (kernel/workqueue.c:3314)
[  211.965847]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.965868]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.965892]  kthread (kernel/kthread.c:436)
[  211.965913]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.965938]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.965960]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.965982]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.966096] ------------[ cut here ]------------
| [  211.966130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12
| [  211.966184] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.966273] Tainted: [W]=WARN
[  211.966294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.966326] Workqueue: bond0 bond_mii_monitor
[  211.966357] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.966385] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.966482] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  211.966510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.966552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.966597] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c4f12030
[  211.966642] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  211.966685] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3156c00
[  211.966731] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.966775] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.966809] CR2: 000055c54fbb5d5c CR3: 0000000003231005 CR4: 0000000000771ef0
[  211.966851] PKRU: 55555554
[  211.966864] Call Trace:
[  211.966883]  <TASK>
[  211.966902]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.966923]  notifier_call_chain (kernel/notifier.c:85)
[  211.966946]  ? __queue_work (kernel/workqueue.c:2401)
[  211.966968]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.966998]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  211.967016]  process_one_work (kernel/workqueue.c:3314)
[  211.967039]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.967061]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.967082]  kthread (kernel/kthread.c:436)
[  211.967106]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.967134]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.967155]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.967179]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.967319] ------------[ cut here ]------------
| [  211.967346] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12
| [  211.967402] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.967501] Tainted: [W]=WARN
[  211.967519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.967555] Workqueue: bond0 bond_mii_monitor
[  211.967584] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.967614] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.967720] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  211.967752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.967802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.967846] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c4f12030
[  211.967889] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  211.967931] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3156c00
[  211.967977] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.968024] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.968065] CR2: 000055c54fbb5d5c CR3: 0000000003231005 CR4: 0000000000771ef0
[  211.968115] PKRU: 55555554
[  211.968129] Call Trace:
[  211.968143]  <TASK>
[  211.968160]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.968182]  notifier_call_chain (kernel/notifier.c:85)
[  211.968205]  ? __queue_work (kernel/workqueue.c:2401)
[  211.968228]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.968257]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  211.968281]  process_one_work (kernel/workqueue.c:3314)
[  211.968304]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.968327]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.968346]  kthread (kernel/kthread.c:436)
[  211.968370]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.968393]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.968415]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.968437]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.968550] ------------[ cut here ]------------
| [  211.968574] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12
| [  211.968632] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.968724] Tainted: [W]=WARN
[  211.968746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.968785] Workqueue: bond0 bond_mii_monitor
[  211.968813] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.968844] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.968949] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  211.968976] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.969018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.969061] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c4f12030
[  211.969104] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  211.969146] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c3156c00
[  211.969188] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.969235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.969270] CR2: 000055c54fbb5d5c CR3: 0000000003231005 CR4: 0000000000771ef0
[  211.969320] PKRU: 55555554
[  211.969333] Call Trace:
[  211.969347]  <TASK>
[  211.969363]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  211.969387]  notifier_call_chain (kernel/notifier.c:85)
[  211.969413]  ? __queue_work (kernel/workqueue.c:2401)
[  211.969435]  netdev_lower_state_changed (net/core/dev.c:9573)
[  211.969465]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  211.969485]  process_one_work (kernel/workqueue.c:3314)
[  211.969508]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.969529]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.969551]  kthread (kernel/kthread.c:436)
[  211.969572]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.969596]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.969621]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.969642]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.972037] ------------[ cut here ]------------
| [  211.972107] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/832
| [  211.972241] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.972417] Tainted: [W]=WARN
[  211.972475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.972548] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.972615] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.972752] RSP: 0018:ff4ed052c0427720 EFLAGS: 00010286
[  211.972818] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  211.972905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.972984] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c7430030
[  211.973062] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  211.973148] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c1d80b00
[  211.973228] FS:  00007fd920f75840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.973308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.973381] CR2: 0000000022398988 CR3: 0000000004d10001 CR4: 0000000000771ef0
[  211.973464] PKRU: 55555554
[  211.973515] Call Trace:
[  211.973567]  <TASK>
[  211.973619]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.973680]  __dev_notify_flags (net/core/dev.c:9787)
[  211.973746]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[  211.973805]  netif_change_flags (net/core/dev.c:9820)
[  211.973865]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  211.973934]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.974001]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.974063]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.974136]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.974203]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.974263]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.974323]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.974391]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.974452]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.974511]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.974573]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.974633]  ___sys_sendmsg (net/socket.c:2752)
[  211.974695]  __sys_sendmsg (net/socket.c:2784)
[  211.974756]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.974815]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.974889] RIP: 0033:0x7fd9211af08e
[  211.974949] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.975081] RSP: 002b:00007ffef2f79f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.975169] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd9211af08e
[  211.975246] RDX: 0000000000000000 RSI: 00007ffef2f7a020 RDI: 0000000000000005
[  211.975326] RBP: 00007ffef2f79f80 R08: 0000000000000000 R09: 0000000000000000
[  211.975405] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.975484] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef2f7a6f0
| [  211.975713] ------------[ cut here ]------------
| [  211.975742] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [  211.975800] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.975899] Tainted: [W]=WARN
[  211.975918] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.975952] Workqueue: events_unbound linkwatch_event
[  211.975981] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.976011] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.976106] RSP: 0018:ff4ed052c0193d50 EFLAGS: 00010286
[  211.976140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.976183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.976225] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c4f12030
[  211.976264] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  211.976311] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3156c00
[  211.976357] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.976400] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.976435] CR2: 000055c54fbb5d5c CR3: 0000000009242004 CR4: 0000000000771ef0
[  211.976477] PKRU: 55555554
[  211.976492] Call Trace:
[  211.976506]  <TASK>
[  211.976521]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.976543]  netif_state_change (net/core/dev.c:1605)
[  211.976565]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.976588]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.976612]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.976636]  process_one_work (kernel/workqueue.c:3314)
[  211.976656]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.976679]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.976699]  kthread (kernel/kthread.c:436)
[  211.976723]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.976746]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.976767]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.976789]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.979813] ------------[ cut here ]------------
| [  211.979843] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/833
| [  211.979905] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.980002] Tainted: [W]=WARN
[  211.980022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.980056] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.980084] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.980181] RSP: 0018:ff4ed052c042f720 EFLAGS: 00010286
[  211.980209] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  211.980250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  211.980295] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c7434030
[  211.980338] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.980382] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3152b00
[  211.980432] FS:  00007f99dfe18840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  211.980477] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.980512] CR2: 000000000f1ca988 CR3: 0000000006c99006 CR4: 0000000000771ef0
[  211.980554] PKRU: 55555554
[  211.980568] Call Trace:
[  211.980582]  <TASK>
[  211.980594]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.980616]  __dev_notify_flags (net/core/dev.c:9787)
[  211.980637]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[  211.980659]  netif_change_flags (net/core/dev.c:9820)
[  211.980680]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  211.980703]  ? __nla_validate_parse (lib/nlattr.c:620)
[  211.980733]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.980754]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  211.980777]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.980805]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.980827]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  211.980846]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.980880]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.980901]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.980922]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.980947]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.980970]  ___sys_sendmsg (net/socket.c:2752)
[  211.980993]  __sys_sendmsg (net/socket.c:2784)
[  211.981017]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.981038]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.981063] RIP: 0033:0x7f99e005208e
[  211.981086] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.981191] RSP: 002b:00007ffe47418e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.981242] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f99e005208e
[  211.981283] RDX: 0000000000000000 RSI: 00007ffe47418f20 RDI: 0000000000000005
[  211.981322] RBP: 00007ffe47418e80 R08: 0000000000000000 R09: 0000000000000000
[  211.981368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.981406] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe474195f0
| [  211.981516] ------------[ cut here ]------------
| [  211.981544] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [  211.981601] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.981697] Tainted: [W]=WARN
[  211.981719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.981757] Workqueue: events_unbound linkwatch_event
[  211.981785] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.981814] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.981920] RSP: 0018:ff4ed052c0193d50 EFLAGS: 00010286
[  211.981949] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.981993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  211.982039] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c4f12030
[  211.982080] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  211.982126] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3156c00
[  211.982167] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  211.982210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.982248] CR2: 000055c54fbb5d5c CR3: 0000000003231006 CR4: 0000000000771ef0
[  211.982297] PKRU: 55555554
[  211.982311] Call Trace:
[  211.982324]  <TASK>
[  211.982339]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.982361]  netif_state_change (net/core/dev.c:1605)
[  211.982382]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  211.982406]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  211.982435]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  211.982456]  process_one_work (kernel/workqueue.c:3314)
[  211.982476]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  211.982498]  ? rescuer_thread (kernel/workqueue.c:3672)
[  211.982519]  kthread (kernel/kthread.c:436)
[  211.982543]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.982565]  ret_from_fork (arch/x86/kernel/process.c:158)
[  211.982587]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  211.982610]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  211.990071] ------------[ cut here ]------------
| [  211.990143] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/834
| [  211.990236] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  211.990407] Tainted: [W]=WARN
[  211.990464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.990537] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  211.990604] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  211.990739] RSP: 0018:ff4ed052c0437740 EFLAGS: 00010286
[  211.990805] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  211.990900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  211.990999] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7483030
[  211.991081] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  211.991170] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c1d80b00
[  211.991254] FS:  00007f5ba3116840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  211.991338] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.991411] CR2: 00007f5ba330f460 CR3: 0000000004d10004 CR4: 0000000000771ef0
[  211.991493] PKRU: 55555554
[  211.991544] Call Trace:
[  211.991597]  <TASK>
[  211.991648]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  211.991709]  netif_state_change (net/core/dev.c:1605)
[  211.991769]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[  211.991837]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  211.991909]  ? bond_3ad_update_ad_actor_settings (./include/linux/spinlock.h:396 drivers/net/bonding/bond_3ad.c:2508)
[  211.991976]  ? bond_option_actor_port_prio_set (drivers/net/bonding/bond_options.c:1870)
[  211.992044]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[  211.992103]  ? bond_slave_changelink (drivers/net/bonding/bond_netlink.c:207)
[  211.992183]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  211.992244]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  211.992310]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  211.992371]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[  211.992439]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  211.992509]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  211.992569]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  211.992628]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  211.992688]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  211.992748]  ___sys_sendmsg (net/socket.c:2752)
[  211.992808]  __sys_sendmsg (net/socket.c:2784)
[  211.992877]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  211.992937]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.993002] RIP: 0033:0x7f5ba335008e
[  211.993060] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  211.993201] RSP: 002b:00007ffd76e8a8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  211.993282] RAX: ffffffffffffffda RBX: 00007ffd76e8b058 RCX: 00007f5ba335008e
[  211.993362] RDX: 0000000000000000 RSI: 00007ffd76e8a960 RDI: 0000000000000005
[  211.993443] RBP: 00007ffd76e8a8c0 R08: 0000000000000000 R09: 0000000000000000
[  211.993521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  211.993599] R13: 000000000049f620 R14: 00007ffd76e8b85a R15: 00007ffd76e8b030
| [  212.013065] ------------[ cut here ]------------
| [  212.013110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/838
| [  212.013163] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.013257] Tainted: [W]=WARN
[  212.013278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.013311] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.013342] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.013445] RSP: 0018:ff4ed052c025b740 EFLAGS: 00010286
[  212.013473] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.013517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  212.013560] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c7434030
[  212.013603] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  212.013646] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3152b00
[  212.013690] FS:  00007ffa3b666840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.013730] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.013762] CR2: 00007ffa3b85f460 CR3: 0000000006c99002 CR4: 0000000000771ef0
[  212.013804] PKRU: 55555554
[  212.013818] Call Trace:
[  212.013836]  <TASK>
[  212.013850]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  212.013873]  netif_state_change (net/core/dev.c:1605)
[  212.013895]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[  212.013923]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  212.013944]  ? bond_3ad_update_ad_actor_settings (./include/linux/spinlock.h:396 drivers/net/bonding/bond_3ad.c:2508)
[  212.013975]  ? bond_option_actor_port_prio_set (drivers/net/bonding/bond_options.c:1870)
[  212.014002]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[  212.014025]  ? bond_slave_changelink (drivers/net/bonding/bond_netlink.c:207)
[  212.014047]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  212.014071]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  212.014098]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  212.014123]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[  212.014152]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  212.014186]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  212.014209]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  212.014230]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  212.014252]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  212.014276]  ___sys_sendmsg (net/socket.c:2752)
[  212.014299]  __sys_sendmsg (net/socket.c:2784)
[  212.014324]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  212.014347]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.014375] RIP: 0033:0x7ffa3b8a008e
[  212.014394] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  212.014495] RSP: 002b:00007ffe8e37b580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  212.014536] RAX: ffffffffffffffda RBX: 00007ffe8e37bd28 RCX: 00007ffa3b8a008e
[  212.014577] RDX: 0000000000000000 RSI: 00007ffe8e37b630 RDI: 0000000000000005
[  212.014621] RBP: 00007ffe8e37b590 R08: 0000000000000000 R09: 0000000000000000
[  212.014669] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  212.014717] R13: 000000000049f620 R14: 00007ffe8e37c85c R15: 00007ffe8e37bd00
| [  212.034717] ------------[ cut here ]------------
| [  212.034757] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/843
| [  212.034820] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.034924] Tainted: [W]=WARN
[  212.034946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.034983] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.035013] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.035117] RSP: 0018:ff4ed052c043f720 EFLAGS: 00010286
[  212.035149] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  212.035189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  212.035230] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7434030
[  212.035275] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  212.035325] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3152b00
[  212.035367] FS:  00007fa021b91840(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.035409] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.035445] CR2: 00007fa021e611a0 CR3: 0000000006ca2005 CR4: 0000000000771ef0
[  212.035489] PKRU: 55555554
[  212.035503] Call Trace:
[  212.035520]  <TASK>
[  212.035535]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  212.035556]  __dev_notify_flags (net/core/dev.c:9787)
[  212.035580]  netif_change_flags (net/core/dev.c:9820)
[  212.035602]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  212.035624]  ? __nla_validate_parse (lib/nlattr.c:620)
[  212.035654]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  212.035677]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  212.035699]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  212.035728]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  212.035749]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  212.035769]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  212.035800]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  212.035821]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  212.035840]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  212.035862]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  212.035891]  ___sys_sendmsg (net/socket.c:2752)
[  212.035914]  __sys_sendmsg (net/socket.c:2784)
[  212.035937]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  212.035960]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.035991] RIP: 0033:0x7fa021dcb08e
[  212.036017] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  212.036126] RSP: 002b:00007ffddf0bc540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  212.036167] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa021dcb08e
[  212.036206] RDX: 0000000000000000 RSI: 00007ffddf0bc5f0 RDI: 0000000000000005
[  212.036256] RBP: 00007ffddf0bc550 R08: 0000000000000000 R09: 0000000000000000
[  212.036297] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  212.036340] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddf0bccc0
| [  212.036492] ------------[ cut here ]------------
| [  212.036561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/103
| [  212.036659] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.036825] Tainted: [W]=WARN
[  212.036892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.036964] Workqueue: events_unbound linkwatch_event
[  212.037032] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.037098] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.037239] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  212.037305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.037384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  212.037463] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7483030
[  212.037543] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  212.037624] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c1d80b00
[  212.037706] FS:  0000000000000000(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  212.037787] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.037858] CR2: 00007f5ba31e3574 CR3: 0000000004db1005 CR4: 0000000000771ef0
[  212.037944] PKRU: 55555554
[  212.037995] Call Trace:
[  212.038046]  <TASK>
[  212.038098]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  212.038163]  netif_state_change (net/core/dev.c:1605)
[  212.038223]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  212.038283]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  212.038349]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  212.038409]  process_one_work (kernel/workqueue.c:3314)
[  212.038468]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.038528]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.038594]  kthread (kernel/kthread.c:436)
[  212.038652]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.038712]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.038771]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.038832]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.061886] ------------[ cut here ]------------
| [  212.061973] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  212.062033] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.062134] Tainted: [W]=WARN
[  212.062155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.062190] Workqueue: bond0 bond_3ad_state_machine_handler
[  212.062231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.062261] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.062355] RSP: 0018:ff4ed052c0067d08 EFLAGS: 00010286
[  212.062381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.062420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  212.062462] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  212.062502] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  212.062543] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3152b00
[  212.062589] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.062633] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.062667] CR2: 00007fa021c5e574 CR3: 0000000009242006 CR4: 0000000000771ef0
[  212.062709] PKRU: 55555554
[  212.062723] Call Trace:
[  212.062736]  <TASK>
[  212.062750]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  212.062772]  notifier_call_chain (kernel/notifier.c:85)
[  212.062794]  netdev_lower_state_changed (net/core/dev.c:9573)
[  212.062824]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  212.062851]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  212.062883]  process_one_work (kernel/workqueue.c:3314)
[  212.062903]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.062922]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.062945]  kthread (kernel/kthread.c:436)
[  212.062966]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.062988]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.063013]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.063040]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.069882] ------------[ cut here ]------------
| [  212.069914] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  212.069971] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.070064] Tainted: [W]=WARN
[  212.070084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.070135] Workqueue: bond0 bond_mii_monitor
[  212.070167] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.070195] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.070293] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  212.070322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.070360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  212.070393] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7434030
[  212.070436] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  212.070478] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3152b00
[  212.070520] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.070561] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.070601] CR2: 00007fa021c5e574 CR3: 0000000009242006 CR4: 0000000000771ef0
[  212.070645] PKRU: 55555554
[  212.070660] Call Trace:
[  212.070675]  <TASK>
[  212.070687]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  212.070709]  notifier_call_chain (kernel/notifier.c:85)
[  212.070731]  ? __queue_work (kernel/workqueue.c:2401)
[  212.070754]  netdev_lower_state_changed (net/core/dev.c:9573)
[  212.070782]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[  212.070805]  process_one_work (kernel/workqueue.c:3314)
[  212.070829]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.070849]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.070873]  kthread (kernel/kthread.c:436)
[  212.070895]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.070917]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.070939]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.070962]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.077883] ------------[ cut here ]------------
| [  212.077912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  212.077966] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.078052] Tainted: [W]=WARN
[  212.078072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.078104] Workqueue: bond0 bond_3ad_state_machine_handler
[  212.078137] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.078163] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.078245] RSP: 0018:ff4ed052c0067d08 EFLAGS: 00010286
[  212.078278] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.078315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  212.078358] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c7434030
[  212.078398] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  212.078438] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3152b00
[  212.078480] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.078525] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.078558] CR2: 00007fa021c5e574 CR3: 0000000009242006 CR4: 0000000000771ef0
[  212.078603] PKRU: 55555554
[  212.078617] Call Trace:
[  212.078633]  <TASK>
[  212.078647]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  212.078668]  notifier_call_chain (kernel/notifier.c:85)
[  212.078690]  netdev_lower_state_changed (net/core/dev.c:9573)
[  212.078718]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  212.078747]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  212.078775]  process_one_work (kernel/workqueue.c:3314)
[  212.078794]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.078817]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.078837]  kthread (kernel/kthread.c:436)
[  212.078858]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.078886]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.078906]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.078927]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.078994] ------------[ cut here ]------------
| [  212.079022] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  212.079080] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.079175] Tainted: [W]=WARN
[  212.079196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.079231] Workqueue: bond0 bond_mii_monitor
[  212.079259] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.079288] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.079390] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  212.079417] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.079461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  212.079506] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7434030
[  212.079548] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  212.079587] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3152b00
[  212.079630] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.079673] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.079708] CR2: 00007fa021c5e574 CR3: 0000000009242006 CR4: 0000000000771ef0
[  212.079747] PKRU: 55555554
[  212.079761] Call Trace:
[  212.079775]  <TASK>
[  212.079787]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  212.079808]  notifier_call_chain (kernel/notifier.c:85)
[  212.079829]  ? __queue_work (kernel/workqueue.c:2401)
[  212.079850]  netdev_lower_state_changed (net/core/dev.c:9573)
[  212.079881]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[  212.079903]  process_one_work (kernel/workqueue.c:3314)
[  212.079926]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.079949]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.079972]  kthread (kernel/kthread.c:436)
[  212.079990]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.080013]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.080036]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.080059]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.085901] ------------[ cut here ]------------
| [  212.085936] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  212.085996] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.086089] Tainted: [W]=WARN
[  212.086109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.086147] Workqueue: bond0 bond_3ad_state_machine_handler
[  212.086180] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.086205] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.086308] RSP: 0018:ff4ed052c0067d08 EFLAGS: 00010286
[  212.086336] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.086373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  212.086412] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c7434030
[  212.086450] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  212.086491] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3152b00
[  212.086534] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.086579] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.086609] CR2: 00007fa021c5e574 CR3: 0000000009242006 CR4: 0000000000771ef0
[  212.086652] PKRU: 55555554
[  212.086666] Call Trace:
[  212.086681]  <TASK>
[  212.086696]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  212.086718]  notifier_call_chain (kernel/notifier.c:85)
[  212.086739]  netdev_lower_state_changed (net/core/dev.c:9573)
[  212.086769]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  212.086798]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  212.086827]  process_one_work (kernel/workqueue.c:3314)
[  212.086847]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.086875]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.086895]  kthread (kernel/kthread.c:436)
[  212.086917]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.086937]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.086960]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.086980]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.544294] ------------[ cut here ]------------
| [  212.544389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/845
| [  212.544480] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.544644] Tainted: [W]=WARN
[  212.544699] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.544768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.544831] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.544971] RSP: 0018:ff4ed052c0447720 EFLAGS: 00010286
[  212.545035] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  212.545110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  212.545194] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7483030
[  212.545270] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  212.545346] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c1d80b00
[  212.545428] FS:  00007f864d0b1840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  212.545511] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.545584] CR2: 00007f864d3811a0 CR3: 0000000004ceb001 CR4: 0000000000771ef0
[  212.545665] PKRU: 55555554
[  212.545718] Call Trace:
[  212.545771]  <TASK>
[  212.545822]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  212.545887]  __dev_notify_flags (net/core/dev.c:9787)
[  212.545949]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[  212.546010]  netif_change_flags (net/core/dev.c:9820)
[  212.546070]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  212.546139]  ? __nla_validate_parse (lib/nlattr.c:620)
[  212.546210]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  212.546279]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  212.546341]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  212.546409]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  212.546471]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  212.546533]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  212.546601]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  212.546663]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  212.546725]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  212.546787]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  212.546849]  ___sys_sendmsg (net/socket.c:2752)
[  212.546921]  __sys_sendmsg (net/socket.c:2784)
[  212.546982]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  212.547046]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.547111] RIP: 0033:0x7f864d2eb08e
[  212.547178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  212.547307] RSP: 002b:00007fff3cad98a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  212.547384] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f864d2eb08e
[  212.547459] RDX: 0000000000000000 RSI: 00007fff3cad9950 RDI: 0000000000000005
[  212.547534] RBP: 00007fff3cad98b0 R08: 0000000000000000 R09: 0000000000000000
[  212.547610] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8cd
[  212.547685] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3cada020
| [  212.547906] ------------[ cut here ]------------
| [  212.547940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [  212.547999] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.548107] Tainted: [W]=WARN
[  212.548133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.548170] Workqueue: events_unbound linkwatch_event
[  212.548200] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.548230] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.548329] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  212.548363] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.548405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  212.548444] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c4f12030
[  212.548482] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  212.548529] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3156c00
[  212.548574] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  212.548618] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.548646] CR2: 000055c54fbb5d5c CR3: 0000000003231002 CR4: 0000000000771ef0
[  212.548688] PKRU: 55555554
[  212.548702] Call Trace:
[  212.548716]  <TASK>
[  212.548732]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  212.548754]  netif_state_change (net/core/dev.c:1605)
[  212.548776]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  212.548798]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  212.548825]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  212.548846]  process_one_work (kernel/workqueue.c:3314)
[  212.548874]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.548896]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.548918]  kthread (kernel/kthread.c:436)
[  212.548940]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.548963]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.548987]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.549010]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.549090] ------------[ cut here ]------------
| [  212.549122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [  212.549179] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.549270] Tainted: [W]=WARN
[  212.549292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.549325] Workqueue: events_unbound linkwatch_event
[  212.549354] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.549379] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.549470] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  212.549499] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.549540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  212.549579] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c4f12030
[  212.549617] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  212.549657] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3156c00
[  212.549699] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  212.549738] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.549772] CR2: 000055c54fbb5d5c CR3: 0000000003231002 CR4: 0000000000771ef0
[  212.549814] PKRU: 55555554
[  212.549827] Call Trace:
[  212.549839]  <TASK>
[  212.549851]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  212.549873]  netif_state_change (net/core/dev.c:1605)
[  212.549896]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  212.549918]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  212.549946]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  212.549967]  process_one_work (kernel/workqueue.c:3314)
[  212.549988]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.550009]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.550029]  kthread (kernel/kthread.c:436)
[  212.550051]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.550073]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.550099]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.550126]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.590890] ------------[ cut here ]------------
| [  212.590964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  212.591024] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.591126] Tainted: [W]=WARN
[  212.591152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.591185] Workqueue: bond0 bond_mii_monitor
[  212.591218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.591247] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.591342] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  212.591368] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.591410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155500
[  212.591449] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7434030
[  212.591486] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  212.591528] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3155500
[  212.591579] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.591623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.591660] CR2: 00007ff265c2f010 CR3: 0000000006ca2002 CR4: 0000000000771ef0
[  212.591703] PKRU: 55555554
[  212.591718] Call Trace:
[  212.591733]  <TASK>
[  212.591748]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  212.591770]  notifier_call_chain (kernel/notifier.c:85)
[  212.591794]  ? __queue_work (kernel/workqueue.c:2401)
[  212.591816]  netdev_lower_state_changed (net/core/dev.c:9573)
[  212.591845]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  212.591874]  process_one_work (kernel/workqueue.c:3314)
[  212.591897]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.591917]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.591937]  kthread (kernel/kthread.c:436)
[  212.591960]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.591982]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.592006]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.592026]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  212.598882] ------------[ cut here ]------------
| [  212.598914] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  212.598972] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  212.599059] Tainted: [W]=WARN
[  212.599086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.599125] Workqueue: bond0 bond_mii_monitor
[  212.599157] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  212.599185] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  212.599283] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  212.599311] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  212.599352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155500
[  212.599393] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7434030
[  212.599433] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  212.599476] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3155500
[  212.599523] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  212.599566] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.599600] CR2: 00007ff265c2f010 CR3: 0000000006ca2002 CR4: 0000000000771ef0
[  212.599643] PKRU: 55555554
[  212.599656] Call Trace:
[  212.599670]  <TASK>
[  212.599683]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  212.599703]  notifier_call_chain (kernel/notifier.c:85)
[  212.599728]  ? __queue_work (kernel/workqueue.c:2401)
[  212.599749]  netdev_lower_state_changed (net/core/dev.c:9573)
[  212.599782]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  212.599803]  process_one_work (kernel/workqueue.c:3314)
[  212.599825]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  212.599845]  ? rescuer_thread (kernel/workqueue.c:3672)
[  212.599866]  kthread (kernel/kthread.c:436)
[  212.599887]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.599910]  ret_from_fork (arch/x86/kernel/process.c:158)
[  212.599933]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  212.599952]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.083764] ------------[ cut here ]------------
| [  213.083814] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/852
| [  213.083880] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.083977] Tainted: [W]=WARN
[  213.083997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.084030] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.084062] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.084163] RSP: 0018:ff4ed052c0467740 EFLAGS: 00010286
[  213.084194] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.084234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  213.084278] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c4f12030
[  213.084318] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  213.084357] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3156c00
[  213.084401] FS:  00007f4caf17e840(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  213.084445] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.084472] CR2: 00000000004404f0 CR3: 0000000006e2a003 CR4: 0000000000771ef0
[  213.084517] PKRU: 55555554
[  213.084533] Call Trace:
[  213.084549]  <TASK>
[  213.084563]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  213.084586]  netif_state_change (net/core/dev.c:1605)
[  213.084610]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[  213.084639]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  213.084662]  ? bond_3ad_update_ad_actor_settings (./include/linux/spinlock.h:396 drivers/net/bonding/bond_3ad.c:2508)
[  213.084690]  ? bond_option_actor_port_prio_set (drivers/net/bonding/bond_options.c:1870)
[  213.084719]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[  213.084741]  ? bond_slave_changelink (drivers/net/bonding/bond_netlink.c:207)
[  213.084771]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  213.084798]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  213.084824]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  213.084846]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[  213.084882]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  213.084910]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  213.084936]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  213.084958]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  213.084980]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  213.085003]  ___sys_sendmsg (net/socket.c:2752)
[  213.085028]  __sys_sendmsg (net/socket.c:2784)
[  213.085049]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  213.085073]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.085102] RIP: 0033:0x7f4caf3b808e
[  213.085129] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  213.085221] RSP: 002b:00007ffc3ae672f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  213.085267] RAX: ffffffffffffffda RBX: 00007ffc3ae67a98 RCX: 00007f4caf3b808e
[  213.085307] RDX: 0000000000000000 RSI: 00007ffc3ae673a0 RDI: 0000000000000005
[  213.085345] RBP: 00007ffc3ae67300 R08: 0000000000000000 R09: 0000000000000000
[  213.085384] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8ce
[  213.085425] R13: 000000000049f620 R14: 00007ffc3ae6885c R15: 00007ffc3ae67a70
| [  213.092955] ------------[ cut here ]------------
| [  213.092986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/854
| [  213.093043] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.093130] Tainted: [W]=WARN
[  213.093152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.093187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.093217] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.093312] RSP: 0018:ff4ed052c0467740 EFLAGS: 00010286
[  213.093342] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.093379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  213.093414] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c4f12030
[  213.093455] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  213.093496] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3156c00
[  213.093537] FS:  00007f549e113840(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  213.093577] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.093612] CR2: 00007f549e30c460 CR3: 0000000006d07006 CR4: 0000000000771ef0
[  213.093653] PKRU: 55555554
[  213.093666] Call Trace:
[  213.093681]  <TASK>
[  213.093694]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  213.093715]  netif_state_change (net/core/dev.c:1605)
[  213.093743]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[  213.093770]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  213.093791]  ? bond_3ad_update_ad_actor_settings (./include/linux/spinlock.h:396 drivers/net/bonding/bond_3ad.c:2508)
[  213.093821]  ? bond_option_actor_port_prio_set (drivers/net/bonding/bond_options.c:1870)
[  213.093851]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[  213.093874]  ? bond_slave_changelink (drivers/net/bonding/bond_netlink.c:207)
[  213.093903]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  213.093930]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  213.093959]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  213.093982]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[  213.094010]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  213.094039]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  213.094063]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  213.094084]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  213.094104]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  213.094131]  ___sys_sendmsg (net/socket.c:2752)
[  213.094154]  __sys_sendmsg (net/socket.c:2784)
[  213.094176]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  213.094200]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.094232] RIP: 0033:0x7f549e34d08e
[  213.094253] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  213.094344] RSP: 002b:00007ffcd8745a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  213.094388] RAX: ffffffffffffffda RBX: 00007ffcd8746208 RCX: 00007f549e34d08e
[  213.094428] RDX: 0000000000000000 RSI: 00007ffcd8745b10 RDI: 0000000000000005
[  213.094472] RBP: 00007ffcd8745a70 R08: 0000000000000000 R09: 0000000000000000
[  213.094509] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8ce
[  213.094548] R13: 000000000049f620 R14: 00007ffcd874685a R15: 00007ffcd87461e0
| [  213.097627] ------------[ cut here ]------------
| [  213.097657] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/856
| [  213.097714] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.097819] Tainted: [W]=WARN
[  213.097840] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.097881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.097911] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.098003] RSP: 0018:ff4ed052c0467720 EFLAGS: 00010286
[  213.098032] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  213.098074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  213.098119] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c4f12030
[  213.098159] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  213.098199] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3156c00
[  213.098239] FS:  00007f27e7a7c840(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  213.098281] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.098318] CR2: 00000000113a9988 CR3: 0000000006e2a002 CR4: 0000000000771ef0
[  213.098358] PKRU: 55555554
[  213.098371] Call Trace:
[  213.098386]  <TASK>
[  213.098400]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  213.098421]  __dev_notify_flags (net/core/dev.c:9787)
[  213.098444]  netif_change_flags (net/core/dev.c:9820)
[  213.098468]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  213.098489]  ? __nla_validate_parse (lib/nlattr.c:620)
[  213.098519]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  213.098542]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  213.098565]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  213.098594]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  213.098616]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  213.098638]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  213.098667]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  213.098688]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  213.098709]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  213.098730]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  213.098751]  ___sys_sendmsg (net/socket.c:2752)
[  213.098775]  __sys_sendmsg (net/socket.c:2784)
[  213.098798]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  213.098819]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.098847] RIP: 0033:0x7f27e7cb608e
[  213.098873] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  213.098964] RSP: 002b:00007fff24df18d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  213.099004] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f27e7cb608e
[  213.099045] RDX: 0000000000000000 RSI: 00007fff24df1980 RDI: 0000000000000005
[  213.099086] RBP: 00007fff24df18e0 R08: 0000000000000000 R09: 0000000000000000
[  213.099135] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8ce
[  213.099182] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff24df2050
| [  213.099292] ------------[ cut here ]------------
| [  213.099326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [  213.099385] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.099480] Tainted: [W]=WARN
[  213.099502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.099542] Workqueue: events_unbound linkwatch_event
[  213.099571] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.099601] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.099710] RSP: 0018:ff4ed052c014bd50 EFLAGS: 00010286
[  213.099741] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.099781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  213.099827] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c2e0f030
[  213.099874] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  213.099916] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3156600
[  213.099958] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  213.099999] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.100033] CR2: 000055c5552b3fc8 CR3: 0000000009242005 CR4: 0000000000771ef0
[  213.100071] PKRU: 55555554
[  213.100084] Call Trace:
[  213.100095]  <TASK>
[  213.100111]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  213.100140]  netif_state_change (net/core/dev.c:1605)
[  213.100162]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  213.100185]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  213.100218]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  213.100239]  process_one_work (kernel/workqueue.c:3314)
[  213.100261]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.100284]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.100306]  kthread (kernel/kthread.c:436)
[  213.100327]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.100348]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.100372]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.100394]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.109882] ------------[ cut here ]------------
| [  213.109916] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  213.109975] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.110065] Tainted: [W]=WARN
[  213.110085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.110129] Workqueue: bond0 bond_mii_monitor
[  213.110161] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.110190] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.110284] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  213.110310] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.110348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  213.110385] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7434030
[  213.110426] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  213.110469] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3152b00
[  213.110518] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  213.110561] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.110596] CR2: 00007f6379673d40 CR3: 0000000006e32004 CR4: 0000000000771ef0
[  213.110638] PKRU: 55555554
[  213.110655] Call Trace:
[  213.110667]  <TASK>
[  213.110682]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  213.110702]  notifier_call_chain (kernel/notifier.c:85)
[  213.110722]  ? __queue_work (kernel/workqueue.c:2401)
[  213.110749]  netdev_lower_state_changed (net/core/dev.c:9573)
[  213.110774]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[  213.110799]  process_one_work (kernel/workqueue.c:3314)
[  213.110818]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.110838]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.110862]  kthread (kernel/kthread.c:436)
[  213.110891]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.110914]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.110935]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.110958]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.117897] ------------[ cut here ]------------
| [  213.117934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  213.117992] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.118088] Tainted: [W]=WARN
[  213.118110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.118154] Workqueue: bond0 bond_mii_monitor
[  213.118187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.118222] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.118319] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  213.118349] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.118389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  213.118430] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7434030
[  213.118473] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  213.118508] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3152b00
[  213.118555] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  213.118598] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.118632] CR2: 00007f6379673d40 CR3: 0000000006e32004 CR4: 0000000000771ef0
[  213.118669] PKRU: 55555554
[  213.118683] Call Trace:
[  213.118699]  <TASK>
[  213.118714]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  213.118734]  notifier_call_chain (kernel/notifier.c:85)
[  213.118762]  ? __queue_work (kernel/workqueue.c:2401)
[  213.118785]  netdev_lower_state_changed (net/core/dev.c:9573)
[  213.118814]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[  213.118835]  process_one_work (kernel/workqueue.c:3314)
[  213.118858]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.118889]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.118912]  kthread (kernel/kthread.c:436)
[  213.118936]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.118956]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.118976]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.118997]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.206902] ------------[ cut here ]------------
| [  213.206982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  213.207048] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.207155] Tainted: [W]=WARN
[  213.207180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.207216] Workqueue: bond0 bond_3ad_state_machine_handler
[  213.207249] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.207280] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.207380] RSP: 0018:ff4ed052c0067d08 EFLAGS: 00010286
[  213.207407] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.207456] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  213.207498] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c7434030
[  213.207535] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  213.207574] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3152b00
[  213.207621] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  213.207667] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.207701] CR2: 00007f6379673d40 CR3: 0000000006e32004 CR4: 0000000000771ef0
[  213.207743] PKRU: 55555554
[  213.207759] Call Trace:
[  213.207773]  <TASK>
[  213.207790]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  213.207808]  notifier_call_chain (kernel/notifier.c:85)
[  213.207832]  netdev_lower_state_changed (net/core/dev.c:9573)
[  213.207864]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  213.207897]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  213.207928]  process_one_work (kernel/workqueue.c:3314)
[  213.207950]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.207968]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.207994]  kthread (kernel/kthread.c:436)
[  213.208016]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.208038]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.208061]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.208082]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.605380] ------------[ cut here ]------------
| [  213.605467] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/858
| [  213.605561] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.605730] Tainted: [W]=WARN
[  213.605798] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.605880] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.605943] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.606073] RSP: 0018:ff4ed052c047f720 EFLAGS: 00010286
[  213.606143] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[  213.606219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c1d80b00
[  213.606295] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7483030
[  213.606371] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  213.606448] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c1d80b00
[  213.606529] FS:  00007fedb7ccd840(0000) GS:ff3bf9e668b3e000(0000) knlGS:0000000000000000
[  213.606607] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.606678] CR2: 0000000007c13988 CR3: 0000000006d07006 CR4: 0000000000771ef0
[  213.606793] PKRU: 55555554
[  213.606841] Call Trace:
[  213.606899]  <TASK>
[  213.606948]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  213.607005]  __dev_notify_flags (net/core/dev.c:9787)
[  213.607061]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[  213.607126]  netif_change_flags (net/core/dev.c:9820)
[  213.607183]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[  213.607240]  ? __nla_validate_parse (lib/nlattr.c:620)
[  213.607306]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[  213.607369]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[  213.607426]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[  213.607489]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[  213.607545]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[  213.607603]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[  213.607666]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[  213.607723]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  213.607779]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[  213.607836]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[  213.607899]  ___sys_sendmsg (net/socket.c:2752)
[  213.607956]  __sys_sendmsg (net/socket.c:2784)
[  213.608014]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  213.608072]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.608142] RIP: 0033:0x7fedb7f0708e
[  213.608199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[  213.608333] RSP: 002b:00007ffdbbc34b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  213.608414] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fedb7f0708e
[  213.608489] RDX: 0000000000000000 RSI: 00007ffdbbc34bd0 RDI: 0000000000000005
[  213.608567] RBP: 00007ffdbbc34b30 R08: 0000000000000000 R09: 0000000000000000
[  213.608644] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d8ce
[  213.608721] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbbc352a0
| [  213.608937] ------------[ cut here ]------------
| [  213.608977] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [  213.609038] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.609139] Tainted: [W]=WARN
[  213.609161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.609200] Workqueue: events_unbound linkwatch_event
[  213.609225] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.609255] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.609353] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  213.609377] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.609415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  213.609455] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c2e0f030
[  213.609496] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  213.609536] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3156600
[  213.609580] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  213.609622] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.609657] CR2: 000055c5552b3fc8 CR3: 0000000009242005 CR4: 0000000000771ef0
[  213.609697] PKRU: 55555554
[  213.609710] Call Trace:
[  213.609727]  <TASK>
[  213.609744]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  213.609772]  netif_state_change (net/core/dev.c:1605)
[  213.609798]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  213.609820]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  213.609848]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  213.609877]  process_one_work (kernel/workqueue.c:3314)
[  213.609909]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.609929]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.609948]  kthread (kernel/kthread.c:436)
[  213.609970]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.609994]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.610018]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.610041]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.610113] ------------[ cut here ]------------
| [  213.610148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [  213.610211] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.610299] Tainted: [W]=WARN
[  213.610321] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.610358] Workqueue: events_unbound linkwatch_event
[  213.610385] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.610415] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.610515] RSP: 0018:ff4ed052c015bd50 EFLAGS: 00010286
[  213.610540] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.610581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  213.610624] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c2e0f030
[  213.610664] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  213.610705] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3156600
[  213.610746] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  213.610784] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.610816] CR2: 000055c5552b3fc8 CR3: 0000000009242005 CR4: 0000000000771ef0
[  213.610856] PKRU: 55555554
[  213.610873] Call Trace:
[  213.610888]  <TASK>
[  213.610900]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  213.610921]  netif_state_change (net/core/dev.c:1605)
[  213.610945]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[  213.610969]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  213.611001]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  213.611023]  process_one_work (kernel/workqueue.c:3314)
[  213.611041]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.611063]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.611081]  kthread (kernel/kthread.c:436)
[  213.611106]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.611133]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.611154]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.611176]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.629887] ------------[ cut here ]------------
| [  213.629972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  213.630047] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.630152] Tainted: [W]=WARN
[  213.630176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.630217] Workqueue: bond0 bond_mii_monitor
[  213.630255] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.630285] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.630390] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  213.630421] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.630466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  213.630510] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c7434030
[  213.630556] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  213.630605] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3152b00
[  213.630651] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  213.630703] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.630739] CR2: 00007efcbc9db010 CR3: 0000000006e32006 CR4: 0000000000771ef0
[  213.630783] PKRU: 55555554
[  213.630798] Call Trace:
[  213.630814]  <TASK>
[  213.630830]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  213.630852]  notifier_call_chain (kernel/notifier.c:85)
[  213.630884]  ? __queue_work (kernel/workqueue.c:2401)
[  213.630909]  netdev_lower_state_changed (net/core/dev.c:9573)
[  213.630935]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  213.630960]  process_one_work (kernel/workqueue.c:3314)
[  213.630982]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.631002]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.631026]  kthread (kernel/kthread.c:436)
[  213.631050]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.631075]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.631099]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.631123]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  213.637884] ------------[ cut here ]------------
| [  213.637934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  213.637999] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  213.638098] Tainted: [W]=WARN
[  213.638125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.638162] Workqueue: bond0 bond_mii_monitor
[  213.638192] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  213.638221] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  213.638312] RSP: 0018:ff4ed052c0067d28 EFLAGS: 00010286
[  213.638341] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  213.638381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3152b00
[  213.638419] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c7434030
[  213.638459] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  213.638505] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3152b00
[  213.638547] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  213.638590] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.638623] CR2: 00007efcbc9db010 CR3: 0000000006e32006 CR4: 0000000000771ef0
[  213.638666] PKRU: 55555554
[  213.638681] Call Trace:
[  213.638695]  <TASK>
[  213.638710]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  213.638733]  notifier_call_chain (kernel/notifier.c:85)
[  213.638753]  ? __queue_work (kernel/workqueue.c:2401)
[  213.638774]  netdev_lower_state_changed (net/core/dev.c:9573)
[  213.638806]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[  213.638830]  process_one_work (kernel/workqueue.c:3314)
[  213.638852]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  213.638880]  ? rescuer_thread (kernel/workqueue.c:3672)
[  213.638902]  kthread (kernel/kthread.c:436)
[  213.638925]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.638947]  ret_from_fork (arch/x86/kernel/process.c:158)
[  213.638971]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  213.638994]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.143318] ------------[ cut here ]------------
| [  214.143379] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.143448] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.143551] Tainted: [W]=WARN
[  214.143572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.143615] Workqueue: netns cleanup_net
[  214.143638] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.143667] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.143772] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.143798] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.143843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.143887] RBP: 0000000000000000 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c7434030
[  214.143923] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  214.143963] R13: 0000000000000010 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3155300
[  214.144006] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.144052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.144093] CR2: 000055c54fbb5d5c CR3: 0000000009242002 CR4: 0000000000771ef0
[  214.144139] PKRU: 55555554
[  214.144153] Call Trace:
[  214.144171]  <TASK>
[  214.144188]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.144211]  netif_close_many (net/core/dev.c:1804)
[  214.144233]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.144267]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  214.144293]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.144312]  cleanup_net (net/core/net_namespace.c:702)
[  214.144334]  process_one_work (kernel/workqueue.c:3314)
[  214.144359]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.144381]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.144402]  kthread (kernel/kthread.c:436)
[  214.144421]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.144439]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.144466]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.144492]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.144645] ------------[ cut here ]------------
| [  214.144673] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.144725] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.144817] Tainted: [W]=WARN
[  214.144836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.144867] Workqueue: netns cleanup_net
[  214.144893] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.144922] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.145025] RSP: 0018:ff4ed052c0067ce8 EFLAGS: 00010286
[  214.145056] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.145095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.145144] RBP: 0000000000000000 R08: ff3bf9e5c32b2dd0 R09: ff3bf9e5c6df0030
[  214.145192] R10: ff3bf9e5c6dec118 R11: fefefefefefefeff R12: 0000000000000000
[  214.145228] R13: 0000000000000011 R14: ff3bf9e5c6dec000 R15: ff3bf9e5c3155300
[  214.145269] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.145309] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.145344] CR2: 000055c54fbb5d5c CR3: 0000000009242002 CR4: 0000000000771ef0
[  214.145389] PKRU: 55555554
[  214.145404] Call Trace:
[  214.145417]  <TASK>
[  214.145437]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.145464]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.145485]  cleanup_net (net/core/net_namespace.c:702)
[  214.145506]  process_one_work (kernel/workqueue.c:3314)
[  214.145528]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.145547]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.145569]  kthread (kernel/kthread.c:436)
[  214.145596]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.145619]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.145643]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.145662]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.145800] ------------[ cut here ]------------
| [  214.145826] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.145873] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.145972] Tainted: [W]=WARN
[  214.145992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.146027] Workqueue: netns cleanup_net
[  214.146049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.146077] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.146181] RSP: 0018:ff4ed052c0067ad8 EFLAGS: 00010286
[  214.146212] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.146257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.146300] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c6df0030
[  214.146344] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  214.146385] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3155300
[  214.146432] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.146474] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.146506] CR2: 000055c54fbb5d5c CR3: 0000000009242002 CR4: 0000000000771ef0
[  214.146546] PKRU: 55555554
[  214.146561] Call Trace:
[  214.146574]  <TASK>
[  214.146590]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.146612]  notifier_call_chain (kernel/notifier.c:85)
[  214.146633]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  214.146666]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  214.146695]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  214.146719]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.146741]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.146769]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.146791]  cleanup_net (net/core/net_namespace.c:702)
[  214.146812]  process_one_work (kernel/workqueue.c:3314)
[  214.146834]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.146854]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.146875]  kthread (kernel/kthread.c:436)
[  214.146898]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.146919]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.146939]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.146959]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.150927] ------------[ cut here ]------------
| [  214.150967] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.151021] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.151108] Tainted: [W]=WARN
[  214.151133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.151172] Workqueue: netns cleanup_net
[  214.151194] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.151222] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.151316] RSP: 0018:ff4ed052c0067b10 EFLAGS: 00010286
[  214.151342] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.151380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.151417] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c6df0030
[  214.151458] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  214.151499] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3155300
[  214.151540] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.151582] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.151618] CR2: 00007f5e637ccf98 CR3: 0000000009242002 CR4: 0000000000771ef0
[  214.151666] PKRU: 55555554
[  214.151680] Call Trace:
[  214.151695]  <TASK>
[  214.151709]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.151731]  netif_close_many (net/core/dev.c:1804)
[  214.151753]  ? netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.151790]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  214.151808]  dev_close (net/core/dev_api.c:221)
[  214.151830]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  214.151863]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.151895]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.151923]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.151947]  cleanup_net (net/core/net_namespace.c:702)
[  214.151967]  process_one_work (kernel/workqueue.c:3314)
[  214.151991]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.152012]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.152034]  kthread (kernel/kthread.c:436)
[  214.152055]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.152079]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.152100]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.152124]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.152202] ------------[ cut here ]------------
| [  214.152228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.152280] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.152368] Tainted: [W]=WARN
[  214.152389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.152427] Workqueue: netns cleanup_net
[  214.152447] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.152476] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.152566] RSP: 0018:ff4ed052c0067ae8 EFLAGS: 00010286
[  214.152596] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.152635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.152675] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c6df0030
[  214.152715] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  214.152754] R13: 0000000000000010 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3155300
[  214.152796] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.152842] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.152880] CR2: 00007f5e637ccf98 CR3: 0000000009242002 CR4: 0000000000771ef0
[  214.152920] PKRU: 55555554
[  214.152932] Call Trace:
[  214.152946]  <TASK>
[  214.152960]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.152982]  notifier_call_chain (kernel/notifier.c:85)
[  214.153002]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  214.153031]  dev_set_mac_address (net/core/dev_api.c:339)
[  214.153053]  ? dev_close (net/core/dev_api.c:221)
[  214.153073]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  214.153102]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.153126]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.153153]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.153176]  cleanup_net (net/core/net_namespace.c:702)
[  214.153195]  process_one_work (kernel/workqueue.c:3314)
[  214.153215]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.153234]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.153258]  kthread (kernel/kthread.c:436)
[  214.153277]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.153302]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.153322]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.153346]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.153485] ------------[ cut here ]------------
| [  214.153510] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.153562] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.153648] Tainted: [W]=WARN
[  214.153670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.153700] Workqueue: netns cleanup_net
[  214.153718] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.153746] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.153843] RSP: 0018:ff4ed052c0067ad8 EFLAGS: 00010286
[  214.153874] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.153910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.153952] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c6df0030
[  214.153992] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  214.154042] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3155300
[  214.154086] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.154128] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.154164] CR2: 00007f5e637ccf98 CR3: 0000000009242002 CR4: 0000000000771ef0
[  214.154204] PKRU: 55555554
[  214.154217] Call Trace:
[  214.154229]  <TASK>
[  214.154239]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.154259]  notifier_call_chain (kernel/notifier.c:85)
[  214.154282]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  214.154310]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  214.154340]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  214.154374]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.154394]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.154425]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.154448]  cleanup_net (net/core/net_namespace.c:702)
[  214.154466]  process_one_work (kernel/workqueue.c:3314)
[  214.154484]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.154505]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.154527]  kthread (kernel/kthread.c:436)
[  214.154550]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.154572]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.154593]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.154619]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.160890] ------------[ cut here ]------------
| [  214.160924] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.160990] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.161077] Tainted: [W]=WARN
[  214.161096] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.161131] Workqueue: netns cleanup_net
[  214.161160] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.161193] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.161288] RSP: 0018:ff4ed052c0067b10 EFLAGS: 00010286
[  214.161314] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.161365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.161405] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c6df1030
[  214.161444] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  214.161481] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3155300
[  214.161520] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.161565] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.161593] CR2: 00007f5e637ae680 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.161625] PKRU: 55555554
[  214.161646] Call Trace:
[  214.161660]  <TASK>
[  214.161674]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.161693]  netif_close_many (net/core/dev.c:1804)
[  214.161715]  ? netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.161752]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  214.161774]  dev_close (net/core/dev_api.c:221)
[  214.161793]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  214.161825]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.161844]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.161874]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.161896]  cleanup_net (net/core/net_namespace.c:702)
[  214.161920]  process_one_work (kernel/workqueue.c:3314)
[  214.161941]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.161960]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.161983]  kthread (kernel/kthread.c:436)
[  214.162003]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.162021]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.162041]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.162062]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.162137] ------------[ cut here ]------------
| [  214.162163] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.162219] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.162308] Tainted: [W]=WARN
[  214.162328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.162362] Workqueue: netns cleanup_net
[  214.162380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.162404] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.162504] RSP: 0018:ff4ed052c0067ae8 EFLAGS: 00010286
[  214.162532] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.162571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.162610] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c6df1030
[  214.162649] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  214.162689] R13: 0000000000000010 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3155300
[  214.162731] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.162771] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.162800] CR2: 00007f5e637ae680 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.162846] PKRU: 55555554
[  214.162858] Call Trace:
[  214.162873]  <TASK>
[  214.162892]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.162916]  notifier_call_chain (kernel/notifier.c:85)
[  214.162935]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  214.162966]  dev_set_mac_address (net/core/dev_api.c:339)
[  214.162984]  ? dev_close (net/core/dev_api.c:221)
[  214.163004]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  214.163031]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.163052]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.163080]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.163100]  cleanup_net (net/core/net_namespace.c:702)
[  214.163124]  process_one_work (kernel/workqueue.c:3314)
[  214.163147]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.163169]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.163190]  kthread (kernel/kthread.c:436)
[  214.163208]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.163227]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.163245]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.163270]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.163391] ------------[ cut here ]------------
| [  214.163423] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.163480] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.163571] Tainted: [W]=WARN
[  214.163591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.163625] Workqueue: netns cleanup_net
[  214.163645] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.163676] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.163771] RSP: 0018:ff4ed052c0067ad8 EFLAGS: 00010286
[  214.163800] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.163842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.163880] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c6df1030
[  214.163918] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  214.163957] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3155300
[  214.163998] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.164041] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.164079] CR2: 00007f5e637ae680 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.164125] PKRU: 55555554
[  214.164137] Call Trace:
[  214.164148]  <TASK>
[  214.164171]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.164191]  notifier_call_chain (kernel/notifier.c:85)
[  214.164212]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  214.164240]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  214.164265]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  214.164285]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.164307]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.164334]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.164353]  cleanup_net (net/core/net_namespace.c:702)
[  214.164373]  process_one_work (kernel/workqueue.c:3314)
[  214.164391]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.164412]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.164433]  kthread (kernel/kthread.c:436)
[  214.164454]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.164482]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.164504]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.164528]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.167899] ------------[ cut here ]------------
| [  214.167943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.167997] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.168087] Tainted: [W]=WARN
[  214.168107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.168144] Workqueue: netns cleanup_net
[  214.168170] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.168198] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.168288] RSP: 0018:ff4ed052c0067b10 EFLAGS: 00010286
[  214.168314] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.168361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.168402] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c6df1030
[  214.168444] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  214.168488] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3155300
[  214.168534] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.168577] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.168613] CR2: 00007ff06a7ee000 CR3: 00000000032bc005 CR4: 0000000000771ef0
[  214.168655] PKRU: 55555554
[  214.168671] Call Trace:
[  214.168685]  <TASK>
[  214.168699]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.168722]  netif_close_many (net/core/dev.c:1804)
[  214.168744]  ? netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.168778]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  214.168800]  dev_close (net/core/dev_api.c:221)
[  214.168820]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  214.168852]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.168884]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.168912]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.168943]  cleanup_net (net/core/net_namespace.c:702)
[  214.168964]  process_one_work (kernel/workqueue.c:3314)
[  214.168986]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.169006]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.169028]  kthread (kernel/kthread.c:436)
[  214.169055]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.169076]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.169102]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.169128]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.169200] ------------[ cut here ]------------
| [  214.169228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.169290] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.169373] Tainted: [W]=WARN
[  214.169392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.169425] Workqueue: netns cleanup_net
[  214.169445] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.169472] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.169564] RSP: 0018:ff4ed052c0067ae8 EFLAGS: 00010286
[  214.169590] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.169630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.169670] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c6df1030
[  214.169711] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  214.169747] R13: 0000000000000010 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3155300
[  214.169786] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.169826] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.169860] CR2: 00007ff06a7ee000 CR3: 00000000032bc005 CR4: 0000000000771ef0
[  214.169901] PKRU: 55555554
[  214.169916] Call Trace:
[  214.169928]  <TASK>
[  214.169943]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.169967]  notifier_call_chain (kernel/notifier.c:85)
[  214.169989]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  214.170016]  dev_set_mac_address (net/core/dev_api.c:339)
[  214.170038]  ? dev_close (net/core/dev_api.c:221)
[  214.170060]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  214.170088]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.170109]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.170141]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.170163]  cleanup_net (net/core/net_namespace.c:702)
[  214.170182]  process_one_work (kernel/workqueue.c:3314)
[  214.170206]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.170227]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.170247]  kthread (kernel/kthread.c:436)
[  214.170268]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.170289]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.170312]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.170334]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.170494] ------------[ cut here ]------------
| [  214.170520] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.170571] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.170659] Tainted: [W]=WARN
[  214.170678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.170712] Workqueue: netns cleanup_net
[  214.170734] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.170762] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.170847] RSP: 0018:ff4ed052c0067ad8 EFLAGS: 00010286
[  214.170881] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.170921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.170960] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c6df1030
[  214.170995] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  214.171035] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c3155300
[  214.171074] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.171112] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.171149] CR2: 00007ff06a7ee000 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.171191] PKRU: 55555554
[  214.171205] Call Trace:
[  214.171220]  <TASK>
[  214.171234]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.171256]  notifier_call_chain (kernel/notifier.c:85)
[  214.171277]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  214.171303]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  214.171330]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  214.171358]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.171382]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.171409]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.171429]  cleanup_net (net/core/net_namespace.c:702)
[  214.171449]  process_one_work (kernel/workqueue.c:3314)
[  214.171470]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.171490]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.171509]  kthread (kernel/kthread.c:436)
[  214.171531]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.171552]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.171574]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.171595]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.174924] ------------[ cut here ]------------
| [  214.174960] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.175020] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.175113] Tainted: [W]=WARN
[  214.175142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.175172] Workqueue: netns cleanup_net
[  214.175195] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.175225] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.175316] RSP: 0018:ff4ed052c0067b10 EFLAGS: 00010286
[  214.175343] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.175383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.175426] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c6df1030
[  214.175469] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  214.175509] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c3155300
[  214.175549] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.175589] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.175625] CR2: 00007f2230600574 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.175667] PKRU: 55555554
[  214.175682] Call Trace:
[  214.175697]  <TASK>
[  214.175711]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.175732]  netif_close_many (net/core/dev.c:1804)
[  214.175751]  ? netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.175785]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  214.175805]  dev_close (net/core/dev_api.c:221)
[  214.175826]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  214.175854]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.175884]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.175914]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.175933]  cleanup_net (net/core/net_namespace.c:702)
[  214.175954]  process_one_work (kernel/workqueue.c:3314)
[  214.175974]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.175996]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.176016]  kthread (kernel/kthread.c:436)
[  214.176037]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.176056]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.176079]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.176100]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.176180] ------------[ cut here ]------------
| [  214.176204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.176256] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.176346] Tainted: [W]=WARN
[  214.176368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.176402] Workqueue: netns cleanup_net
[  214.176424] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.176458] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.176549] RSP: 0018:ff4ed052c0067ae8 EFLAGS: 00010286
[  214.176577] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.176613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.176656] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c6df1030
[  214.176703] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  214.176750] R13: 0000000000000010 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c3155300
[  214.176794] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.176836] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.176869] CR2: 00007f2230600574 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.176919] PKRU: 55555554
[  214.176932] Call Trace:
[  214.176946]  <TASK>
[  214.176959]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.176977]  notifier_call_chain (kernel/notifier.c:85)
[  214.177000]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  214.177028]  dev_set_mac_address (net/core/dev_api.c:339)
[  214.177050]  ? dev_close (net/core/dev_api.c:221)
[  214.177072]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  214.177100]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  214.177127]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  214.177158]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.177180]  cleanup_net (net/core/net_namespace.c:702)
[  214.177200]  process_one_work (kernel/workqueue.c:3314)
[  214.177221]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.177242]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.177262]  kthread (kernel/kthread.c:436)
[  214.177285]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.177306]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.177327]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.177347]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.177582] ------------[ cut here ]------------
| [  214.177678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/103
| [  214.177744] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.177838] Tainted: [W]=WARN
[  214.177862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.177904] Workqueue: events_unbound linkwatch_event
[  214.177932] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.177960] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.178048] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  214.178074] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.178113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  214.178157] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c4efc030
[  214.178195] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  214.178238] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156600
[  214.178282] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  214.178320] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.178354] CR2: 000055c54fbb5d5c CR3: 0000000006eca004 CR4: 0000000000771ef0
[  214.178393] PKRU: 55555554
[  214.178407] Call Trace:
[  214.178422]  <TASK>
[  214.178436]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.178457]  netif_state_change (net/core/dev.c:1605)
[  214.178479]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  214.178499]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  214.178528]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  214.178550]  process_one_work (kernel/workqueue.c:3314)
[  214.178572]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.178591]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.178608]  kthread (kernel/kthread.c:436)
[  214.178628]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.178650]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.178673]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.178697]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.178782] ------------[ cut here ]------------
| [  214.178809] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/103
| [  214.178863] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.178957] Tainted: [W]=WARN
[  214.178979] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.179014] Workqueue: events_unbound linkwatch_event
[  214.179042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.179076] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.179175] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  214.179201] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.179245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  214.179282] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c4efc030
[  214.179321] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.179365] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3156600
[  214.179404] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  214.179445] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.179482] CR2: 000055c54fbb5d5c CR3: 0000000006eca004 CR4: 0000000000771ef0
[  214.179519] PKRU: 55555554
[  214.179534] Call Trace:
[  214.179550]  <TASK>
[  214.179563]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.179583]  netif_state_change (net/core/dev.c:1605)
[  214.179605]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  214.179627]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  214.179654]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  214.179676]  process_one_work (kernel/workqueue.c:3314)
[  214.179698]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.179718]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.179738]  kthread (kernel/kthread.c:436)
[  214.179759]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.179779]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.179801]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.179820]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.179894] ------------[ cut here ]------------
| [  214.179921] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/103
| [  214.179971] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.180057] Tainted: [W]=WARN
[  214.180074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.180105] Workqueue: events_unbound linkwatch_event
[  214.180133] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.180163] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.180266] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  214.180293] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.180337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  214.180376] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c4efc030
[  214.180419] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  214.180460] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3156600
[  214.180503] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  214.180543] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.180573] CR2: 000055c54fbb5d5c CR3: 0000000006eca004 CR4: 0000000000771ef0
[  214.180612] PKRU: 55555554
[  214.180627] Call Trace:
[  214.180641]  <TASK>
[  214.180653]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.180675]  netif_state_change (net/core/dev.c:1605)
[  214.180696]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  214.180718]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  214.180745]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  214.180768]  process_one_work (kernel/workqueue.c:3314)
[  214.180788]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.180807]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.180826]  kthread (kernel/kthread.c:436)
[  214.180848]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.180873]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.180893]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.180915]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.180984] ------------[ cut here ]------------
| [  214.181009] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/103
| [  214.181063] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.181155] Tainted: [W]=WARN
[  214.181175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.181209] Workqueue: events_unbound linkwatch_event
[  214.181236] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.181266] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.181366] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  214.181394] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.181435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156600
[  214.181476] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c4efc030
[  214.181518] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  214.181559] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c3156600
[  214.181604] FS:  0000000000000000(0000) GS:ff3bf9e668abe000(0000) knlGS:0000000000000000
[  214.181641] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.181672] CR2: 000055c54fbb5d5c CR3: 0000000006eca004 CR4: 0000000000771ef0
[  214.181708] PKRU: 55555554
[  214.181724] Call Trace:
[  214.181735]  <TASK>
[  214.181751]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.181771]  netif_state_change (net/core/dev.c:1605)
[  214.181795]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  214.181816]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  214.181844]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  214.181866]  process_one_work (kernel/workqueue.c:3314)
[  214.181892]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.181913]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.181934]  kthread (kernel/kthread.c:436)
[  214.181954]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.181975]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.182000]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.182022]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.182882] ------------[ cut here ]------------
| [  214.182922] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/66
| [  214.182978] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.183069] Tainted: [W]=WARN
[  214.183090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.183125] Workqueue: bond0 bond_mii_monitor
[  214.183153] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.183186] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.183281] RSP: 0018:ff4ed052c024bd28 EFLAGS: 00010286
[  214.183309] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.183350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  214.183390] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c4f12030
[  214.183431] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  214.183471] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3156c00
[  214.183514] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  214.183562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.183597] CR2: 000055c5552b1000 CR3: 0000000003231004 CR4: 0000000000771ef0
[  214.183643] PKRU: 55555554
[  214.183656] Call Trace:
[  214.183671]  <TASK>
[  214.183686]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.183710]  notifier_call_chain (kernel/notifier.c:85)
[  214.183731]  ? __queue_work (kernel/workqueue.c:2401)
[  214.183757]  netdev_lower_state_changed (net/core/dev.c:9573)
[  214.183787]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[  214.183808]  process_one_work (kernel/workqueue.c:3314)
[  214.183829]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.183851]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.183875]  kthread (kernel/kthread.c:436)
[  214.183900]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.183918]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.183938]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.183958]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.184081] ------------[ cut here ]------------
| [  214.184110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/66
| [  214.184166] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.184257] Tainted: [W]=WARN
[  214.184277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.184310] Workqueue: bond0 bond_mii_monitor
[  214.184337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.184366] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.184457] RSP: 0018:ff4ed052c024bd28 EFLAGS: 00010286
[  214.184485] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.184528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  214.184570] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c4f12030
[  214.184608] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.184648] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3156c00
[  214.184693] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  214.184732] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.184766] CR2: 000055c5552b1000 CR3: 0000000003231004 CR4: 0000000000771ef0
[  214.184802] PKRU: 55555554
[  214.184817] Call Trace:
[  214.184832]  <TASK>
[  214.184848]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.184874]  notifier_call_chain (kernel/notifier.c:85)
[  214.184895]  ? __queue_work (kernel/workqueue.c:2401)
[  214.184916]  netdev_lower_state_changed (net/core/dev.c:9573)
[  214.184944]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[  214.184965]  process_one_work (kernel/workqueue.c:3314)
[  214.184990]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.185012]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.185032]  kthread (kernel/kthread.c:436)
[  214.185053]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.185074]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.185095]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.185121]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.185200] ------------[ cut here ]------------
| [  214.185226] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/66
| [  214.185278] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.185365] Tainted: [W]=WARN
[  214.185383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.185422] Workqueue: bond0 bond_mii_monitor
[  214.185455] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.185481] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.185570] RSP: 0018:ff4ed052c024bd28 EFLAGS: 00010286
[  214.185595] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.185633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  214.185671] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c4f12030
[  214.185708] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.185752] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3156c00
[  214.185791] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  214.185832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.185873] CR2: 000055c5552b1000 CR3: 0000000003231004 CR4: 0000000000771ef0
[  214.185915] PKRU: 55555554
[  214.185930] Call Trace:
[  214.185943]  <TASK>
[  214.185958]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.185983]  notifier_call_chain (kernel/notifier.c:85)
[  214.186003]  ? __queue_work (kernel/workqueue.c:2401)
[  214.186030]  netdev_lower_state_changed (net/core/dev.c:9573)
[  214.186058]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:572 drivers/net/bonding/bond_main.c:2837 drivers/net/bonding/bond_main.c:2912)
[  214.186078]  process_one_work (kernel/workqueue.c:3314)
[  214.186101]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.186123]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.186144]  kthread (kernel/kthread.c:436)
[  214.186165]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.186187]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.186208]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.186231]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.186447] ------------[ cut here ]------------
| [  214.186477] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [  214.186536] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.186626] Tainted: [W]=WARN
[  214.186647] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.186678] Workqueue: events_unbound linkwatch_event
[  214.186708] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.186738] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.186834] RSP: 0018:ff4ed052c014bd50 EFLAGS: 00010286
[  214.186859] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.186905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3156c00
[  214.186947] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c4f12030
[  214.186988] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  214.187027] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3156c00
[  214.187071] FS:  0000000000000000(0000) GS:ff3bf9e668a3e000(0000) knlGS:0000000000000000
[  214.187115] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.187151] CR2: 000055c5552b1000 CR3: 0000000009242001 CR4: 0000000000771ef0
[  214.187192] PKRU: 55555554
[  214.187207] Call Trace:
[  214.187220]  <TASK>
[  214.187232]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.187253]  netif_state_change (net/core/dev.c:1605)
[  214.187273]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  214.187293]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  214.187324]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  214.187346]  process_one_work (kernel/workqueue.c:3314)
[  214.187367]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.187387]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.187408]  kthread (kernel/kthread.c:436)
[  214.187430]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.187451]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.187474]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.187494]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.187599] ------------[ cut here ]------------
| [  214.187627] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.187677] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.187770] Tainted: [W]=WARN
[  214.187793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.187827] Workqueue: netns cleanup_net
[  214.187849] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.187880] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.187977] RSP: 0018:ff4ed052c0067c08 EFLAGS: 00010286
[  214.188004] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.188041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.188083] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c6df2030
[  214.188125] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  214.188167] R13: 0000000000000010 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c3155300
[  214.188209] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.188253] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.188284] CR2: 00007ff1a7085000 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.188326] PKRU: 55555554
[  214.188340] Call Trace:
[  214.188356]  <TASK>
[  214.188370]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.188392]  netif_close_many (net/core/dev.c:1804)
[  214.188415]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.188449]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  214.188477]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.188501]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.188522]  cleanup_net (net/core/net_namespace.c:702)
[  214.188542]  process_one_work (kernel/workqueue.c:3314)
[  214.188562]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.188584]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.188605]  kthread (kernel/kthread.c:436)
[  214.188625]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.188648]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.188668]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.188689]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.188764] ------------[ cut here ]------------
| [  214.188794] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.188844] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.188932] Tainted: [W]=WARN
[  214.188954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.188987] Workqueue: netns cleanup_net
[  214.189008] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.189034] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.189128] RSP: 0018:ff4ed052c0067c08 EFLAGS: 00010286
[  214.189154] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.189197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.189234] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c6df2030
[  214.189273] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  214.189310] R13: 0000000000000010 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3155300
[  214.189356] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.189402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.189432] CR2: 00007ff1a7085000 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.189475] PKRU: 55555554
[  214.189489] Call Trace:
[  214.189501]  <TASK>
[  214.189516]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.189537]  netif_close_many (net/core/dev.c:1804)
[  214.189557]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.189582]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  214.189610]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.189637]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.189656]  cleanup_net (net/core/net_namespace.c:702)
[  214.189677]  process_one_work (kernel/workqueue.c:3314)
[  214.189695]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.189716]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.189734]  kthread (kernel/kthread.c:436)
[  214.189754]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.189773]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.189795]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.189815]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.189893] ------------[ cut here ]------------
| [  214.189919] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.189977] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.190063] Tainted: [W]=WARN
[  214.190082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.190123] Workqueue: netns cleanup_net
[  214.190144] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.190170] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.190259] RSP: 0018:ff4ed052c0067c08 EFLAGS: 00010286
[  214.190285] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.190320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.190359] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c6df2030
[  214.190402] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.190440] R13: 0000000000000010 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3155300
[  214.190482] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.190520] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.190551] CR2: 00007ff1a7085000 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.190590] PKRU: 55555554
[  214.190604] Call Trace:
[  214.190619]  <TASK>
[  214.190634]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.190653]  netif_close_many (net/core/dev.c:1804)
[  214.190674]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.190701]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  214.190729]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.190756]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.190782]  cleanup_net (net/core/net_namespace.c:702)
[  214.190804]  process_one_work (kernel/workqueue.c:3314)
[  214.190827]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.190849]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.190873]  kthread (kernel/kthread.c:436)
[  214.190894]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.190915]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.190934]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.190957]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.191029] ------------[ cut here ]------------
| [  214.191056] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.191109] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.191196] Tainted: [W]=WARN
[  214.191213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.191243] Workqueue: netns cleanup_net
[  214.191265] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.191291] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.191379] RSP: 0018:ff4ed052c0067c08 EFLAGS: 00010286
[  214.191406] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.191448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.191487] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c6df2030
[  214.191527] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  214.191566] R13: 0000000000000010 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3155300
[  214.191609] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.191650] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.191684] CR2: 00007ff1a7085000 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.191727] PKRU: 55555554
[  214.191742] Call Trace:
[  214.191758]  <TASK>
[  214.191773]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.191795]  netif_close_many (net/core/dev.c:1804)
[  214.191821]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.191848]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  214.191878]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.191906]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.191927]  cleanup_net (net/core/net_namespace.c:702)
[  214.191946]  process_one_work (kernel/workqueue.c:3314)
[  214.191964]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.191985]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.192008]  kthread (kernel/kthread.c:436)
[  214.192030]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.192052]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.192072]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.192093]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.192167] ------------[ cut here ]------------
| [  214.192195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.192249] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.192332] Tainted: [W]=WARN
[  214.192351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.192385] Workqueue: netns cleanup_net
[  214.192411] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.192440] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.192537] RSP: 0018:ff4ed052c0067c08 EFLAGS: 00010286
[  214.192566] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.192606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.192646] RBP: 0000000000000000 R08: ff3bf9e5c18ea450 R09: ff3bf9e5c6df202c
[  214.192682] R10: ff3bf9e5c4f33118 R11: fefefefefefefeff R12: 0000000000000000
[  214.192722] R13: 0000000000000010 R14: ff3bf9e5c4f33000 R15: ff3bf9e5c3155300
[  214.192762] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.192803] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.192833] CR2: 00007ff1a7085000 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.192874] PKRU: 55555554
[  214.192889] Call Trace:
[  214.192900]  <TASK>
[  214.192918]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.192937]  netif_close_many (net/core/dev.c:1804)
[  214.192959]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.192989]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  214.193016]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.193043]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.193064]  cleanup_net (net/core/net_namespace.c:702)
[  214.193084]  process_one_work (kernel/workqueue.c:3314)
[  214.193104]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.193130]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.193150]  kthread (kernel/kthread.c:436)
[  214.193172]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.193193]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.193215]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.193239]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.193362] ------------[ cut here ]------------
| [  214.193389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.193448] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.193544] Tainted: [W]=WARN
[  214.193564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.193595] Workqueue: netns cleanup_net
[  214.193616] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.193649] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.193742] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.193770] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.193811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.193850] RBP: 0000000000000000 R08: ff3bf9e5c32d1a10 R09: ff3bf9e5c4f08830
[  214.193900] R10: ff3bf9e5c4f6b118 R11: fefefefefefefeff R12: 0000000000000000
[  214.193941] R13: 0000000000000011 R14: ff3bf9e5c4f6b000 R15: ff3bf9e5c3155300
[  214.193983] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.194025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.194060] CR2: 00007ff1a7085000 CR3: 0000000009242003 CR4: 0000000000771ef0
[  214.194098] PKRU: 55555554
[  214.194111] Call Trace:
[  214.194129]  <TASK>
[  214.194140]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.194170]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.194201]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.194222]  cleanup_net (net/core/net_namespace.c:702)
[  214.194243]  process_one_work (kernel/workqueue.c:3314)
[  214.194262]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.194283]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.194306]  kthread (kernel/kthread.c:436)
[  214.194330]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.194352]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.194377]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.194399]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.200708] ------------[ cut here ]------------
| [  214.200742] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.200795] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.200886] Tainted: [W]=WARN
[  214.200906] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.200938] Workqueue: netns cleanup_net
[  214.200958] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.200981] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.201070] RSP: 0018:ff4ed052c0067a40 EFLAGS: 00010286
[  214.201097] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.201143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.201181] RBP: 0000000000000002 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c6df5030
[  214.201221] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.201263] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3155300
[  214.201305] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.201345] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.201381] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.201423] PKRU: 55555554
[  214.201436] Call Trace:
[  214.201452]  <TASK>
[  214.201467]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.201490]  notifier_call_chain (kernel/notifier.c:85)
[  214.201512]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.201544]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2531)
[  214.201570]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[  214.201591]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[  214.201610]  notifier_call_chain (kernel/notifier.c:85)
[  214.201630]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  214.201658]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.201688]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.201708]  cleanup_net (net/core/net_namespace.c:702)
[  214.201730]  process_one_work (kernel/workqueue.c:3314)
[  214.201749]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.201768]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.201788]  kthread (kernel/kthread.c:436)
[  214.201813]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.201835]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.201853]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.201873]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.201964] ------------[ cut here ]------------
| [  214.201989] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.202045] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.202137] Tainted: [W]=WARN
[  214.202157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.202194] Workqueue: netns cleanup_net
[  214.202216] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.202247] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.202344] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.202371] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.202415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.202460] RBP: 0000000000000000 R08: ff3bf9e5c2f6f510 R09: ff3bf9e5c18f2030
[  214.202506] R10: ff3bf9e5c4f6a118 R11: fefefefefefefeff R12: 0000000000000000
[  214.202549] R13: 0000000000000011 R14: ff3bf9e5c4f6a000 R15: ff3bf9e5c3155300
[  214.202591] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.202625] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.202663] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.202703] PKRU: 55555554
[  214.202718] Call Trace:
[  214.202733]  <TASK>
[  214.202747]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.202775]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.202806]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.202831]  cleanup_net (net/core/net_namespace.c:702)
[  214.202854]  process_one_work (kernel/workqueue.c:3314)
[  214.202875]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.202897]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.202916]  kthread (kernel/kthread.c:436)
[  214.202937]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.202959]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.202980]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.202999]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.203112] ------------[ cut here ]------------
| [  214.203148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.203204] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.203298] Tainted: [W]=WARN
[  214.203317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.203349] Workqueue: netns cleanup_net
[  214.203371] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.203398] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.203497] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.203521] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.203564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.203606] RBP: 0000000000000000 R08: ff3bf9e5c189a450 R09: ff3bf9e5c6f8d030
[  214.203647] R10: ff3bf9e5c4f26118 R11: fefefefefefefeff R12: 0000000000000000
[  214.203689] R13: 0000000000000011 R14: ff3bf9e5c4f26000 R15: ff3bf9e5c3155300
[  214.203733] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.203773] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.203807] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.203847] PKRU: 55555554
[  214.203861] Call Trace:
[  214.203877]  <TASK>
[  214.203892]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.203919]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.203948]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.203970]  cleanup_net (net/core/net_namespace.c:702)
[  214.203989]  process_one_work (kernel/workqueue.c:3314)
[  214.204008]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.204031]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.204052]  kthread (kernel/kthread.c:436)
[  214.204076]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.204097]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.204124]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.204145]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.205896] ------------[ cut here ]------------
| [  214.205928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.205986] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.206073] Tainted: [W]=WARN
[  214.206092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.206126] Workqueue: netns cleanup_net
[  214.206147] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.206178] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.206268] RSP: 0018:ff4ed052c0067a88 EFLAGS: 00010286
[  214.206300] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.206339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.206377] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c4f6c030
[  214.206415] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.206454] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3155300
[  214.206496] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.206538] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.206568] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.206611] PKRU: 55555554
[  214.206623] Call Trace:
[  214.206637]  <TASK>
[  214.206650]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.206669]  notifier_call_chain (kernel/notifier.c:85)
[  214.206689]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[  214.206716]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2527)
[  214.206745]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[  214.206771]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[  214.206793]  notifier_call_chain (kernel/notifier.c:85)
[  214.206817]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  214.206848]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.206880]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.206899]  cleanup_net (net/core/net_namespace.c:702)
[  214.206919]  process_one_work (kernel/workqueue.c:3314)
[  214.206939]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.206959]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.206979]  kthread (kernel/kthread.c:436)
[  214.207000]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.207022]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.207044]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.207064]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.207138] ------------[ cut here ]------------
| [  214.207164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.207218] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.207303] Tainted: [W]=WARN
[  214.207323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.207357] Workqueue: netns cleanup_net
[  214.207377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.207406] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.207496] RSP: 0018:ff4ed052c0067a40 EFLAGS: 00010286
[  214.207522] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.207564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.207604] RBP: 0000000000000002 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c4f6c030
[  214.207645] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.207685] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3155300
[  214.207727] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.207765] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.207800] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.207842] PKRU: 55555554
[  214.207854] Call Trace:
[  214.207866]  <TASK>
[  214.207884]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.207905]  notifier_call_chain (kernel/notifier.c:85)
[  214.207927]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.207961]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2531)
[  214.207994]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[  214.208020]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[  214.208041]  notifier_call_chain (kernel/notifier.c:85)
[  214.208064]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  214.208090]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.208115]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.208140]  cleanup_net (net/core/net_namespace.c:702)
[  214.208160]  process_one_work (kernel/workqueue.c:3314)
[  214.208180]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.208200]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.208219]  kthread (kernel/kthread.c:436)
[  214.208239]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.208262]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.208283]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.208304]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.208381] ------------[ cut here ]------------
| [  214.208411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.208463] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.208545] Tainted: [W]=WARN
[  214.208564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.208596] Workqueue: netns cleanup_net
[  214.208617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.208645] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.208738] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.208768] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.208815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.208853] RBP: 0000000000000000 R08: ff3bf9e5c32b8190 R09: ff3bf9e5c4f51830
[  214.208893] R10: ff3bf9e5c4f25118 R11: fefefefefefefeff R12: 0000000000000000
[  214.208934] R13: 0000000000000011 R14: ff3bf9e5c4f25000 R15: ff3bf9e5c3155300
[  214.208972] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.209003] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.209036] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.209077] PKRU: 55555554
[  214.209089] Call Trace:
[  214.209102]  <TASK>
[  214.209116]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.209150]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.209180]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.209199]  cleanup_net (net/core/net_namespace.c:702)
[  214.209221]  process_one_work (kernel/workqueue.c:3314)
[  214.209241]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.209261]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.209283]  kthread (kernel/kthread.c:436)
[  214.209303]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.209328]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.209350]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.209370]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.209473] ------------[ cut here ]------------
| [  214.209498] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.209560] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.209654] Tainted: [W]=WARN
[  214.209674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.209703] Workqueue: netns cleanup_net
[  214.209727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.209763] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.209858] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.209894] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.209934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.209972] RBP: 0000000000000000 R08: ff3bf9e5c31daa90 R09: ff3bf9e5c4c42030
[  214.210017] R10: ff3bf9e5c4f20118 R11: fefefefefefefeff R12: 0000000000000000
[  214.210055] R13: 0000000000000011 R14: ff3bf9e5c4f20000 R15: ff3bf9e5c3155300
[  214.210097] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.210144] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.210177] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.210216] PKRU: 55555554
[  214.210229] Call Trace:
[  214.210243]  <TASK>
[  214.210255]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.210284]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.210312]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.210333]  cleanup_net (net/core/net_namespace.c:702)
[  214.210355]  process_one_work (kernel/workqueue.c:3314)
[  214.210376]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.210399]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.210420]  kthread (kernel/kthread.c:436)
[  214.210438]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.210458]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.210480]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.210501]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.217883] ------------[ cut here ]------------
| [  214.217940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.218008] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.218095] Tainted: [W]=WARN
[  214.218116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.218154] Workqueue: netns cleanup_net
[  214.218173] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.218200] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.218297] RSP: 0018:ff4ed052c0067a40 EFLAGS: 00010286
[  214.218322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.218360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.218401] RBP: 0000000000000002 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c4ef9030
[  214.218440] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  214.218484] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3155300
[  214.218523] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.218560] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.218591] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.218630] PKRU: 55555554
[  214.218645] Call Trace:
[  214.218658]  <TASK>
[  214.218673]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.218695]  notifier_call_chain (kernel/notifier.c:85)
[  214.218718]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.218751]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2531)
[  214.218778]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[  214.218801]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[  214.218823]  notifier_call_chain (kernel/notifier.c:85)
[  214.218844]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  214.218890]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.218916]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.218938]  cleanup_net (net/core/net_namespace.c:702)
[  214.218959]  process_one_work (kernel/workqueue.c:3314)
[  214.218980]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.219002]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.219025]  kthread (kernel/kthread.c:436)
[  214.219047]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.219070]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.219091]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.219111]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.219208] ------------[ cut here ]------------
| [  214.219237] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.219286] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.219376] Tainted: [W]=WARN
[  214.219395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.219429] Workqueue: netns cleanup_net
[  214.219450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.219481] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.219581] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.219611] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.219654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.219698] RBP: 0000000000000000 R08: ff3bf9e5c3294810 R09: ff3bf9e5c4f06830
[  214.219741] R10: ff3bf9e5c4ef8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.219778] R13: 0000000000000011 R14: ff3bf9e5c4ef8000 R15: ff3bf9e5c3155300
[  214.219829] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.219860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.219898] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.219942] PKRU: 55555554
[  214.219957] Call Trace:
[  214.219972]  <TASK>
[  214.219989]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.220020]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.220052]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.220074]  cleanup_net (net/core/net_namespace.c:702)
[  214.220097]  process_one_work (kernel/workqueue.c:3314)
[  214.220124]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.220146]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.220168]  kthread (kernel/kthread.c:436)
[  214.220193]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.220217]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.220241]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.220263]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.220404] ------------[ cut here ]------------
| [  214.220435] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.220492] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.220580] Tainted: [W]=WARN
[  214.220601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.220638] Workqueue: netns cleanup_net
[  214.220660] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.220690] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.220788] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.220816] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.220859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.220906] RBP: 0000000000000000 R08: ff3bf9e5c18ffcd0 R09: ff3bf9e5c6c5b030
[  214.220946] R10: ff3bf9e5c4f11118 R11: fefefefefefefeff R12: 0000000000000000
[  214.220987] R13: 0000000000000011 R14: ff3bf9e5c4f11000 R15: ff3bf9e5c3155300
[  214.221034] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.221073] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.221107] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.221152] PKRU: 55555554
[  214.221165] Call Trace:
[  214.221179]  <TASK>
[  214.221192]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.221219]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.221254]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.221277]  cleanup_net (net/core/net_namespace.c:702)
[  214.221298]  process_one_work (kernel/workqueue.c:3314)
[  214.221319]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.221340]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.221361]  kthread (kernel/kthread.c:436)
[  214.221383]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.221406]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.221426]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.221446]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.225888] ------------[ cut here ]------------
| [  214.225943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.226003] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.226100] Tainted: [W]=WARN
[  214.226125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.226159] Workqueue: netns cleanup_net
[  214.226179] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.226210] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.226301] RSP: 0018:ff4ed052c0067a88 EFLAGS: 00010286
[  214.226328] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.226369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.226416] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c4f27030
[  214.226456] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  214.226500] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3155300
[  214.226542] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.226588] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.226621] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.226663] PKRU: 55555554
[  214.226677] Call Trace:
[  214.226691]  <TASK>
[  214.226704]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.226728]  notifier_call_chain (kernel/notifier.c:85)
[  214.226748]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[  214.226775]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2527)
[  214.226803]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[  214.226824]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[  214.226845]  notifier_call_chain (kernel/notifier.c:85)
[  214.226886]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  214.226915]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.226941]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.226961]  cleanup_net (net/core/net_namespace.c:702)
[  214.226982]  process_one_work (kernel/workqueue.c:3314)
[  214.227004]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.227027]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.227053]  kthread (kernel/kthread.c:436)
[  214.227074]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.227092]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.227114]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.227136]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.227214] ------------[ cut here ]------------
| [  214.227241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.227292] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.227381] Tainted: [W]=WARN
[  214.227400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.227436] Workqueue: netns cleanup_net
[  214.227457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.227493] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.227589] RSP: 0018:ff4ed052c0067a40 EFLAGS: 00010286
[  214.227617] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.227657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.227700] RBP: 0000000000000002 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c4f27030
[  214.227741] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  214.227804] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3155300
[  214.227846] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.227896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.227931] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.227972] PKRU: 55555554
[  214.227986] Call Trace:
[  214.227999]  <TASK>
[  214.228011]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  214.228032]  notifier_call_chain (kernel/notifier.c:85)
[  214.228051]  netdev_compute_master_upper_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11116 net/core/dev.c:12883)
[  214.228086]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2531)
[  214.228116]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[  214.228145]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[  214.228167]  notifier_call_chain (kernel/notifier.c:85)
[  214.228189]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  214.228216]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.228244]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.228265]  cleanup_net (net/core/net_namespace.c:702)
[  214.228285]  process_one_work (kernel/workqueue.c:3314)
[  214.228305]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.228325]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.228345]  kthread (kernel/kthread.c:436)
[  214.228366]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.228388]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.228414]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.228434]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.228521] ------------[ cut here ]------------
| [  214.228547] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.228595] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.228692] Tainted: [W]=WARN
[  214.228714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.228746] Workqueue: netns cleanup_net
[  214.228768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.228796] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.228895] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.228922] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.228961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.228999] RBP: 0000000000000000 R08: ff3bf9e5c326d450 R09: ff3bf9e5c6f8a030
[  214.229039] R10: ff3bf9e5c4f38118 R11: fefefefefefefeff R12: 0000000000000000
[  214.229082] R13: 0000000000000011 R14: ff3bf9e5c4f38000 R15: ff3bf9e5c3155300
[  214.229129] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.229173] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.229200] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.229240] PKRU: 55555554
[  214.229256] Call Trace:
[  214.229271]  <TASK>
[  214.229289]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.229322]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.229352]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.229371]  cleanup_net (net/core/net_namespace.c:702)
[  214.229393]  process_one_work (kernel/workqueue.c:3314)
[  214.229415]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.229436]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.229456]  kthread (kernel/kthread.c:436)
[  214.229479]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.229501]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.229523]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.229544]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.229664] ------------[ cut here ]------------
| [  214.229689] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.229743] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.229823] Tainted: [W]=WARN
[  214.229845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.229883] Workqueue: netns cleanup_net
[  214.229905] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.229937] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.230034] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.230062] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.230106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.230153] RBP: 0000000000000000 R08: ff3bf9e5c18ea450 R09: ff3bf9e5c6fa482c
[  214.230193] R10: ff3bf9e5c4f33118 R11: fefefefefefefeff R12: 0000000000000000
[  214.230231] R13: 0000000000000011 R14: ff3bf9e5c4f33000 R15: ff3bf9e5c3155300
[  214.230274] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.230317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.230349] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.230388] PKRU: 55555554
[  214.230402] Call Trace:
[  214.230417]  <TASK>
[  214.230432]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.230462]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.230488]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.230508]  cleanup_net (net/core/net_namespace.c:702)
[  214.230528]  process_one_work (kernel/workqueue.c:3314)
[  214.230551]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.230570]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.230591]  kthread (kernel/kthread.c:436)
[  214.230613]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.230633]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.230651]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.230671]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.230791] ------------[ cut here ]------------
| [  214.230818] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/103
| [  214.230866] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.230959] Tainted: [W]=WARN
[  214.230981] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.231015] Workqueue: events_unbound linkwatch_event
[  214.231042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.231070] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.231176] RSP: 0018:ff4ed052c0303d50 EFLAGS: 00010286
[  214.231203] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  214.231246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.231285] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c2f07030
[  214.231322] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.231364] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3155300
[  214.231412] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.231451] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.231484] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.231526] PKRU: 55555554
[  214.231541] Call Trace:
[  214.231555]  <TASK>
[  214.231569]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.231591]  netif_state_change (net/core/dev.c:1605)
[  214.231612]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  214.231638]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  214.231665]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  214.231686]  process_one_work (kernel/workqueue.c:3314)
[  214.231706]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.231725]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.231746]  kthread (kernel/kthread.c:436)
[  214.231775]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.231795]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.231815]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.231836]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.259932] ------------[ cut here ]------------
| [  214.260001] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.260064] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.260155] Tainted: [W]=WARN
[  214.260177] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.260211] Workqueue: netns cleanup_net
[  214.260236] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.260267] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.260365] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.260394] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.260433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.260473] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c4f13030
[  214.260510] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.260549] R13: 0000000000000010 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3155300
[  214.260590] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.260635] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.260675] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.260717] PKRU: 55555554
[  214.260733] Call Trace:
[  214.260747]  <TASK>
[  214.260761]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.260780]  netif_close_many (net/core/dev.c:1804)
[  214.260801]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.260835]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  214.260855]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.260882]  cleanup_net (net/core/net_namespace.c:702)
[  214.260900]  process_one_work (kernel/workqueue.c:3314)
[  214.260921]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.260944]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.260964]  kthread (kernel/kthread.c:436)
[  214.260985]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.261008]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.261031]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.261053]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.261141] ------------[ cut here ]------------
| [  214.261173] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.261240] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.261332] Tainted: [W]=WARN
[  214.261359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.261393] Workqueue: netns cleanup_net
[  214.261413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.261444] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.261544] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.261575] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.261615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.261659] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c4f13030
[  214.261701] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  214.261743] R13: 0000000000000010 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3155300
[  214.261781] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.261823] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.261859] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.261906] PKRU: 55555554
[  214.261920] Call Trace:
[  214.261933]  <TASK>
[  214.261948]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.261969]  netif_close_many (net/core/dev.c:1804)
[  214.261990]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.262018]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  214.262038]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.262060]  cleanup_net (net/core/net_namespace.c:702)
[  214.262081]  process_one_work (kernel/workqueue.c:3314)
[  214.262100]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.262125]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.262146]  kthread (kernel/kthread.c:436)
[  214.262167]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.262188]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.262210]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.262232]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.262357] ------------[ cut here ]------------
| [  214.262385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.262439] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.262522] Tainted: [W]=WARN
[  214.262549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.262581] Workqueue: netns cleanup_net
[  214.262603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.262632] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.262729] RSP: 0018:ff4ed052c0067ce8 EFLAGS: 00010286
[  214.262765] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.262806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.262848] RBP: 0000000000000000 R08: ff3bf9e5c1951a10 R09: ff3bf9e5c7435030
[  214.262895] R10: ff3bf9e5c6de8118 R11: fefefefefefefeff R12: 0000000000000000
[  214.262942] R13: 0000000000000011 R14: ff3bf9e5c6de8000 R15: ff3bf9e5c3155300
[  214.262984] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.263018] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.263054] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.263090] PKRU: 55555554
[  214.263108] Call Trace:
[  214.263125]  <TASK>
[  214.263148]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.263179]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.263198]  cleanup_net (net/core/net_namespace.c:702)
[  214.263218]  process_one_work (kernel/workqueue.c:3314)
[  214.263237]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.263258]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.263280]  kthread (kernel/kthread.c:436)
[  214.263306]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.263326]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.263349]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.263369]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.263563] ------------[ cut here ]------------
| [  214.263589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.263646] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.263740] Tainted: [W]=WARN
[  214.263760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.263795] Workqueue: netns cleanup_net
[  214.263817] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.263850] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.263952] RSP: 0018:ff4ed052c0067ce8 EFLAGS: 00010286
[  214.263979] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.264020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.264060] RBP: 0000000000000000 R08: ff3bf9e5c2f6ff90 R09: ff3bf9e5c7431030
[  214.264103] R10: ff3bf9e5c3074118 R11: fefefefefefefeff R12: 0000000000000000
[  214.264150] R13: 0000000000000011 R14: ff3bf9e5c3074000 R15: ff3bf9e5c3155300
[  214.264193] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.264239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.264272] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.264313] PKRU: 55555554
[  214.264326] Call Trace:
[  214.264336]  <TASK>
[  214.264351]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.264377]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  214.264397]  cleanup_net (net/core/net_namespace.c:702)
[  214.264416]  process_one_work (kernel/workqueue.c:3314)
[  214.264440]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.264464]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.264483]  kthread (kernel/kthread.c:436)
[  214.264502]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.264526]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.264547]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.264569]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.277955] ------------[ cut here ]------------
| [  214.277993] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.278054] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.278161] Tainted: [W]=WARN
[  214.278184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.278219] Workqueue: netns cleanup_net
[  214.278241] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.278269] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.278359] RSP: 0018:ff4ed052c0067c08 EFLAGS: 00010286
[  214.278387] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.278426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.278463] RBP: 0000000000000000 R08: ff3bf9e5c194a890 R09: ff3bf9e5c743302c
[  214.278503] R10: ff3bf9e5c4efe118 R11: fefefefefefefeff R12: 0000000000000000
[  214.278539] R13: 0000000000000010 R14: ff3bf9e5c4efe000 R15: ff3bf9e5c3155300
[  214.278581] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.278623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.278654] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.278696] PKRU: 55555554
[  214.278708] Call Trace:
[  214.278720]  <TASK>
[  214.278735]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.278753]  netif_close_many (net/core/dev.c:1804)
[  214.278774]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.278801]  ? __wake_up (./include/linux/spinlock.h:408 (discriminator 3) kernel/sched/wait.c:127 (discriminator 3) kernel/sched/wait.c:146 (discriminator 3))
[  214.278822]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.278852]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.278874]  cleanup_net (net/core/net_namespace.c:702)
[  214.278895]  process_one_work (kernel/workqueue.c:3314)
[  214.278917]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.278939]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.278960]  kthread (kernel/kthread.c:436)
[  214.278981]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.279004]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.279027]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.279050]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.279139] ------------[ cut here ]------------
| [  214.279170] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.279227] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.279311] Tainted: [W]=WARN
[  214.279332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.279361] Workqueue: netns cleanup_net
[  214.279380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.279408] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.279496] RSP: 0018:ff4ed052c0067c08 EFLAGS: 00010286
[  214.279522] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  214.279565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.279604] RBP: 0000000000000000 R08: ff3bf9e5c18ea7d0 R09: ff3bf9e5c743302c
[  214.279648] R10: ff3bf9e5c4f35118 R11: fefefefefefefeff R12: 0000000000000000
[  214.279694] R13: 0000000000000010 R14: ff3bf9e5c4f35000 R15: ff3bf9e5c3155300
[  214.279740] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.279783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.279819] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.279864] PKRU: 55555554
[  214.279879] Call Trace:
[  214.279893]  <TASK>
[  214.279906]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  214.279927]  netif_close_many (net/core/dev.c:1804)
[  214.279948]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  214.279975]  ? __wake_up (./include/linux/spinlock.h:408 (discriminator 3) kernel/sched/wait.c:127 (discriminator 3) kernel/sched/wait.c:146 (discriminator 3))
[  214.279996]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.280024]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.280045]  cleanup_net (net/core/net_namespace.c:702)
[  214.280067]  process_one_work (kernel/workqueue.c:3314)
[  214.280087]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.280108]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.280132]  kthread (kernel/kthread.c:436)
[  214.280152]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.280174]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.280195]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.280220]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.280324] ------------[ cut here ]------------
| [  214.280351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.280409] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.280491] Tainted: [W]=WARN
[  214.280513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.280545] Workqueue: netns cleanup_net
[  214.280576] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.280605] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.280701] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.280725] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.280765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.280809] RBP: 0000000000000000 R08: ff3bf9e5c194a890 R09: ff3bf9e5c4f5682c
[  214.280851] R10: ff3bf9e5c4efe118 R11: fefefefefefefeff R12: 0000000000000000
[  214.280894] R13: 0000000000000011 R14: ff3bf9e5c4efe000 R15: ff3bf9e5c3155300
[  214.280936] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.280978] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.281010] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.281050] PKRU: 55555554
[  214.281064] Call Trace:
[  214.281076]  <TASK>
[  214.281087]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.281115]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.281148]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.281166]  cleanup_net (net/core/net_namespace.c:702)
[  214.281189]  process_one_work (kernel/workqueue.c:3314)
[  214.281210]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.281235]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.281254]  kthread (kernel/kthread.c:436)
[  214.281273]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.281293]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.281313]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.281336]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  214.281443] ------------[ cut here ]------------
| [  214.281468] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [  214.281529] Modules linked in: xfrm_user [last unloaded: netdevsim]
| [  214.281617] Tainted: [W]=WARN
[  214.281634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.281667] Workqueue: netns cleanup_net
[  214.281690] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  214.281721] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  214.281813] RSP: 0018:ff4ed052c0067c78 EFLAGS: 00010286
[  214.281841] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  214.281887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bf9e5c3155300
[  214.281920] RBP: 0000000000000000 R08: ff3bf9e5c18ea7d0 R09: ff3bf9e5c750202c
[  214.281959] R10: ff3bf9e5c4f35118 R11: fefefefefefefeff R12: 0000000000000000
[  214.282000] R13: 0000000000000011 R14: ff3bf9e5c4f35000 R15: ff3bf9e5c3155300
[  214.282045] FS:  0000000000000000(0000) GS:ff3bf9e668bbe000(0000) knlGS:0000000000000000
[  214.282086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.282122] CR2: 00007fc09dcb0f98 CR3: 0000000009242004 CR4: 0000000000771ef0
[  214.282164] PKRU: 55555554
[  214.282179] Call Trace:
[  214.282194]  <TASK>
[  214.282206]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  214.282236]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  214.282267]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  214.282287]  cleanup_net (net/core/net_namespace.c:702)
[  214.282310]  process_one_work (kernel/workqueue.c:3314)
[  214.282331]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  214.282351]  ? rescuer_thread (kernel/workqueue.c:3672)
[  214.282373]  kthread (kernel/kthread.c:436)
[  214.282394]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  214.282415]  ret_from_fork (arch/x86/kernel/process.c:158)
[  214.282435]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))


Finger prints:
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:default_device_exit_batch
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:bond_netdev_event
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:netif_close:dev_close
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:ops_undo_list
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_netdev_event
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_open:dev_open:bond_enslave
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_enslave
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:netif_change_flags:rtnl_newlink
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_state_change:__linkwatch_run_queue:linkwatch_event
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netif_set_mac_address:dev_set_mac_address
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:rtnl_newlink
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_link:netdev_master_upper_dev_link
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_unlink:netdev_upper_dev_unlink
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:ops_undo_list:cleanup_net:process_one_work
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:bond_enslave
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:bond_enslave
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:default_device_exit_batch:ops_undo_list:cleanup_net
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:register_netdevice:register_netdev:loopback_net_init
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_state_change:rtnl_newlink:rtnetlink_rcv_msg
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:veth_newlink
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:bond_lower_state_changed
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:bond_mii_monitor